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Round|Lab Grown|IGI

3.16ct J SI1 Round Lab Grown Diamond

EX • J/SI1 • IGI LG478113412

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478113412

Diamond specifications and retailer prices

From ₹1,66,285 INR
As of November 5, 2026
Save ₹10,76,447 INR (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹12,42,732 INR at MOH London · As of November 5, 2026
View at MOH London

About this 3.16ct lab-grown round diamond

This 3.16ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG478113412 or 478113412. Listed at 11 retailers as of November 5, 2026, with prices from ₹1,66,285 to ₹12,42,732, a ₹10,76,447 spread on the same certified stone. MOH London lists it at ₹12,42,732. 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

3.16
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478113412
Dimensions9.40 × 9.37 × 5.71 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
9.40 mm9.37 mm3.16 ctJ / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478113412
Side View
Table 60.5%Crown 36°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.8%

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: ₹12,42,732 INR|Low: ₹1,66,285 INR|High: ₹12,62,771 INR|Avg: ₹7,20,530 INR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2₹1,66,285 INR
Retailer 4₹5,27,860 INR
Retailer 6₹5,91,161 INR
Retailer 7₹6,12,703 INR
Retailer 8₹6,54,274 INR
Retailer 3₹7,54,139 INR
Retailer 9₹7,88,908 INR
Retailer 5₹9,45,556 INR
MOH London₹12,42,732 INR

16 data points across 9 retailers

11 retailers₹1,66,285 INR to ₹12,42,732 INR

A
Cheapest Retailer
-
₹1,66,285 INR
B+
Retailer 2
-
₹5,27,860 INR
View
B+
Retailer 3
-
₹5,53,275 INR
View
B+
Retailer 4
-
₹5,91,161 INR
View
Final sale: no returns
Retailer 5
-
₹6,12,325 INR
View
Price last confirmed 25 days ago
B+
Retailer 6
-
₹6,12,325 INR
View
B+
Retailer 7
-
₹6,12,703 INR
View
B
Retailer 8
-
₹7,26,929 INR
View
B
Retailer 9
-
₹7,54,139 INR
View
B
Retailer 10
-
₹9,45,556 INR
View
Most Expensive
B
MOH London
LG478113412 · Nov 5
₹12,42,732 INR
£10,357 GBP
View
10 more retailers have this diamond
Prices start from ₹1,66,285 INRSave up to ₹10,76,447 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
3.16ct Round
₹1,66,285 INR