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Cushion|Natural|GIA

1.51ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 6545150584

Certificate GIA 6545150584

Diamond specifications and retailer prices

From ₹3,48,631 INR
As of November 6, 2026
Save ₹4,07,117 INR (54%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹7,55,748 INR at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545150584. Listed at 8 retailers as of November 4, 2026, with prices from ₹3,48,631 to ₹7,55,748, a ₹4,07,117 spread on the same certified stone. MOH London lists it at ₹7,55,748. 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

1.51
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle35.24°
OriginNatural
Grading LabGIA
CertificateGIA 6545150584
Dimensions7.70 × 5.92 × 4.05 mm
L/W Ratio1.30
Top View
7.70 mm5.92 mm1.51 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545150584
Side View
Table 62.0%CrownGirdle: MED-THKPavilion 35.24°Culet: NoneDepth 68.5%

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: ₹7,55,748 INR|Low: ₹3,48,631 INR|High: ₹8,63,099 INR|Avg: ₹5,35,620 INR|-12.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4₹3,48,631 INR
Retailer 5₹4,18,977 INR
Retailer 7₹4,49,783 INR
Retailer 2₹4,52,507 INR
Retailer 6₹5,04,163 INR
Retailer 3₹5,33,090 INR
MOH London₹7,55,748 INR

44 data points across 7 retailers

8 retailers₹3,48,631 INR to ₹7,55,748 INR

A
Cheapest Retailer
-
₹3,48,631 INR
A
Retailer 2
-
₹4,18,977 INR
View
Retailer 3
-
₹4,49,783 INR
View
Price last confirmed 11 days ago
A
Retailer 4
-
₹4,52,507 INR
View
A
Retailer 5
-
₹5,04,163 INR
View
B+
Retailer 6
-
₹5,33,090 INR
View
B+
Retailer 7
-
₹5,65,774 INR
View
Most Expensive
B+
MOH London
CBEB73E5B · Nov 4
₹7,55,748 INR
£6,336 GBP
View
7 more retailers have this diamond
Prices start from ₹3,48,631 INRSave up to ₹4,07,117 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
1.51ct Cushion
₹3,48,631 INR