Oval|Lab Grown|IGI

6.81ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG843602063

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843602063

Diamond specifications and retailer prices

From $903 USD
As of October 29, 2026
Save $334 USD (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $10,310 USD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 6.81ct lab-grown oval diamond

This 6.81ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843602063 or 843602063. Listed at 3 retailers as of October 29, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.81
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843602063
Dimensions15.60 × 10.80 × 6.52 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.60 mm10.80 mm6.81 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843602063
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $903 USD|Low: $903 USD|High: $1,459 USD|Avg: $1,267 USD|-3.7%
Retailer 1
Retailer 2
Retailer 3
October 28, 2026
Retailer 1$903 USD
Retailer 2$1,237 USD
Retailer 3$1,455 USD

4 data points across 3 retailers

3 retailers$903 USD to $1,237 USD

A
Cheapest Retailer
-
$903 USD
Final sale: no returns
B+
Retailer 2
-
$1,237 USD
View
Most Expensive
Brilliant Earth
21713402A · Oct 8
$10,310 USD
View
Price last confirmed 22 days ago
2 more retailers have this diamond
Prices start from $903 USDSave up to $334 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
6.81ct Oval
$903 USD