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Cushion|Natural|GIA

0.51ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 1525126298

Certificate GIA 1525126298

Diamond specifications and retailer prices

From ₹38,225 INR
As of November 6, 2026
Save ₹65,087 INR (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹1,03,312 INR at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter 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 1525126298. Listed at 5 retailers as of November 6, 2026, with prices from ₹38,225 to ₹1,03,312, a ₹65,087 spread on the same certified stone. Do Amore Diamonds lists it at ₹1,03,312. 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

0.51
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1525126298
Dimensions4.71 × 4.26 × 2.89 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Crystal
Top View
4.71 mm4.26 mm0.51 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1525126298
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: 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 6
Current: ₹1,03,312 INR|Low: ₹33,529 INR|High: ₹1,14,582 INR|Avg: ₹54,860 INR|-9.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3₹38,225 INR
Retailer 5₹40,949 INR
Retailer 6₹43,579 INR
Retailer 4₹45,082 INR
Retailer 2₹52,407 INR
Do Amore Diamonds₹1,03,312 INR

40 data points across 6 retailers

5 retailers₹38,225 INR to ₹1,03,312 INR

A
Cheapest Retailer
-
₹38,225 INR
Final sale: no returns
A
Retailer 2
-
₹40,949 INR
View
A
Retailer 3
-
₹45,082 INR
View
A
Retailer 4
-
₹52,407 INR
View
Most Expensive
B
Do Amore Diamonds
12-100761265675 · Nov 6
₹1,03,312 INR
$1,100 USD
View
4 more retailers have this diamond
Prices start from ₹38,225 INRSave up to ₹65,087 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
0.51ct Cushion
₹38,225 INR