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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>.

Chain length: adjustable 16-18". 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>.

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

_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.

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Regular Jewelry Modal

A round lab diamond set in a solitaire pendant on a 16&quot; chain:  0.35ct: $650 USD0.50ct: $850 USD0.75ct: $1,050 USD1.0ct: $1,500 USD1.5ct: $3,500 USD Pricing assumes F+ VS2+. Set in 14k solitaire four prong pendant on an adjustable 16&quot;-18&quot; chain. Additional chain lengths available upon request. Additional setting fees for 18k: $150, platinum $300. Exact carat weights may vary. Lab diamonds of 0.70ct each or larger come with IGI or GCAL certification. Lab diamonds smaller than 0.50ct may not be certified but have been assessed by Ada Diamonds staff..

Floating Pendants

Floating Round Pendant

A classic diamond pendant necklace featuring a round brilliant lab grown diamond. Available options: platinum, 14k or 18k gold: white, yellow, rose. All of Ada Diamond's jewelry is custom made to order with sustainably grown lab created diamonds hand-selected for quality, fire, and brilliance. Free shipping and 30 day returns.

Floating Round Diamond Pendant

A classic necklace featuring a hand-selected lab grown diamond set in a four prong solitaire basket.

Floating Round Pendant in Platinum 0.35ctw

Floating Round Pendant in 14k Yellow Gold 0.35ctw

18k white gold 0.35ct round lab diamond necklace

Floating Round Pendant in 18k White Gold 0.35ctw

third carat round diamond pendant white gold

half carat round lab diamond soitaire pendant in yellow gold

Floating Round Pendant in 14k Yellow Gold 0.5ctw

14k rose gold lab diamond floating round pendant ada diamonds design ad-384

half carat round lab diamond necklace in 14k white gold design 384

Floating Round Pendant in 14k White Gold 0.5ctw

14k yellow gold lab diamond round solitaire pendant

14k yellow gold floating round pendant 0.35 carat weight ada diamonds ad-384

14k yellow gold lab diamond floating round pendant ada diamonds design ad-384

18k white gold diamond pendant necklace with 3/4 carat round

Floating Round Pendant in 18k White Gold 0.75ctw

14k yellow gold 3/4 carat round lab diamond pendant necklace ada diamonds design ad 384 macro

14k white gold lab diamond floating round pendant ada diamonds design ad-384

0.5 ct Lab Diamonds Floating Round Pendant in 18 Karat Yellow Gold (Side View)

Floating Round Pendant in 18k Yellow Gold 0.5ctw

18 Karat Yellow Gold Floating Round Pendant featuring Hand Selected 0.5 Carat Lab Created Diamonds (Main View)

1ct platinum lab diamond floating round pendant ada diamonds design ad-384

three quarter carat round diamond pendant in 18k white gold

Floating Round Pendant in Platinum 0.75ctw

white gold 1.5 ct round lab diamond floating pendant on model ada diamonds design ad 384

Floating Round Pendant in 18k White Gold 1.5ctw

Hand Selected 0.5 Carat Diamonds Floating Round Pendant in 18k Yellow Gold (Main View)

Floating Round Pendant in 14k Rose Gold 0.5ctw

yellow gold one carat lab diamond necklace ada diamonds design ad 384 on model

three quarter carat round lab diamond necklace in platinum

1ct white gold lab diamond floating round pendant ada diamonds design ad-384

Floating Round Pendant in Platinum 1ctw

white gold 1.5 ct round lab diamond necklace on model

14k white gold 1.75ct round lab diamond pendant necklace

14k yellow gold 1.75ct round floating pendant necklace ada diamonds

14k white gold 1.75ct round lab diamond pendant necklace on model

14k yellow gold 1.75ct round lab created diamond necklace ada diamonds design ad 384

Floating Round Pendant Featuring a 0.35ct Lab Diamond | Ada Diamonds

Floating Round Pendant Featuring a 0.5ct Lab Diamond | Ada Diamonds

Floating Round Pendant 14k Yellow Gold 0.35ctw | Ada Diamonds

Floating Round Pendant 14k White Gold 0.50ctw | Ada Diamonds

Floating Round Pendant 14k Yellow Gold 0.5ctw | Ada Diamonds

Floating Round Pendant 14k Rose Gold 0.5ctw | Ada Diamonds

1ct Floating Round Pendant Platinum | Ada Diamonds

1ct Floating Round Pendant 14k White Gold | Ada Diamonds

white gold round lab diamond pendant necklace ada diamonds design ad 384

yellow gold one carat solitaire pendant ada diamonds design ad384

white gold round lab diamond floating pendant necklace ada diamonds design ad 384 on model

Floating Round Pendant Featuring a 0.75ct Lab Diamond | Ada Diamonds

Floating Round Pendant 14k Yellow Gold 0.75ct | Ada Diamonds

Floating Round Pendant in 14k White Gold 0.35ctw

Floating Round Pendant in 14k White Gold 0.75ctw

Floating Round Pendant in 14k White Gold 1ctw