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Round|Lab Grown|IGI

1.16ct J SI1 Round Lab Grown Diamond

ID • J/SI1 • IGI LG487109923

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487109923

Diamond specifications and retailer prices

From ₹62,357 INR
As of November 5, 2026
Save ₹3,37,449 INR (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹3,99,805 INR at MOH London · As of November 5, 2026
View at MOH London

About this 1.16ct lab-grown round diamond

This 1.16ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG487109923 or 487109923. Listed at 13 retailers as of November 5, 2026, with prices from ₹62,357 to ₹3,99,805, a ₹3,37,449 spread on the same certified stone. MOH London lists it at ₹3,99,805. 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

1.16
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487109923
Dimensions6.74 × 6.78 × 4.12 mm
L/W Ratio1.01
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
6.74 mm6.78 mm1.16 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487109923
Side View
Table 59.5%Crown 33°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.8%

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 5
Current: ₹3,99,805 INR|Low: ₹62,357 INR|High: ₹4,06,285 INR|Avg: ₹1,66,175 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
Retailer 13
Retailer 14
November 6, 2026
Retailer 7₹62,357 INR
Retailer 9₹1,01,944 INR
Retailer 14₹1,10,920 INR
Retailer 13₹1,14,132 INR
Retailer 10₹1,18,194 INR
Retailer 12₹1,18,194 INR
Retailer 4₹1,34,634 INR
Retailer 2₹1,35,673 INR
Retailer 5₹1,68,647 INR
Retailer 11₹1,88,299 INR
Retailer 8₹2,02,660 INR
Retailer 3₹2,21,556 INR
Retailer 6₹2,39,790 INR
MOH London₹3,99,805 INR

40 data points across 14 retailers

13 retailers₹62,357 INR to ₹3,99,805 INR

A
Cheapest Retailer
-
₹62,357 INR
B+
Retailer 2
-
₹1,01,944 INR
View
B+
Retailer 3
-
₹1,10,920 INR
View
B+
Retailer 4
-
₹1,14,132 INR
View
Final sale: no returns
B+
Retailer 5
-
₹1,18,194 INR
View
Retailer 6
-
₹1,18,194 INR
View
Price last confirmed 25 days ago
B+
Retailer 7
-
₹1,34,634 INR
View
B+
Retailer 8
-
₹1,35,673 INR
View
B
Retailer 9
-
₹1,88,299 INR
View
Retailer 10
-
₹2,02,660 INR
View
Price last confirmed 8 days ago
B
Retailer 11
-
₹2,21,556 INR
View
B
Retailer 12
-
₹2,39,790 INR
View
Most Expensive
B
MOH London
LG487109923 · Nov 5
₹3,99,805 INR
£3,332 GBP
View
12 more retailers have this diamond
Prices start from ₹62,357 INRSave up to ₹3,37,449 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
1.16ct Round
₹62,357 INR