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Round|Lab Grown|GIA

0.31ct G SI2 Round Lab Grown Diamond

EX • G/SI2 • GIA 1188631626

Certificate GIA 1188631626

Diamond specifications and retailer prices

From ₹24,338 INR
As of October 31, 2026
Save ₹53,802 INR (69%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹78,140 INR at MOH London · As of November 1, 2026
View at MOH London

About this 0.31ct lab-grown round diamond

This 0.31ct lab-grown round sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1188631626. Listed at 4 retailers as of October 31, 2026, with prices from ₹24,338 to ₹78,140, a ₹53,802 spread on the same certified stone. MOH London lists it at ₹78,140. 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

0.31
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1188631626
Dimensions4.37 × 4.36 × 2.71 mm
L/W Ratio1.00
Top View
4.37 mm4.36 mm0.31 ctG / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1188631626
Side View
Table 55.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

How it works →
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: Oct 31
Current: ₹78,140 INR|Low: ₹24,338 INR|High: ₹78,140 INR|Avg: ₹48,634 INR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4₹24,338 INR
Retailer 3₹43,699 INR
Retailer 5₹50,547 INR
Retailer 6₹50,893 INR
Retailer 2₹69,617 INR
MOH London₹78,140 INR

2 data points across 6 retailers

4 retailers₹24,338 INR to ₹78,140 INR

B+
Cheapest Retailer
-
₹24,338 INR
B
Retailer 2
-
₹43,699 INR
£362 GBP
View
B
Retailer 3
-
₹69,617 INR
£577 GBP
View
Most Expensive
B
MOH London
265CA7A47 · Nov 1
₹78,140 INR
£648 GBP
View
3 more retailers have this diamond
Prices start from ₹24,338 INRSave up to ₹53,802 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+
0.31ct Round
₹24,338 INR