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Round|Lab Grown|IGI

1.27ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG615372660

Shape and cutting style on the report: Round brilliant

Certificate IGI LG615372660

Diamond specifications and retailer prices

From ₹22,259 INR
As of November 6, 2026
Save ₹76,742 INR (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹99,001 INR at MOH London · As of November 1, 2026
View at MOH London

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG615372660 or 615372660. Listed at 17 retailers as of November 1, 2026, with prices from ₹22,259 to ₹99,001, a ₹76,742 spread on the same certified stone. MOH London lists it at ₹99,001. 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

1.27
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615372660
Dimensions6.90 × 6.87 × 4.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.90 mm6.87 mm1.27 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615372660
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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: ₹99,001 INR|Low: ₹22,259 INR|High: ₹1,00,194 INR|Avg: ₹51,094 INR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10₹22,259 INR
Retailer 8₹24,701 INR
Retailer 9₹33,342 INR
Retailer 7₹39,259 INR
Retailer 2₹44,800 INR
Retailer 3₹45,082 INR
Retailer 6₹48,838 INR
Retailer 5₹79,644 INR
Retailer 4₹89,224 INR
MOH London₹99,001 INR

42 data points across 10 retailers

17 retailers₹22,259 INR to ₹99,001 INR

Retailer 1
-
₹19,911 INR
Price last confirmed 45 days ago
A
Retailer 2
-
₹22,259 INR
View
Final sale: no returns
Retailer 3
-
₹23,104 INR
View
Price last confirmed 45 days ago
Retailer 4
-
₹24,419 INR
View
Price last confirmed 42 days ago
B+
Retailer 5
-
₹33,342 INR
View
A
Retailer 6
-
₹39,259 INR
View
B+
Retailer 7
-
₹44,800 INR
View
B+
Retailer 8
-
₹45,082 INR
View
B+
Retailer 9
-
₹48,838 INR
View
B
Retailer 10
-
₹64,617 INR
View
Retailer 11
-
₹79,362 INR
View
Price last confirmed 46 days ago
B
Retailer 12
-
₹79,644 INR
View
B
Retailer 13
-
₹80,208 INR
View
B
Retailer 14
-
₹84,340 INR
View
B
Retailer 15
-
₹87,346 INR
View
B
Retailer 16
-
₹89,224 INR
View
Most Expensive
B
MOH London
LG615372660 · Nov 1
₹99,001 INR
£830 GBP
View
16 more retailers have this diamond
Prices start from ₹22,259 INRSave up to ₹76,742 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
1.27ct Round
₹22,259 INR