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Heart|Lab Grown|IGI

2.31ct G VS2 Heart Lab Grown Diamond

EX • G/VS2 • IGI LG514264249

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG514264249

Diamond specifications and retailer prices

From $1,700 USD
As of October 31, 2026
Save $3,304 USD (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,745 USD at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 2.31ct lab-grown heart diamond

This 2.31ct lab-grown heart sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG514264249 or 514264249. Listed at 15 retailers as of October 31, 2026, with a 194% 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

2.31
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514264249
Dimensions7.65 × 9.24 × 5.50 mm
L/W Ratio1.21
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
7.65 mm9.24 mm2.31 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514264249
Side View
Table 59.5%Crown 32.7°Girdle: STK-THKPavilion 43°Culet: NoneDepth 59.5%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $6,745 USD|Low: $1,700 USD|High: $13,558 USD|Avg: $6,985 USD|-5.7%
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 8$1,700 USD
Retailer 9$4,469 USD
Retailer 13$4,683 USD
Retailer 5$4,709 USD
Retailer 3$5,004 USD
Retailer 10$5,184 USD
Retailer 12$6,477 USD
Retailer 7$6,671 USD
Friendly Diamonds$6,745 USD
Retailer 11$8,019 USD
Retailer 6$9,705 USD
Retailer 2$10,733 USD
Retailer 4$13,558 USD

34 data points across 13 retailers

15 retailers$1,700 USD to $5,004 USD

B+
Cheapest Retailer
-
$1,700 USD
B
Retailer 2
-
$4,469 USD
View
B
Retailer 3
-
$4,683 USD
View
B
Retailer 4
-
$4,709 USD
View
B
Retailer 5
-
$5,004 USD
View
Final sale: no returns
Retailer 6
-
$5,184 USD
View
Price under review
Retailer 7
-
$5,184 USD
View
Price under review
Retailer 8
-
$5,225 USD
View
Price under review
Retailer 9
-
$6,477 USD
View
Price under review
Retailer 10
-
$6,671 USD
£5,252 GBP
View
Price under review
Most Expensive
Friendly Diamonds
3121025 · Oct 31
$6,745 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,700 USDSave up to $3,304 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.

B+
2.31ct Heart
$1,700 USD