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Heart|Lab Grown|IGI

1.51ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG793633974

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG793633974

Diamond specifications and retailer prices

From $229 USD
As of October 30, 2026
Save $1,056 USD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,285 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.51ct lab-grown heart diamond

This 1.51ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG793633974 or 793633974. Listed at 16 retailers as of October 30, 2026, with prices from $229 to $1,285, a $1,056 spread on the same certified stone. Reve Diamonds lists it at $1,285. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793633974
Dimensions7.01 × 8.05 × 4.59 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.01 mm8.05 mm1.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793633974
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 39°Culet: NoneDepth 57.0%

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 30
Current: $316 USD|Low: $153 USD|High: $1,154 USD|Avg: $507 USD|-0.4%
Retailer 1
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
November 1, 2026
Retailer 6$153 USD
Retailer 11$229 USD
Retailer 5$255 USD
Retailer 2$265 USD
Retailer 12$283 USD
Retailer 3$284 USD
Retailer 1$316 USD
Retailer 10$382 USD
Retailer 7$530 USD
Retailer 4$611 USD
Retailer 8$699 USD
Retailer 14$911 USD
Retailer 9$1,142 USD
Retailer 13$1,154 USD

45 data points across 14 retailers

16 retailers$229 USD to $1,285 USD

A
Cheapest Retailer
-
$229 USD
A
Retailer 2
-
$255 USD
View
Final sale: no returns
A
Retailer 3
-
$265 USD
View
A
Retailer 4
-
$283 USD
View
Retailer 5
-
$284 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$316 USD
£248 GBP
View
B+
Retailer 7
-
$382 USD
View
A
Retailer 8
-
$515 USD
View
B+
Retailer 9
-
$530 USD
£417 GBP
View
B+
Retailer 10
-
$611 USD
View
B+
Retailer 11
-
$699 USD
View
B
Retailer 12
-
$911 USD
View
B
Retailer 13
-
$964 USD
View
B
Retailer 14
-
$1,142 USD
£899 GBP
View
B
Retailer 15
-
$1,154 USD
View
Most Expensive
B
Reve Diamonds
5D6FE22E4 · Nov 1
$1,285 USD
View
15 more retailers have this diamond
Prices start from $229 USDSave up to $1,056 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
1.51ct Heart
$229 USD