Heart|Lab Grown|IGI

8.11ct H VS1 Heart Lab Grown Diamond

EX • H/VS1 • IGI LG839699157

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839699157

Diamond specifications and retailer prices

From $1,296 USD
As of October 31, 2026
Save $4,564 USD (78%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,860 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 8.11ct lab-grown heart diamond

This 8.11ct lab-grown heart 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 LG839699157 or 839699157. Listed at 3 retailers as of October 31, 2026, with prices from $1,296 to $5,860, a $4,564 spread on the same certified stone. Brilliant Earth lists it at $5,860. 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

8.11
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839699157
Dimensions12.55 × 13.94 × 8.03 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.55 mm13.94 mm8.11 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839699157
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 57.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $5,860 USD|Low: $1,296 USD|High: $5,870 USD|Avg: $3,328 USD|-0.2%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$1,296 USD
Retailer 2$1,968 USD
Brilliant Earth$5,860 USD

28 data points across 3 retailers

3 retailers$1,296 USD to $5,860 USD

A
Cheapest Retailer
-
$1,296 USD
Final sale: no returns
A
Retailer 2
-
$1,968 USD
£1,550 GBP
View
Most Expensive
B
Brilliant Earth
21613763A · Oct 31
$5,860 USD
View
2 more retailers have this diamond
Prices start from $1,296 USDSave up to $4,564 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
8.11ct Heart
$1,296 USD