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Oval|Natural|GIA

0.51ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 6515880819

Certificate GIA 6515880819

Diamond specifications and retailer prices

From ₹52,126 INR
As of November 6, 2026
Save ₹1,69,807 INR (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹2,21,933 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 6515880819. Listed at 22 retailers as of November 5, 2026, with prices from ₹52,126 to ₹2,21,933, a ₹1,69,807 spread on the same certified stone. NZ Jewellers lists it at ₹2,21,933. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515880819
Dimensions6.06 × 4.38 × 2.83 mm
L/W Ratio1.38
Top View
6.06 mm4.38 mm0.51 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6515880819
Side View
Table 56.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 64.8%

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: ₹52,126 INR|Low: ₹45,082 INR|High: ₹2,07,563 INR|Avg: ₹83,319 INR|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1₹52,126 INR
Retailer 8₹65,274 INR
Retailer 7₹70,440 INR
Retailer 5₹70,816 INR
Retailer 6₹71,849 INR
Retailer 3₹84,152 INR
Retailer 2₹99,743 INR
Retailer 4₹1,29,610 INR

41 data points across 8 retailers

22 retailers₹52,126 INR to ₹2,21,933 INR

A
Cheapest Retailer
-
₹52,126 INR
Retailer 2
-
₹54,098 INR
View
Price last confirmed 63 days ago
A
Retailer 3
-
₹65,274 INR
View
Final sale: no returns
Retailer 4
-
₹70,440 INR
View
Price last confirmed 19 days ago
Retailer 5
-
₹70,816 INR
View
Price last confirmed 21 days ago
Retailer 6
-
₹70,816 INR
View
Price last confirmed 45 days ago
Retailer 7
-
₹70,816 INR
View
Price last confirmed 17 days ago
B+
Retailer 8
-
₹70,816 INR
View
A
Retailer 9
-
₹71,849 INR
View
Retailer 10
-
₹81,710 INR
View
Price last confirmed 67 days ago
B+
Retailer 11
-
₹81,710 INR
View
B+
Retailer 12
-
₹81,710 INR
View
Retailer 13
-
₹81,710 INR
View
Price last confirmed 45 days ago
B+
Retailer 14
-
₹81,710 INR
View
B+
Retailer 15
-
₹83,213 INR
View
B+
Retailer 16
-
₹84,152 INR
View
B+
Retailer 17
-
₹99,743 INR
View
B
Retailer 18
-
₹1,29,610 INR
View
Retailer 19
-
₹2,21,933 INR
View
Price last confirmed 68 days ago
B
Retailer 20
-
₹2,21,933 INR
View
Retailer 21
-
₹2,21,933 INR
View
Price last confirmed 48 days ago
Most Expensive
B
NZ Jewellers
ac2051ab-ac8c-4390-b85d-b8a5644c3624 · Nov 5
₹2,21,933 INR
$2,363 USD
View
21 more retailers have this diamond
Prices start from ₹52,126 INRSave up to ₹1,69,807 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
₹52,126 INR