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Heart|Lab Grown|IGI

1.23ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG662412809

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG662412809

Diamond specifications and retailer prices

From ₹20,597 INR
As of November 4, 2026
Save ₹97,625 INR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹1,18,222 INR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.23ct lab-grown heart diamond

This 1.23ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG662412809 or 662412809. Listed at 19 retailers as of November 4, 2026, with prices from ₹20,597 to ₹1,18,222, a ₹97,625 spread on the same certified stone. Reve Diamonds lists it at ₹1,18,222. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662412809
Dimensions7.57 × 6.43 × 4.51 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
7.57 mm6.43 mm1.23 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662412809
Side View
Table 55.0%Crown 34.3°Girdle: MediumPavilion 39.6°Culet: NoneDepth 59.6%

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: Nov 4
Current: ₹33,824 INR|Low: ₹20,597 INR|High: ₹1,19,510 INR|Avg: ₹58,471 INR|+8.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Reve Diamonds
November 5, 2026
Retailer 15₹20,597 INR
Retailer 17₹23,053 INR
Retailer 4₹23,903 INR
Retailer 13₹25,510 INR
Retailer 8₹26,076 INR
Retailer 1₹33,824 INR
Retailer 3₹43,650 INR
Retailer 6₹44,972 INR
Retailer 12₹45,823 INR
Retailer 14₹46,957 INR
Retailer 9₹56,027 INR
Retailer 5₹63,680 INR
Retailer 10₹74,167 INR
Retailer 11₹79,363 INR
Retailer 16₹82,103 INR
Retailer 2₹82,387 INR
Retailer 18₹87,111 INR
Retailer 7₹1,04,306 INR
Reve Diamonds₹1,18,222 INR

35 data points across 19 retailers

19 retailers₹20,597 INR to ₹1,18,222 INR

A
Cheapest Retailer
-
₹20,597 INR
A
Retailer 2
-
₹23,053 INR
View
Final sale: no returns
A
Retailer 3
-
₹23,903 INR
View
A
Retailer 4
-
₹25,510 INR
View
Retailer 5
-
₹26,076 INR
View
Price last confirmed 11 days ago
A
Retailer 6
-
₹33,824 INR
View
B+
Retailer 7
-
₹43,650 INR
View
B+
Retailer 8
-
₹44,972 INR
View
B+
Retailer 9
-
₹45,823 INR
View
B+
Retailer 10
-
₹46,957 INR
View
B+
Retailer 11
-
₹56,027 INR
View
B+
Retailer 12
-
₹63,680 INR
View
B
Retailer 13
-
₹74,167 INR
View
B
Retailer 14
-
₹79,363 INR
View
B
Retailer 15
-
₹82,103 INR
View
B
Retailer 16
-
₹82,387 INR
View
B
Retailer 17
-
₹87,111 INR
View
B
Retailer 18
-
₹1,04,306 INR
View
Most Expensive
B
Reve Diamonds
50A7CF060 · Nov 4
₹1,18,222 INR
$1,251 USD
View
18 more retailers have this diamond
Prices start from ₹20,597 INRSave up to ₹97,625 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
1.23ct Heart
₹20,597 INR