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Cushion|Natural|GIA

1.51ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 7546199359

Certificate GIA 7546199359

Diamond specifications and retailer prices

From ₹2,78,721 INR
As of November 1, 2026
Save ₹3,42,299 INR (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹6,21,020 INR at MOH London · As of November 1, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546199359. Listed at 13 retailers as of November 1, 2026, with prices from ₹2,78,721 to ₹6,21,020, a ₹3,42,299 spread on the same certified stone. MOH London lists it at ₹6,21,020. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7546199359
Dimensions7.05 × 5.94 × 4.03 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
7.05 mm5.94 mm1.51 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7546199359
Side View
Table 66.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 67.8%

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 1
Current: ₹6,21,020 INR|Low: ₹2,78,721 INR|High: ₹6,53,820 INR|Avg: ₹3,85,483 INR|-5.0%
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
November 2, 2026
Retailer 8₹2,78,721 INR
Retailer 6₹2,91,402 INR
Retailer 13₹3,16,943 INR
Retailer 11₹3,26,723 INR
Retailer 4₹3,34,699 INR
Retailer 2₹3,43,294 INR
Retailer 10₹3,47,422 INR
Retailer 12₹3,71,349 INR
Retailer 7₹3,75,340 INR
Retailer 3₹3,94,422 INR
Retailer 5₹4,16,952 INR
Retailer 9₹4,56,422 INR
MOH London₹6,21,020 INR

32 data points across 13 retailers

13 retailers₹2,78,721 INR to ₹6,21,020 INR

A
Cheapest Retailer
-
₹2,78,721 INR
A
Retailer 2
-
₹2,91,402 INR
$3,069 USD
View
Final sale: no returns
A
Retailer 3
-
₹3,16,943 INR
$3,338 USD
View
A
Retailer 4
-
₹3,26,723 INR
$3,441 USD
View
A
Retailer 5
-
₹3,34,699 INR
$3,525 USD
View
A
Retailer 6
-
₹3,43,294 INR
£2,847 GBP
View
A
Retailer 7
-
₹3,47,422 INR
$3,659 USD
View
A
Retailer 8
-
₹3,71,349 INR
$3,911 USD
View
A
Retailer 9
-
₹3,75,340 INR
£3,113 GBP
View
A
Retailer 10
-
₹3,94,422 INR
$4,154 USD
View
Retailer 11
-
₹4,16,952 INR
A$6,756 AUD
View
Price last confirmed 29 days ago
A
Retailer 12
-
₹4,56,422 INR
ZAR 77,657 ZAR
View
Most Expensive
B+
MOH London
83D8456BE · Nov 1
₹6,21,020 INR
£5,150 GBP
View
12 more retailers have this diamond
Prices start from ₹2,78,721 INRSave up to ₹3,42,299 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
₹2,78,721 INR