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Heart|Lab Grown|IGI

5.31ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG838639427

Certificate IGI LG838639427

Diamond specifications and retailer prices

From $1,745 USD
£1,374 GBP
Save $10,785 USD (86%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $12,530 USD at Brilliant Earth
View at Brilliant Earth

About this 5.31ct lab-grown heart diamond

This 5.31ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838639427 or 838639427. Listed at 2 retailers, with prices from $1,745 to $12,530 at Brilliant Earth, a $10,785 spread on the same certified stone. 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

5.31
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838639427
Dimensions10.58 × 12.44 × 7.08 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.58 mm12.44 mm5.31 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838639427
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 39°Culet: NoneDepth 56.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $1,765 USD|Low: $1,765 USD|High: $1,801 USD|Avg: $1,779 USD|-1.3%
September 29, 2026
Retailer 1$1,765 USD

6 data points across 1 retailer

2 retailers$1,745 USD to $12,530 USD

B+
Cheapest Retailer
-
$1,745 USD
£1,374 GBP
Most Expensive
C
Brilliant Earth
21530669A · Sep 28
$12,530 USD
View
1 more retailer has this diamond
Prices start from $1,745 USDSave up to $10,785 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.

B+
5.31ct Heart
$1,745 USD