Oval|Lab Grown|IGI

6.10ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG840663774

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840663774

Diamond specifications and retailer prices

From $778 USD
As of October 29, 2026
Save $3,622 USD (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,400 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.1ct lab-grown oval diamond

This 6.1ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840663774 or 840663774. Listed at 3 retailers as of October 29, 2026, with prices from $778 to $4,400, a $3,622 spread on the same certified stone. Brilliant Earth lists it at $4,400. 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

6.10
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840663774
Dimensions14.13 × 10.41 × 6.56 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.13 mm10.41 mm6.10 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840663774
Side View
Table 61.0%Crown 35.7°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $4,400 USD|Low: $778 USD|High: $4,410 USD|Avg: $2,492 USD|-0.2%
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$778 USD
Retailer 2$1,330 USD
Brilliant Earth$4,400 USD

27 data points across 3 retailers

3 retailers$778 USD to $4,400 USD

A
Cheapest Retailer
-
$778 USD
Final sale: no returns
A
Retailer 2
-
$1,330 USD
£1,047 GBP
View
Most Expensive
B
Brilliant Earth
21703236A · Oct 29
$4,400 USD
View
2 more retailers have this diamond
Prices start from $778 USDSave up to $3,622 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
6.10ct Oval
$778 USD