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1.27ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG656402458

Shape and cutting style on the report: Round brilliant

Certificate IGI LG656402458

Diamond specifications and retailer prices

From ₹14,172 INR
As of November 5, 2026
Save ₹67,901 INR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹82,073 INR at MOH London · As of November 4, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG656402458 or 656402458. Listed at 20 retailers as of November 4, 2026, with prices from ₹14,172 to ₹82,073, a ₹67,901 spread on the same certified stone. MOH London lists it at ₹82,073. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG656402458
Dimensions7.08 × 7.01 × 4.16 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.08 mm7.01 mm1.27 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG656402458
Side View
Table 61.0%Crown 32.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.0%

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 5
Current: ₹82,073 INR|Low: ₹14,172 INR|High: ₹83,273 INR|Avg: ₹41,207 INR|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 10₹14,172 INR
Retailer 12₹17,573 INR
Retailer 2₹29,950 INR
Retailer 3₹32,312 INR
Retailer 7₹33,729 INR
Retailer 5₹34,013 INR
Retailer 4₹37,509 INR
Retailer 8₹43,461 INR
Retailer 6₹43,933 INR
Retailer 11₹55,743 INR
Retailer 9₹59,711 INR
MOH London₹82,073 INR

42 data points across 12 retailers

20 retailers₹14,172 INR to ₹82,073 INR

Retailer 1
-
₹14,172 INR
Price last confirmed 45 days ago
A
Retailer 2
-
₹14,172 INR
View
Retailer 3
-
₹16,440 INR
View
Price last confirmed 45 days ago
Retailer 4
-
₹17,384 INR
View
Price last confirmed 45 days ago
Retailer 5
-
₹17,573 INR
View
Price last confirmed 12 days ago
A
Retailer 6
-
₹17,573 INR
View
A
Retailer 7
-
₹29,950 INR
View
B+
Retailer 8
-
₹32,312 INR
View
Retailer 9
-
₹33,729 INR
View
Price last confirmed 8 days ago
A
Retailer 10
-
₹34,013 INR
View
A
Retailer 11
-
₹37,509 INR
View
B+
Retailer 12
-
₹41,571 INR
View
B+
Retailer 13
-
₹43,461 INR
View
B+
Retailer 14
-
₹43,933 INR
View
Retailer 15
-
₹44,878 INR
View
Price last confirmed 47 days ago
B
Retailer 16
-
₹55,743 INR
View
B
Retailer 17
-
₹56,594 INR
View
Retailer 18
-
₹56,594 INR
View
Price last confirmed 46 days ago
B+
Retailer 19
-
₹59,711 INR
View
Most Expensive
B
MOH London
LG656402458 · Nov 4
₹82,073 INR
£684 GBP
View
19 more retailers have this diamond
Prices start from ₹14,172 INRSave up to ₹67,901 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
₹14,172 INR