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Heart|Lab Grown|IGI

1.50ct I VS1 Heart Lab Grown Diamond

ID • I/VS1 • IGI LG425067504

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG425067504

Diamond specifications and retailer prices

From ₹92,747 INR
As of November 4, 2026
Save ₹2,29,786 INR (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹3,22,533 INR at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG425067504 or 425067504. Listed at 12 retailers as of November 4, 2026, with prices from ₹92,747 to ₹3,22,533, a ₹2,29,786 spread on the same certified stone. NZ Jewellers lists it at ₹3,22,533. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067504
Dimensions8.18 × 6.92 × 4.52 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.18 mm6.92 mm1.50 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG425067504
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 55.3%

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: Nov 4
Current: ₹3,22,533 INR|Low: ₹92,747 INR|High: ₹4,97,996 INR|Avg: ₹2,62,487 INR
NZ Jewellers
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 3, 2026
Retailer 7₹92,747 INR
Retailer 9₹1,48,301 INR
Retailer 12₹1,61,361 INR
Retailer 13₹1,65,999 INR
Retailer 10₹1,72,056 INR
Retailer 3₹1,88,334 INR
Retailer 4₹2,31,584 INR
Retailer 11₹2,70,860 INR
Retailer 8₹3,04,268 INR
Retailer 2₹3,16,571 INR
NZ Jewellers₹3,22,533 INR
Retailer 6₹4,91,466 INR
Retailer 5₹4,92,601 INR

23 data points across 13 retailers

12 retailers₹92,747 INR to ₹3,22,533 INR

B+
Cheapest Retailer
-
₹92,747 INR
B
Retailer 2
-
₹1,48,301 INR
View
B
Retailer 3
-
₹1,61,361 INR
View
B
Retailer 4
-
₹1,65,999 INR
View
Final sale: no returns
B
Retailer 5
-
₹1,72,056 INR
View
Retailer 6
-
₹1,72,056 INR
View
Price last confirmed 24 days ago
B
Retailer 7
-
₹1,88,334 INR
View
B
Retailer 8
-
₹2,70,860 INR
View
B
Retailer 9
-
₹3,04,268 INR
View
B
Retailer 10
-
₹3,16,571 INR
View
Most Expensive
B
NZ Jewellers
41d55916-29e7-4b1f-a6e9-def1b672ea71 · Nov 4
₹3,22,533 INR
$3,408 USD
View
10 more retailers have this diamond
Prices start from ₹92,747 INRSave up to ₹2,29,786 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.

B+
1.50ct Heart
₹92,747 INR