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Oval|Natural|GIA

0.51ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 2566335237

Certificate GIA 2566335237

Diamond specifications and retailer prices

From ₹43,203 INR
As of November 6, 2026
Save ₹1,49,239 INR (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹1,92,442 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566335237. Listed at 9 retailers as of November 5, 2026, with prices from ₹43,203 to ₹1,92,442, a ₹1,49,239 spread on the same certified stone. NZ Jewellers lists it at ₹1,92,442. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566335237
Dimensions6.22 × 4.42 × 2.83 mm
L/W Ratio1.41
Girdle conditionThick
Top View
6.22 mm4.42 mm0.51 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566335237
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 63.9%

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: Nov 6
Current: ₹1,92,442 INR|Low: ₹45,551 INR|High: ₹1,92,442 INR|Avg: ₹97,168 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2₹45,551 INR
Retailer 3₹72,882 INR
Retailer 7₹73,727 INR
Retailer 5₹74,385 INR
Retailer 4₹89,600 INR
Retailer 6₹1,41,537 INR
NZ Jewellers₹1,92,442 INR

29 data points across 7 retailers

9 retailers₹43,203 INR to ₹1,92,442 INR

A
Cheapest Retailer
-
₹43,203 INR
Final sale: no returns
A
Retailer 2
-
₹45,551 INR
View
A
Retailer 3
-
₹72,882 INR
View
A
Retailer 4
-
₹72,882 INR
View
A
Retailer 5
-
₹73,727 INR
View
B+
Retailer 6
-
₹74,385 INR
View
B+
Retailer 7
-
₹89,600 INR
View
B
Retailer 8
-
₹1,41,537 INR
View
Most Expensive
B
NZ Jewellers
e0395f84-63db-435b-8d2c-f4265a83fb46 · Nov 5
₹1,92,442 INR
$2,049 USD
View
8 more retailers have this diamond
Prices start from ₹43,203 INRSave up to ₹1,49,239 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 Oval
₹43,203 INR