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Round Lab-Grown Diamond Split-Shank Halo Engagement Ring

$2,319.0014K White Gold / 0.50 ct Lab-Grown Diamond
The band splits in two before it reaches the head, sweeps around a halo, and closes again on the other side, so the lab-grown diamond center floats in an open frame with light coming through from underneath.
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Metal14K White Gold
Center Carat Weight0.50 ct Lab-Grown Diamond
In stock · ships in 2–3 business days
  • Free insured shipping on every order
  • Free 2-day express over $250
  • 30-day returns
  • Free lifetime warranty
Details

The band splits in two before it reaches the head, sweeps around a halo, and closes again on the other side, so the lab-grown diamond center floats in an open frame with light coming through from underneath.

A halo is the cheapest honest way to make a ring look bigger, and this one is done properly: the melee is bright and matched, the spacing is even, and the center's four long claws reach in over the halo rather than dropping the stone into a well. The pave stops before the palm side, so nothing digs in when you grip something.

It is a generous gift ring. A half carat center inside this halo reads like considerably more, which is a real thing to know if you are trying to give the biggest look your money can honestly buy. Sized at the bench, shipped to you or to her.

Halo melee is the most commonly lost stone on any ring, here or anywhere. We do not pretend otherwise. If one goes, we re-set it under the lifetime warranty, and we will tell you now that a split pave shank cannot be sized far later.

Four metals, four center weights, set and sized to order.

Stone mix, stated plainly: the center is a lab-grown diamond. The accents are natural diamonds, a round halo and split-shank pave, 0.42 ct tw. This ring is not entirely lab-grown, and we would rather you knew that here than found it out later.

Center options, each set to order:

  • 0.50 ct lab-grown round diamond, D color, VVS1 clarity, Ideal cut, IGI-graded (report LG776670022), 5.18 mm
  • 0.75 ct lab-grown round diamond, D color, VVS1 clarity, Ideal cut, IGI-graded (report LG777616554), 5.82 mm
  • 1.00 ct lab-grown round diamond, D color, VVS1 clarity, Ideal cut, IGI-graded (report LG772644326), 6.37 mm
  • 1.25 ct lab-grown round diamond, D color, VVS2 clarity, Ideal cut, IGI-graded (report LG625407469), 6.84 mm

Prices shown are the complete ring: mounting, center and any accents, in the metal you choose. Want a different center? Contact our concierge and we will hand-select one and quote the whole ring honestly.

  • Free fully insured shipping
  • 30-day returns
  • Free first-year resizing
  • Lifetime warranty on the setting
  • Set and sized at our bench
Specifications
StoneLab-Grown Diamond
ShapeRound
Center Carat0.50 - 1.25 ct
Center Carat Options0.50 ct, 0.75 ct, 1.00 ct, 1.25 ct
ColorD
ClarityVVS1/VVS2
QualityD color, VVS1/VVS2 clarity, Ideal cut, IGI-graded
Measurements0.50 ct = 5.18 mm, 0.75 ct = 5.82 mm, 1.00 ct = 6.37 mm, 1.25 ct = 6.84 mm
Accent Diamond Weight0.42 ct tw
Accent StonesNatural diamond, a round halo and split-shank pave, 0.42 ct tw, matched and eye-clean
SettingSplit-Shank Halo
MetalPlatinum, 14K White Gold, 14K Yellow Gold, 14K Rose Gold
CertificationIGI-graded lab-grown center; report supplied with every ring
Selection14K White Gold / 0.50 ct Lab-Grown Diamond
Shipping & Returns

Every order ships via complimentary insured UPS Express, signature required on delivery. Ready-to-ship pieces leave us in 2–3 business days; made-to-order pieces in 5–10. Returns accepted within 30 days, and every piece carries our free lifetime warranty.

Answers, before you ask

Your Questions

Is the center diamond lab-grown?

Yes. Every center in this ring is a lab-grown diamond, grown in a known facility and graded by IGI, with the report supplied. It is chemically and optically diamond. We call it lab-grown everywhere, including on your invoice, because that is what it is.

Are the accent diamonds lab-grown too?

No, and this is the part most sites leave out. The center is lab-grown; the a round halo and split-shank pave are natural diamonds from our setter's stock, 0.42 ct tw, matched and eye-clean. Mixed like this is normal in the trade. Saying so is not.

Is the price the whole ring?

Yes. The price you see is the mounting, the center and any accents, finished and sized. There is no setting fee waiting at checkout.

What ring size, and can it be resized later?

You tell us the size after you order and we finish it to that size at no extra cost. First-year resizing is free. This shank carries accents, so later resizing is limited in range. Ask us before you order and we will send a sizer at no charge.

What can go wrong, honestly?

Prongs wear. We ask for a prong check every six months and we re-tip them under the lifetime warranty for as long as you own the ring. Pave and halo melee can also be knocked loose over a lifetime; when that happens we re-set it under the same warranty.

Does the white gold change color?

White gold is rhodium-plated, and plating is a wear item. It gradually warms over a few years and wants re-plating. Platinum does not do this. If that matters to you, choose platinum.

Can you ship it to her instead of me?

Yes. Tell us the address and we will ship it there, fully insured, in our packaging.

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