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Heart|Lab Grown|IGI

8.62ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG591373533

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG591373533

Diamond specifications and retailer prices

From $1,535 USD
As of October 31, 2026
Save $5,355 USD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,890 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 8.62ct lab-grown heart diamond

This 8.62ct lab-grown heart 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 LG591373533 or 591373533. Listed at 12 retailers as of October 30, 2026, with prices from $1,535 to $6,890, a $5,355 spread on the same certified stone. Brilliant Earth lists it at $6,890. 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

8.62
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591373533
Dimensions12.33 × 14.26 × 8.53 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.33 mm14.26 mm8.62 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591373533
Side View
Table 57.0%Crown 35.6°Girdle: MED-THKPavilion 39°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $6,890 USD|Low: $1,314 USD|High: $7,100 USD|Avg: $3,250 USD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4$1,314 USD
Retailer 6$1,535 USD
Retailer 3$1,560 USD
Retailer 10$1,909 USD
Retailer 2$1,957 USD
Retailer 12$2,159 USD
Retailer 9$2,681 USD
Retailer 8$3,939 USD
Retailer 7$4,288 USD
Retailer 5$4,394 USD
Retailer 11$4,765 USD
Brilliant Earth$6,890 USD

35 data points across 12 retailers

12 retailers$1,535 USD to $6,890 USD

Retailer 1
-
$1,342 USD
Price last confirmed 33 days ago
A
Retailer 2
-
$1,535 USD
View
Retailer 3
-
$1,560 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$1,909 USD
View
A
Retailer 5
-
$1,957 USD
£1,541 GBP
View
B+
Retailer 6
-
$2,159 USD
View
A
Retailer 7
-
$2,681 USD
View
B+
Retailer 8
-
$3,939 USD
View
B+
Retailer 9
-
$4,288 USD
View
B+
Retailer 10
-
$4,394 USD
£3,460 GBP
View
Retailer 11
-
$4,765 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
7778198A · Oct 30
$6,890 USD
View
11 more retailers have this diamond
Prices start from $1,535 USDSave up to $5,355 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
8.62ct Heart
$1,535 USD