Diamond Studs

Emerald Cut 4-Prong Lab Diamond Studs | D VVS Ideal Cut, IGI Certified

$2,390.00

Matched emerald cut lab-grown diamonds, hand set in four-prong baskets. D color, VVS clarity, IGI certified. In solid 18K gold or platinum, made entirely to order.

The emerald cut is a step cut. Instead of the small triangular facets that make a round brilliant scintillate, it uses long parallel planes that open into the diamond like a hall of mirrors. The result is broad flashes of light and a clean architectural outline that reads elegant rather than showy. On the ear, an emerald cut also wears larger than its carat weight, because the shape carries its size across the face rather than down into the pavilion.

Why every emerald cut here is D VVS

Step cuts hide nothing. A round brilliant scatters light in hundreds of directions and visually camouflages small inclusions and faint color. An emerald cut does the opposite. Those open parallel planes act like clear glass, so any inclusion or tint sits in plain view. That is why we do not offer this shape in lower grades. Every emerald cut pair is D color and VVS clarity, so the diamond stays colorless and eye clean from every angle, including the angles a step cut is famous for exposing.

Matched as a pair, not sold as two

Two emerald cuts can share identical carat weight and identical grading and still look wrong together. Length to width ratio is what the eye actually reads on the ear, and a difference of a few hundredths shows immediately. Every pair is selected together and matched for length to width ratio, face-up measurements, table proportion, and outline, so both sides mirror each other when worn. Both IGI certificates ship with the earrings.

Custom four-prong baskets

An emerald cut cannot sit in a round head. The corners have to be cradled and the long sides supported, so each basket is built specifically for the shape, with prongs positioned to protect the corners without cutting into the outline. The basket sits low and close to the earlobe so the diamond stays forward and the earring does not tilt.

Specifications

  • Shape: Emerald cut, step cut faceting
  • Diamond quality: D color, VVS clarity, Ideal cut
  • Origin: Lab-grown, IGI certified, both certificates included
  • Setting: Four-prong custom emerald basket
  • Metal: Solid 18K white gold, 18K yellow gold, or platinum
  • Backs: Push backs, screw backs, or La Pousette locking backs
  • Total carat weight: 2ct to 6ct, sold as a pair
  • Made to order in our Los Angeles atelier. Allow 8 to 12 business days from order to shipment.
Carat weight and diamond size reference

Approximate face-up dimensions per diamond, emerald cut at a 1.45 length to width ratio:

Total carat weight Per ear Approximate size per diamond
2ct tw 1.00ct 7.0 x 5.0mm
3ct tw 1.50ct 7.9 x 5.6mm
4ct tw 2.00ct 8.7 x 6.2mm
5ct tw 2.50ct 9.3 x 6.6mm
6ct tw 3.00ct 9.9 x 7.0mm
Which back should I choose?

Push backs are the lightest and the easiest to put on. Screw backs thread onto the post and will not work loose during the day, which is what most clients choose above 2ct total weight. La Pousette backs use a spring lock released by pressing two tabs, and are the most secure option available for larger pairs.

Which metal should I choose?

All three metals are solid throughout, never plated over a base metal. 18K white gold and platinum both read neutral and let a colorless emerald cut stay icy. 18K yellow gold gives a warmer frame around the diamond. Because every diamond here is D color, yellow gold will not pull warmth into the diamond itself, since color transfer is only a concern in lower color grades.

How does the emerald cut compare with a round brilliant of the same weight?

At equal carat weight, an emerald cut generally appears longer and larger on the ear because more of its weight sits in the face-up outline. A round brilliant returns more rapid sparkle. An emerald cut returns fewer, broader, brighter flashes and a cleaner silhouette. Neither is better. They are different effects.

Do the earrings come certified?

Yes. Each diamond is graded by IGI and both certificates ship with the earrings, listing carat weight, color, clarity, measurements, and lab-grown origin.

What is the return policy?

40 days from the date of purchase. Every order ships fully insured by FedEx with adult signature required.

Speak with a Gemologist
Lab grown diamonds, selected for light performance
Made to order in our Los Angeles atelier
Complimentary insured overnight shipping
Lifetime warranty
Diamond Education

The 4 Cs, Read the Way a Gemologist Reads Them

Cut

How well the diamond returns light. The most important C: a poorly cut diamond looks dull no matter how large or clear it is. We only set Excellent and Very Good cut grades.

Color

How colorless the diamond is, graded D through Z. For studs, H to I is the sweet spot: the stones read white in the ear at a fraction of the cost of D to F grades.

Clarity

Internal characteristics, graded from Flawless to Included. Earrings are viewed at arm's length, never under a loupe, so eye-clean stones read flawless in the ear. Our gemologists verify every stone we set is eye-clean.

Carat

The weight and visual size of the stone. Studs are listed by total carat weight across the pair, so 1/2 ct. t.w. means each ear carries a quarter carat.

Made to order in our Los Angeles atelier · ships in 8–12 business days.

Insured Delivery

FedEx Priority Overnight, fully insured, signature required.

Ready to Gift

Ships in a custom presentation box.

Lifetime Warranty

Complimentary annual cleaning and inspection, for life.

Questions, Answered

Before You Decide

What does ct. t.w. mean?

Total carat weight. The listed weight is split across the pair, so a 1/2 ct. t.w. pair carries a quarter carat in each ear. Jewelers list studs by the pair total because that is how the pair reads when worn.

Are these natural or lab grown diamonds?

These studs are set with lab grown diamonds, chemically and optically identical to natural diamonds and graded on the same scales. We also offer natural diamond studs as a separate line if you prefer that route.

What if I want different specifications?

Talk to a jeweler. Our gemologists can source the same setting with different carat weights, clarity grades, or metals, and will walk you through the trade-offs before you decide. Guidance is always complimentary.

Personalized Guidance

Speak with a gemologist, not a salesperson.

Every pair is reviewed by our Lead Gemologist before it ships. Bring us your questions about clarity, color, or sizing up.

Talk to a Jeweler
or call John Anderson directly · 1-800-779-1726