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Isaac Westman
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Halo Diamond Engagement Ring

$4,200

The halo, set close around the center stone.

Center stone
round brilliant diamond
Center stone clarity
VS2 or better
Center stone color
H–I or better
Size1/2 Ct Center
Metal14K White Gold

Order today for US delivery between Monday, November 16 and Thursday, November 19.

Pay over time with Shop Pay on eligible orders.

See this piece first

Photos and a short video of the piece you’d receive, within one business day.

Pieces in keeping

Details

Promises, in precious form.

Description

The halo, set close around the center stone.

A round-brilliant center framed by a single ring of matched diamonds — point-four carats in total weight around the halo — set in fourteen- or eighteen-karat gold or platinum. The center stone is selected for proportion first; the halo holds the eye to it.

Heirlooms in the making.

Specifications
Setting
halo
Metal
14kt or 18kt yellow or white gold, or platinum
Center stone
round brilliant diamond
Center stone clarity
VS2 or better
Center stone color
H–I or better
Side stones
0.40 carat total weight, round brilliant
Hallmark
14K, 18K or 950 PT
Materials & provenance
Center stones at one carat and above carry GIA or IGI certification. All diamonds are sourced through long-standing relationships with cutters in the major diamond centers and matched for color, clarity, and proportion. Every piece is made to our specification, then inspected and approved in New York before it carries our name.
Care
Diamonds wear well, but the setting is where care matters. Wipe with a soft, dry cloth after wear. Avoid contact with bleach, chlorine, and abrasive household chemicals. Send the piece in for its complimentary annual inspection — we check setting and prongs, re-polish where warranted.
Authenticity

Materials are as stated in the specifications. See Authenticity for how we stand behind each piece.

Unmistakably Isaac Westman.

The Isaac Westman Standard

Every ISAAC WESTMAN piece is inspected and approved in New York before it carries our name.

From the house

Pieces in keeping.

14k white gold Amethyst and diamond ring by Isaac Westman featuring a central purple gemstone and sparkling diamond accents.

Amethyst & Diamond Ring

$1,990
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Pink sapphire heart and diamond ring by ISAAC WESTMAN®, featuring a romantic pink heart-shaped gemstone and sparkling diamonds.

Pink Sapphire Heart & Diamond Ring

$2,380
14k white gold pink sapphire and diamond ring by ISAAC WESTMAN®, featuring a vibrant pink sapphire centerpiece and sparkling diamonds.

Pink Sapphire and Diamond Ring

$2,790
White gold X-shaped diamond ring by ISAAC WESTMAN®, featuring a stylish geometric design and sparkling diamonds.

White Gold X Diamond Ring

$1,560
Gold ring with a central blue topaz gemstone and diamond accents, crafted by Isaac Westman.

Diamond & Blue Topaz Gold Ring

$2,590
White gold diamond wedding ring by Isaac Westman featuring a sleek band with sparkling diamonds.

White Gold Diamond Wedding Ring

$1,750

Concierge

Any questions? Speak with us.

sales@isaacwestman.com
+1 (347) 389-0766

Mon – Fri, 10 a.m. –⁠ 6 p.m. ET · New York, NY