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Cushion|Natural|GIA

0.51ct D SI2 Cushion Natural Diamond

GD • D/SI2 • GIA 2514947193

Certificate GIA 2514947193

Diamond specifications and retailer prices

From ₹39,404 INR
$415 USD
As of October 31, 2026
Save ₹22,123 INR (36%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹61,528 INR at Ritani · As of October 31, 2026
View at Ritani

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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2514947193. Listed at 5 retailers as of October 31, 2026, with prices from ₹39,404 to ₹61,528, a ₹22,123 spread on the same certified stone. Ritani lists it at ₹61,528. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2514947193
Dimensions4.46 × 4.39 × 2.98 mm
L/W Ratio1.02
Top View
4.46 mm4.39 mm0.51 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2514947193
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: ₹47,287 INR|Low: ₹34,372 INR|High: ₹62,192 INR|Avg: ₹49,512 INR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Ritani
November 1, 2026
Retailer 3₹39,404 INR
Retailer 4₹42,280 INR
Retailer 1₹47,287 INR
Retailer 2₹54,157 INR
Ritani₹61,528 INR

41 data points across 5 retailers

5 retailers₹39,404 INR to ₹61,528 INR

A
Cheapest Retailer
-
₹39,404 INR
$415 USD
Final sale: no returns
A
Retailer 2
-
₹42,280 INR
MYR 1,814 MYR
View
B+
Retailer 3
-
₹47,287 INR
SGD 673 SGD
View
B+
Retailer 4
-
₹54,157 INR
£449 GBP
View
Most Expensive
B+
Ritani
D-58836RBJW9 · Oct 31
₹61,528 INR
$648 USD
View
4 more retailers have this diamond
Prices start from ₹39,404 INRSave up to ₹22,123 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
₹39,404 INR