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1.20ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG602308624

Shape and cutting style on the report: Round brilliant

Certificate IGI LG602308624

Diamond specifications and retailer prices

From ₹38,789 INR
As of November 6, 2026
Save ₹71,186 INR (65%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹1,09,975 INR at MOH London · As of November 1, 2026
View at MOH London

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG602308624 or 602308624. Listed at 2 retailers as of November 1, 2026, with prices from ₹38,789 to ₹1,09,975, a ₹71,186 spread on the same certified stone. MOH London lists it at ₹1,09,975. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602308624
Dimensions6.77 × 6.71 × 4.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
6.77 mm6.71 mm1.20 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602308624
Side View
Table 56.0%Crown 36.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹1,09,975 INR|Low: ₹34,750 INR|High: ₹1,11,287 INR|Avg: ₹58,014 INR|+1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 2₹38,789 INR
Retailer 4₹40,761 INR
Retailer 5₹42,452 INR
Retailer 7₹49,402 INR
Retailer 6₹50,623 INR
Retailer 3₹65,838 INR
Retailer 8₹68,092 INR
MOH London₹1,09,975 INR

11 data points across 8 retailers

2 retailers₹38,789 INR to ₹1,09,975 INR

B+
Cheapest Retailer
-
₹38,789 INR
Most Expensive
B
MOH London
LG602308624 · Nov 1
₹1,09,975 INR
£922 GBP
View
1 more retailer has this diamond
Prices start from ₹38,789 INRSave up to ₹71,186 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+
1.20ct Round
₹38,789 INR