Radiant|Lab Grown|IGI

8.12ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG844627660

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG844627660

Diamond specifications and retailer prices

From $1,339 USD
As of November 1, 2026
Save $5,691 USD (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $7,030 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 8.12ct lab-grown radiant diamond

This 8.12ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844627660 or 844627660. Listed at 3 retailers as of November 1, 2026, with prices from $1,339 to $7,030, a $5,691 spread on the same certified stone. Brilliant Earth lists it at $7,030. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

8.12
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844627660
Dimensions14.36 × 9.87 × 6.72 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.36 mm9.87 mm8.12 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844627660
Side View
Table 65.0%Crown 44.8°Girdle: MediumPavilion 35.5°Culet: NoneDepth 68.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $7,030 USD|Low: $1,339 USD|High: $7,040 USD|Avg: $3,738 USD|-0.1%
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$1,339 USD
Retailer 2$2,039 USD
Brilliant Earth$7,030 USD

19 data points across 3 retailers

3 retailers$1,339 USD to $7,030 USD

A
Cheapest Retailer
-
$1,339 USD
Final sale: no returns
A
Retailer 2
-
$2,039 USD
£1,605 GBP
View
Most Expensive
B
Brilliant Earth
21830192A · Nov 2
$7,030 USD
View
2 more retailers have this diamond
Prices start from $1,339 USDSave up to $5,691 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
8.12ct Radiant
$1,339 USD