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Heart|Lab Grown|IGI

2.51ct G VVS2 Heart Lab Grown Diamond

ID • G/VVS2 • IGI LG771631429

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG771631429

Diamond specifications and retailer prices

From $467 CAD
$334 USD
As of October 27, 2026
Save $5,005 CAD (91%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,472 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.51ct lab-grown heart diamond

This 2.51ct lab-grown heart sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771631429 or 771631429. Listed at 14 retailers as of October 27, 2026, with prices from $467 to $5,472, a $5,005 spread on the same certified stone. Brilliant Earth lists it at $5,472. 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

2.51
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771631429
Dimensions8.36 × 9.53 × 5.26 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.36 mm9.53 mm2.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771631429
Side View
Table 58.0%Crown 35.9°Girdle: THK-VTKPavilion 40°Culet: NoneDepth 59.2%

Caratlytics Score

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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 27
Current: $5,472 CAD|Low: $442 CAD|High: $5,934 CAD|Avg: $1,837 CAD|-7.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 6$467 CAD
Retailer 15$537 CAD
Retailer 13$543 CAD
Retailer 12$686 CAD
Retailer 18$745 CAD
Retailer 16$788 CAD
Retailer 14$995 CAD
Retailer 7$1,007 CAD
Retailer 9$1,186 CAD
Retailer 10$1,321 CAD
Retailer 11$1,417 CAD
Retailer 5$1,605 CAD
Retailer 3$2,059 CAD
Retailer 4$2,217 CAD
Retailer 8$2,339 CAD
Retailer 2$2,515 CAD
Retailer 17$4,157 CAD
Brilliant Earth$5,472 CAD

27 data points across 18 retailers

14 retailers$467 CAD to $5,472 CAD

A
Cheapest Retailer
-
$467 CAD
$334 USD
A
Retailer 2
-
$537 CAD
$384 USD
View
Final sale: no returns
A
Retailer 3
-
$543 CAD
$388 USD
View
A
Retailer 4
-
$686 CAD
$490 USD
View
A
Retailer 5
-
$745 CAD
$532 USD
View
B+
Retailer 6
-
$788 CAD
$563 USD
View
A
Retailer 7
-
$995 CAD
$711 USD
View
B+
Retailer 8
-
$1,417 CAD
A$1,558 AUD
View
B+
Retailer 9
-
$1,605 CAD
$1,147 USD
View
B+
Retailer 10
-
$2,059 CAD
$1,471 USD
View
B
Retailer 11
-
$2,217 CAD
$1,584 USD
View
B
Retailer 12
-
$2,515 CAD
£1,415 GBP
View
B
Retailer 13
-
$4,157 CAD
$2,970 USD
View
Most Expensive
B
Brilliant Earth
21400083Y · Oct 28
$5,472 CAD
$3,910 USD
View
13 more retailers have this diamond
Prices start from $467 CADSave up to $5,005 CAD

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
2.51ct Heart
$467 CAD