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Cushion|Natural|GIA

1.51ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 2245046175

Certificate GIA 2245046175

Diamond specifications and retailer prices

From ₹4,70,633 INR
As of November 6, 2026
Save ₹5,12,174 INR (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹9,82,807 INR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded F 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 2245046175. Listed at 20 retailers as of November 6, 2026, with prices from ₹4,70,633 to ₹9,82,807, a ₹5,12,174 spread on the same certified stone. Wholesale Diamonds Direct lists it at ₹9,82,807. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245046175
Dimensions7.78 × 5.98 × 4.10 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
7.78 mm5.98 mm1.51 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245046175
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.6%

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: ₹6,77,915 INR|Low: ₹4,65,092 INR|High: ₹9,94,039 INR|Avg: ₹6,38,776 INR
Retailer 1
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
Wholesale Diamonds Direct
November 7, 2026
Retailer 10₹4,70,633 INR
Retailer 6₹4,73,639 INR
Retailer 18₹5,05,384 INR
Retailer 17₹5,30,366 INR
Retailer 9₹5,33,278 INR
Retailer 11₹5,34,405 INR
Retailer 2₹5,38,162 INR
Retailer 3₹5,56,194 INR
Retailer 4₹5,56,946 INR
Retailer 8₹5,58,636 INR
Retailer 14₹5,84,088 INR
Retailer 5₹6,11,607 INR
Retailer 12₹6,58,379 INR
Retailer 1₹6,77,915 INR
Retailer 15₹6,93,036 INR
Retailer 7₹7,32,576 INR
Retailer 16₹7,78,221 INR
Retailer 13₹9,34,598 INR
Wholesale Diamonds Direct₹9,82,807 INR

24 data points across 19 retailers

20 retailers₹4,70,633 INR to ₹9,82,807 INR

A
Cheapest Retailer
-
₹4,70,633 INR
A
Retailer 2
-
₹4,73,639 INR
View
A
Retailer 3
-
₹5,05,384 INR
View
A
Retailer 4
-
₹5,30,366 INR
View
A
Retailer 5
-
₹5,33,278 INR
View
Final sale: no returns
B+
Retailer 6
-
₹5,34,405 INR
View
A
Retailer 7
-
₹5,38,162 INR
View
B+
Retailer 8
-
₹5,56,194 INR
View
B+
Retailer 9
-
₹5,56,946 INR
View
B+
Retailer 10
-
₹5,58,636 INR
View
B+
Retailer 11
-
₹5,84,088 INR
View
B+
Retailer 12
-
₹6,11,607 INR
View
Retailer 13
-
₹6,52,274 INR
View
Price last confirmed 34 days ago
B+
Retailer 14
-
₹6,58,379 INR
View
B+
Retailer 15
-
₹6,77,915 INR
View
B+
Retailer 16
-
₹6,93,036 INR
View
B+
Retailer 17
-
₹7,32,576 INR
View
B+
Retailer 18
-
₹7,78,221 INR
View
B
Retailer 19
-
₹9,34,598 INR
View
Most Expensive
B
Wholesale Diamonds Direct
625970456 · Nov 6
₹9,82,807 INR
$10,464 USD
View
19 more retailers have this diamond
Prices start from ₹4,70,633 INRSave up to ₹5,12,174 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
₹4,70,633 INR