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Heart|Lab Grown|IGI

1.51ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG647456789

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG647456789

Diamond specifications and retailer prices

From ₹24,022 INR
$253 USD
As of October 30, 2026
Save ₹1,05,110 INR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹1,29,132 INR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

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 LG647456789 or 647456789. Listed at 17 retailers as of October 30, 2026, with prices from ₹24,022 to ₹1,29,132, a ₹1,05,110 spread on the same certified stone. Brilliant Earth lists it at ₹1,29,132. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647456789
Dimensions6.97 × 8.23 × 4.71 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.97 mm8.23 mm1.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647456789
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 39.1°Culet: NoneDepth 57.2%

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 30
Current: ₹1,29,132 INR|Low: ₹24,022 INR|High: ₹1,49,072 INR|Avg: ₹69,464 INR|-13.4%
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
November 1, 2026
Retailer 14₹24,022 INR
Retailer 3₹27,915 INR
Retailer 16₹29,814 INR
Retailer 17₹29,814 INR
Retailer 13₹33,390 INR
Retailer 11₹45,101 INR
Retailer 7₹49,849 INR
Retailer 9₹49,944 INR
Retailer 10₹56,879 INR
Retailer 5₹62,002 INR
Retailer 12₹91,722 INR
Retailer 15₹95,900 INR
Retailer 8₹1,00,825 INR
Retailer 4₹1,09,857 INR
Retailer 6₹1,17,358 INR
Retailer 2₹1,19,622 INR
Brilliant Earth₹1,29,132 INR

40 data points across 17 retailers

17 retailers₹24,022 INR to ₹1,29,132 INR

A
Cheapest Retailer
-
₹24,022 INR
$253 USD
A
Retailer 2
-
₹27,915 INR
$294 USD
View
A
Retailer 3
-
₹29,814 INR
$314 USD
View
Retailer 4
-
₹29,814 INR
$314 USD
View
Price last confirmed 7 days ago
Retailer 5
-
₹33,390 INR
£277 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
₹45,101 INR
$475 USD
View
A
Retailer 7
-
₹49,849 INR
$525 USD
View
B+
Retailer 8
-
₹49,944 INR
$526 USD
View
B+
Retailer 9
-
₹56,879 INR
£472 GBP
View
B+
Retailer 10
-
₹62,002 INR
$653 USD
View
B
Retailer 11
-
₹91,722 INR
$966 USD
View
B
Retailer 12
-
₹95,900 INR
$1,010 USD
View
Retailer 13
-
₹1,00,825 INR
$1,062 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
₹1,09,857 INR
$1,157 USD
View
B
Retailer 15
-
₹1,17,358 INR
$1,236 USD
View
B
Retailer 16
-
₹1,19,622 INR
£992 GBP
View
Most Expensive
Brilliant Earth
11429311A · Nov 1
₹1,29,132 INR
$1,360 USD
View
16 more retailers have this diamond
Prices start from ₹24,022 INRSave up to ₹1,05,110 INR

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
₹24,022 INR