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Heart|Lab Grown|IGI

1.21ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG607340663

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG607340663

Diamond specifications and retailer prices

From ₹37,098 INR
As of November 6, 2026
Save ₹60,471 INR (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹97,570 INR at MOH London · As of November 5, 2026
View at MOH London

About this 1.21ct lab-grown heart diamond

This 1.21ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607340663 or 607340663. Listed at 7 retailers as of November 5, 2026, with prices from ₹37,098 to ₹97,570, a ₹60,471 spread on the same certified stone. MOH London lists it at ₹97,570. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607340663
Dimensions6.37 × 7.51 × 4.41 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.37 mm7.51 mm1.21 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607340663
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
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 6
Current: ₹97,570 INR|Low: ₹34,938 INR|High: ₹1,00,432 INR|Avg: ₹55,021 INR|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6₹37,098 INR
Retailer 2₹37,286 INR
Retailer 3₹40,667 INR
Retailer 5₹44,142 INR
Retailer 4₹72,318 INR
MOH London₹97,570 INR

43 data points across 6 retailers

7 retailers₹37,098 INR to ₹97,570 INR

A
Cheapest Retailer
-
₹37,098 INR
A
Retailer 2
-
₹37,286 INR
View
B+
Retailer 3
-
₹40,667 INR
View
B+
Retailer 4
-
₹44,142 INR
View
B
Retailer 5
-
₹63,020 INR
View
B
Retailer 6
-
₹72,318 INR
View
Most Expensive
B
MOH London
LG607340663 · Nov 5
₹97,570 INR
£818 GBP
View
6 more retailers have this diamond
Prices start from ₹37,098 INRSave up to ₹60,471 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
1.21ct Heart
₹37,098 INR