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Cushion|Natural|GIA

1.51ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 2556337276

Certificate GIA 2556337276

Diamond specifications and retailer prices

From ₹3,83,057 INR
$4,036 USD
As of October 31, 2026
Save ₹4,48,760 INR (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹8,31,817 INR at MOH London · As of October 29, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556337276. Listed at 21 retailers as of October 29, 2026, with prices from ₹3,83,057 to ₹8,31,817, a ₹4,48,760 spread on the same certified stone. MOH London lists it at ₹8,31,817. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556337276
Dimensions6.70 × 6.64 × 4.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.70 mm6.64 mm1.51 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556337276
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.7%

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: Oct 31
Current: ₹8,31,817 INR|Low: ₹3,82,677 INR|High: ₹8,43,268 INR|Avg: ₹5,21,584 INR|-1.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 3₹3,83,057 INR
Retailer 2₹3,88,751 INR
Retailer 19₹4,10,296 INR
Retailer 10₹4,30,702 INR
Retailer 7₹4,34,577 INR
Retailer 20₹4,37,061 INR
Retailer 17₹4,37,440 INR
Retailer 11₹4,42,755 INR
Retailer 6₹4,59,175 INR
Retailer 16₹4,63,086 INR
Retailer 18₹4,87,907 INR
Retailer 13₹4,92,888 INR
Retailer 5₹4,98,088 INR
Retailer 8₹5,00,081 INR
Retailer 12₹5,23,952 INR
Retailer 15₹5,91,754 INR
Retailer 4₹6,38,552 INR
Retailer 14₹6,38,744 INR
Retailer 9₹8,08,012 INR
MOH London₹8,31,817 INR

22 data points across 20 retailers

21 retailers₹3,83,057 INR to ₹8,31,817 INR

A
Cheapest Retailer
-
₹3,83,057 INR
$4,036 USD
A
Retailer 2
-
₹3,88,751 INR
HK$32,000 HKD
View
A
Retailer 3
-
₹4,10,296 INR
$4,323 USD
View
A
Retailer 4
-
₹4,30,702 INR
$4,538 USD
View
A
Retailer 5
-
₹4,34,577 INR
$4,579 USD
View
A
Retailer 6
-
₹4,37,061 INR
€4,386 EUR
View
A
Retailer 7
-
₹4,37,440 INR
$4,609 USD
View
Final sale: no returns
A
Retailer 8
-
₹4,42,755 INR
$4,665 USD
View
A
Retailer 9
-
₹4,59,175 INR
$4,838 USD
View
A
Retailer 10
-
₹4,63,086 INR
$4,879 USD
View
A
Retailer 11
-
₹4,87,907 INR
£4,048 GBP
View
A
Retailer 12
-
₹4,92,888 INR
£4,089 GBP
View
A
Retailer 13
-
₹4,98,088 INR
$5,248 USD
View
A
Retailer 14
-
₹5,00,081 INR
$5,269 USD
View
B+
Retailer 15
-
₹5,18,085 INR
A$8,398 AUD
View
Retailer 16
-
₹5,23,952 INR
A$8,493 AUD
View
Price last confirmed 23 days ago
B+
Retailer 17
-
₹5,91,754 INR
€5,938 EUR
View
B+
Retailer 18
-
₹6,38,552 INR
ZAR 108,691 ZAR
View
B+
Retailer 19
-
₹6,38,744 INR
$6,730 USD
View
Retailer 20
-
₹8,08,012 INR
$8,513 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
AD4A47712 · Oct 29
₹8,31,817 INR
£6,901 GBP
View
20 more retailers have this diamond
Prices start from ₹3,83,057 INRSave up to ₹4,48,760 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
₹3,83,057 INR