--- title: "Single Halo Split Shank Diamond Engagement Ring" description: "A lab diamond engagement ring in a single halo setting with a split-shank pavé band, in platinum or gold. Made to order in our New York flagship." canonical: "https://www.adadiamonds.com/lab-diamond-engagement-rings/single-halo-split-shank-setting-161" last-updated: "2026-11-10" --- # Single Halo Split Shank Setting > A lab diamond engagement ring in a single halo setting with a split-shank pavé band, in platinum or gold. Made to order in our New York flagship. A beautiful way to enhance your center stone, this setting features a single halo of lab grown diamonds in a basket setting and an optional split shank diamond pavé set band. ## Details | Attribute | Value | | --- | --- | | Design number | AD-161 | | Style | Halo · Custom | | Price (setting only) | $3,150 in gold; $3,450 in platinum or two-tone | | Center stone | Sold separately; choose any compatible lab diamond | | Center stone shapes | Round, Princess, Radiant, Asscher, Emerald, Cushion, Oval, Pear | | Metals | 18k White Gold, 18k Yellow Gold, 14k Yellow Gold, 18k Rose Gold, 14k Rose Gold, Rose Gold | | Platinum and two-tone | Platinum | | Engraving | Available | | Lead time | Made to order; ships in 3-4 Weeks | | Made in | New York City | ## Pricing Your Choice of Gold: 1.1mm in Halo, 1.6mm on Band: $3,150 USD 1.2mm in Halo, 1.6mm on Band: $3,200 USD 1.3mm in Halo, 1.8mm on Band: $3,350 USD 1.5mm in Halo, 2.0mm on Band: $4,050 USD _Starting at price is for the setting only (center stone priced separately) and includes DEF/VS lab grown diamonds set in 3/4 coverage. Platinum & two-tone available for an additional $300 fee. Total carat weights are approximate. Additional halo sizes of 2.0mm and 2.4mm. _ ## Compatible center diamonds - Round: 57 in stock, 1.21–5.03 ct, from $1,325 - Princess: 8 in stock, 1.19–3.09 ct, from $1,375 - Radiant: 60 in stock, 1–3.75 ct, from $1,075 - Asscher: 14 in stock, 1.01–3.11 ct, from $1,400 - Emerald: 58 in stock, 1.01–5.02 ct, from $1,125 - Cushion: 36 in stock, 1.26–4.76 ct, from $1,300 - Oval: 23 in stock, 1.2–4.26 ct, from $1,150 - Pear: 37 in stock, 1.08–3.73 ct, from $1,125 Browse them: · search by API: ## Shipping and returns - Free shipping in the US; international shipping $75. - 30-day returns by mail ($50 return label). Full terms: ## Images ![Diamonds Single Halo Split Shank Setting in White Gold (Main View)](https://content.adadiamonds.com/image/upload/v1708726762/Diamonds_Single-Halo-Split-Shank-Setting_White-Gold_Main-View_Product-Number-161.webp) ![White Gold Single Halo Split Shank Setting featuring High Quality Synthetic Diamonds (Profile View)](https://content.adadiamonds.com/image/upload/v1708726762/Diamonds-in-White-Gold-Single-Halo-Split-Shank-Setting_Profile-View_Product-Number-161.webp) ![Diamonds Single Halo Split Shank Setting in White Gold (Side View)](https://content.adadiamonds.com/image/upload/v1708726768/Man-Made-Diamonds_Single-Halo-Split-Shank-Setting_White-Gold_Side-View_Product-Number-161.webp) ![platinum two carat round lab diamond engagement ring with halo and split shank diamond band ada diamonds design ad 161 macro](https://content.adadiamonds.com/image/upload/v1691556648/2-ct-single-halo-split-shank-lab-diamond-engagement-ring-in-platinum-ada-diamonds-design-ad-161_1658768825155-I72IW83FCWI790S48VFS.jpg) ![platinum 2 carat man made diamond engagement ring round single halo split shank ada diamonds design ad 161 profile view](https://content.adadiamonds.com/image/upload/v1691556646/2-ct-round-single-halo-lab-diamond-engagement-ring-with-split-shank-pave-band-platinum-ada-diamonds-design-ad-161-profile_1658768825554-35EKOQP2BD0R2BMYJJZ9.jpg) ![1.5 Carat Diamonds Single Halo Split Shank Setting in Platinum (Main View)](https://content.adadiamonds.com/image/upload/v1728505680/1-5-ctw-Lab-Created-Diamonds_Single-Halo-Split-Shank-Setting_Platinum_Main-View_Product-Number-161.jpg) --- Canonical URL: