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Big News: Ada Diamonds Joins the Sasha Primak Family

We are excited to announce that Ada Diamonds has joined Sasha Primak, a luxury jewelry manufacturer based in New York. For years, Sasha Primak has been a trusted partner of Ada Diamonds, crafting many of the exquisite pieces Ada customers wear today.We have the utmost respect for Ada’s founders and are committed to preserving their legacy, values, and the integrity of the Ada brand. Our dedication to exceptional quality, craftsmanship, and innovation remains unchanged.Ada Diamonds' showroom will be relocating to our state-of-the-art 5th Avenue facility, where customers will continue to enjoy the curated luxury experience they love. Visitors will also have the unique opportunity to see master artisans at work, bringing their jewelry dreams to life from start to finish.For any questions regarding past purchases, warranties, or future custom jewelry inquiries, please contact <a href="mailto:concierge@adadiamonds.com">concierge@adadiamonds.com</a>.Stay tuned for more exciting updates as we continue to create exquisite, high-quality jewelry for our valued customers.

Starting at price assumes a matched pair of F+ VS2+ lab diamonds in 14k. Exact carat weights may vary.Want bigger diamonds? Prefer to pick your own matched pair? Our friendly Diamond Concierge are here to assist you. <a href="/inquire">Inquire</a> to get started or learn more about our exclusive<a href="/diamond-concierge-process" target="_blank" rel="noopener noreferrer"> Concierge Experience</a>.

Starting at price assumes a F+ VS2+ lab diamond in 14k. Exact carat weights may vary.Want a bigger diamond? Prefer to pick your own? Our friendly Diamond Concierge are here to assist you. <a href="/inquire">Inquire</a> to get started or learn more about our exclusive<a href="/diamond-concierge-process"> Concierge Experience</a>.

Features DEF VS lab grown diamonds set in 14k. Carat weights are approximate.

Starting at price assumes DEF VS lab grown diamonds set in 14k. Carat weights are approximate.

Starting at price assumes a matched pair of F+ VS2+ lab diamonds in 14k. Exact carat weights may vary.&nbsp;

Starting at price assumes a matched pair of F+ VS2+ lab diamonds with DEF VS lab grown melee set with in 14k. Exact carat weights may vary.

Starting at price assumes a F+ VS2+ lab diamond. Exact carat weights may vary.

Starting at price assumes a F+ VS2+ lab diamond with DEF VS lab grown melee in 14k. Exact carat weights may vary.&nbsp;

Starting at price assumes DEF/VS lab grown diamonds in sizes 5-6 set in your choice of gold. Additional setting fee for platinum: $300. Diamond sizes and weights are approximate and subject to availability.

Starting at pricing assumes 14k yellow, 14k rose, 18k white, 18k yellow, or 18k rose gold in sizes 7-10. Pricing is for the setting only - center stone priced separately.All of Ada's solitaire settings are fully bespoke and made to order. Want to customize this ring to meet your needs? No problem. Our friendly Diamond Concierge are here to help you create the perfect ring.

Custom bands feature DEF/VS lab grown diamonds. Diamond sizes and weights are approximate and subject to availability. Please note that all custom bands of 4mm or wider are final sale and not eligible for return or re-size.

Available in our light comfort fit (~1.75mm height) and standard comfort fit (~2.2mm height). The two most popular widths for men are 5mm and 6mm. Starting at pricing assumes 18k white, yellow, or rose gold in light comfort fit in sizes 7-10. Additional costs: Platinum +$300 USD, standard weight +$400 USD. Available discounts: 14k yellow or rose gold -$200 USD; 4mm -$200 USD.Comparison shopping? The depth or height of the band contributes to the pricing of metal bands. Ada’s light comfort fit depth may be referred to as “mid weight” or even “heavy weight” by other brands. We believe your wedding band should feel comfortable, yet substantial.

Available in standard comfort fit (~1.9mm height). The two most popular widths for men are 5mm and 6mm. Starting at pricing assumes 18k white, yellow, or rose gold in comfort fit in sizes 7-10. Additional costs: Platinum +$300 USD. Available discounts: 14k yellow or rose gold -$200 USD; 4mm -$200 USD.Comparison shopping? The depth or height of the band contributes to the pricing of metal bands. We believe your wedding band should feel comfortable, yet substantial.

Starting at price assumes DEF/VS lab grown diamonds in sizes 5-6 set in your choice of gold. Additional setting fee for platinum: $300. Carat weights are approximate.

Starting at pricing assumes 14k yellow or rose gold in sizes 4-7.Note: Metal bands are not custom cast and are available as off-the-shelf items for expediency and cost. As a result, this ring may have very slight differences in color for yellow and rose gold from custom cast pieces. If you are interested in a custom cast band to accompany your wedding band set, please inquire.

Looking to purchase a single earring? We're happy to sell individually. Please inquire and a member of our Diamond Concierge Team will be happy to help.

Interested in another metal? <a href="/inquire">Please inquire</a>.

Thank You for Your Inquiry! 

An Ada Diamonds concierge will contact you via email shortly. You can expect a response within 1-2 business days of your submission. We look forward to working with you.In the meantime, please follow <a target="_blank" rel="noopener noreferrer" href="https://instagram.com/adadiamonds">@AdaDiamonds</a>!

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Visit <a href="/visit">one of our showrooms</a> or join the thousands of clients around the world who work with us <a href="/diamond-concierge-process">entirely virtually</a>.

Our friendly Diamond Concierge Team is available to answer any questions, help you choose the perfect {{Jewelry_Type_Clean}}, or customize this design to your exact specifications.

This design is only available in a single carat weight. Please inquire if you would like to customize this design.

Setting Price as Currently Configured

PDP ER - Setting Price as Currently Configured

_Holday Secret Sale_ Details

Limited quantities available. Secret Sale items may only be exchanged or returned for store credit and are not eligible for a refund.

Free US Shipping fully insured with signature required to a residence, business address, or Fedex Office. Purchases over $15,000 will ship FedEx Priority Overnight. Purchases of less than $15,000 will ship Fedex Two Day. International Shipping to 69 countries, fully insured. International shipping fees start at $75 USD.

Set with friction posts and tension backs. Screw backs available upon request.&nbsp;

Lab diamonds of 0.70ct or larger are guaranteed to come with IGI, GCAL, or GIA grading reports. Lab diamonds smaller than 0.70ct may not be graded but have been assessed by Ada Diamonds staff.&nbsp;

Planning to wear this next to an engagement ring? Consider a <a href="/jewelry/spacer-band-295">Spacer Band</a> to protect your prongs.

Ready to order? A member of our Concierge team will confirm your order via email prior to production.

PDP - Wedding Bands - Purchase Fine Print

When it comes to durability and having an engagement ring that stands the test of time, platinum is our recommended choice for a white metal.

Terms &amp; Conditions:<ul><li>Discount applies to select styles only.</li><li>This offer does not apply to custom-designed jewelry or settings.</li><li>A full diamond purchase is required to qualify for the discount; deposits (20%) are excluded.</li><li>Settings are eligible for a discount only with the purchase of a diamond.</li><li>Offer is valid for new purchases only and does not apply to previous transactions.</li><li>This promotion is available for a limited time and may be withdrawn at any time without notice.</li><li>This offer cannot be combined with any other promotions, discounts, or special offers.</li></ul>

Terms &amp; Conditions:<ul><li>Discount applies to select styles only.</li><li>This offer does not apply to custom-designed jewelry or settings.</li><li>Offer is valid for new purchases only and does not apply to previous transactions.</li><li>This promotion is available for a limited time and may be withdrawn at any time without notice.</li><li>This offer cannot be combined with any other promotions, discounts, or special offers.</li></ul>

0.2 Carat Round Diamonds set in 18k Rose Gold 0.2ctw Channel Set Diamond Half Eternity Band in 18k Rose Gold (Main View)

Shop <a href="/ready-to-ship-jewelry">Ready to Ship Jewelry</a>Delivered as Soon as Tomorrow

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Always Custom, Always Conscious Shop <a href="/engagement-rings-and-wedding-bands">Engagement Rings</a>

Bespoke Bridal

<a href="/ada-diamonds-reviews">Read Real Reviews</a> fromClients Just Like You

Customer Reviews

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Regular Jewelry Modal

Your Choice of Gold: 1.3mm (0.20ctw): $1,750 USD1.5mm (0.30ctw): $1,800 USD1.7mm (0.35ctw): $1,850 USD

Your Choice of Gold: 1.3mm (0.20ctw): $1,750 USD1.5mm (0.30ctw): $1,800 USD1.7mm (0.35ctw): $1,850 USD Starting at price assumes DEF/VS lab grown diamonds in sizes 5-6. Platinum available for an additional $300 fee. Carat weights are approximate. This style cannot be re-sized. This band can also be made with half or three quarter coverage. <a href="https://adadiamonds.com/inquire" target="_blank">Inquire</a> for more information.

lab diamond channel set half band rose gold

0.3 Carat Round Lab Diamonds Channel Set Diamond Half Eternity Band in 18k White Gold (Profile View)

Channel Set Half Band

High Quality 0.3 Carat Round Diamonds set in 14k Rose Gold Channel Set Diamond Half Eternity Band (Main View)

0.3 ct Round Lab Grown Diamonds set in 18k White Gold Channel Set Half Band (Main View)

14 Karat Yellow Gold Channel Set Half Band featuring 0.3 Carat Round Brilliant Diamonds (Main View)

A contemporary half eternity band, Ada's Channel Set Half Band features channel set lab grown diamonds in a bright cut style halfway around the band. Each Ada Diamonds wedding band is custom made to your specifications. Available options: platinum, 14k or 18k gold: white, yellow, rose. Our friendly Diamond Concierge are here to help you create the perfect ring.

Channel Set Diamond Half Eternity Band

A contemporary conflict-free wedding band style featuring channel set lab grown diamonds in a bright cut style half way around the band. Also shown in images and video shown with optional milgrain detailing to the band.

Channel Set Half Band in 18k Rose Gold 0.2ctw

Channel Set Half Band in 18k White Gold 0.3ctw

0.3 Carat Round Lab Diamonds set in 18k White Gold Channel Set Diamond Half Eternity Band (Side View)

Channel Set Half Band in 14k Yellow Gold 0.3ctw

Channel Set Half Band in 14k Rose Gold 0.3ctw

0.3 ct Round Diamonds Channel Set Half Band in 18k White Gold (Main View)

Lab Diamond Channel Set Half Eternity Band White Gold Ada Diamonds Design Number AD-084 Macro

Platinum 2.5ct Oval Solitaire Lab Diamond Engagement Ring with Lab Diamond Channel Set Half Band Ada Diamonds Design AD-143 and AD-084 Artistic

Channel Set Half Band in Platinum 0.3ctw

Lab Diamond Half Eternity Wedding Band Ada Diamonds AD-084

Channel Set Half Band in 18k White Gold 0.2ctw

Manmade Diamond Channel Set Half Wedding Band In Rose Gold AD084

18k Rose Gold 0.2ctw Channel Set Diamond Half Eternity Band in 18k Rose Gold featuring 0.2 Carat Round Lab Diamonds (Side View)

0.3 Carat Round Brilliant Lab Created Diamonds 0.3ctw Channel Set Diamond Half Eternity Band in 14k Yellow Gold in 14k Yellow Gold (Main View)

Manmade Diamond Channel Set Half Wedding Band On Model AD084

Channel Set Half Band in 18k Yellow Gold 0.2ctw

Channel Set Half Lab Created Diamond Wedding Band on Hand Design-084

round lab diamond solitaire with channel set half band ada diamonds design ad 084 on model

oval lab diamond wedding set with channel set half band ada diamonds design ad 084 on model

platinum round lab diamond channel set half band ada diamonds design ad 084 on model

white gold 1.5mm channel set lab diamond wedding band with oval solitaire ada diamonds design ad 084 on model

White Gold Channel Set Eternity Band with Lab Diamonds on Hand Ada Diamonds Design AD-084

14 yellow gold lab diamond channel set half band

0.3 ctw Round Brilliant Lab Grown Diamonds set in Platinum 0.3ctw Channel Set Diamond Half Eternity Band in Platinum (Main View)

0.3ctw Channel Set Half Band in Platinum

0.3 ctw Round Brilliant Lab Diamonds Channel Set Half Band in 18 Karat White Gold (Profile View)

0.3ctw Channel Set Half Band in 18k White Gold

14kt Yellow Gold Channel Set Half Band featuring Hand Selected 0.3 Carat Round Lab Diamonds (Main View)