Oval|Natural|GIA

0.51ct J SI1 Oval Natural Diamond

EX • J/SI1 • GIA 2536210465

Certificate GIA 2536210465

Diamond specifications and retailer prices

From ₹43,297 INR
As of November 4, 2026
Save ₹65,087 INR (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹1,80,045 INR at NZ Jewellers · As of September 11, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2536210465. Listed at 14 retailers as of November 2, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2536210465
Dimensions6.54 × 4.33 × 2.72 mm
L/W Ratio1.51
Top View
6.54 mm4.33 mm0.51 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2536210465
Side View
Table 61.0%CrownGirdle: 0PavilionCulet: NoneDepth 62.8%

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 4
Current: ₹72,788 INR|Low: ₹31,181 INR|High: ₹1,09,699 INR|Avg: ₹65,708 INR|+2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 6₹43,297 INR
Retailer 8₹52,032 INR
Retailer 5₹53,534 INR
Retailer 2₹54,004 INR
Retailer 3₹70,346 INR
Retailer 7₹70,628 INR
Retailer 1₹72,788 INR
Retailer 4₹1,08,384 INR

43 data points across 8 retailers

14 retailers₹43,297 INR to ₹1,08,384 INR

A
Cheapest Retailer
-
₹43,297 INR
Final sale: no returns
Retailer 2
-
₹46,960 INR
View
Price last confirmed 57 days ago
Retailer 3
-
₹46,960 INR
View
Price last confirmed 46 days ago
B+
Retailer 4
-
₹53,534 INR
View
B+
Retailer 5
-
₹54,004 INR
View
Retailer 6
-
₹54,192 INR
View
Price last confirmed 62 days ago
Retailer 7
-
₹54,192 INR
View
Price last confirmed 46 days ago
B
Retailer 8
-
₹63,960 INR
View
B
Retailer 9
-
₹70,346 INR
View
Retailer 10
-
₹70,628 INR
View
Price last confirmed 35 days ago
B
Retailer 11
-
₹72,788 INR
View
B
Retailer 12
-
₹1,08,384 INR
View
Retailer 13
-
₹1,80,045 INR
View
Price under review
Most Expensive
NZ Jewellers
3e5eef4e-ecca-498c-94a9-788262e8d370 · Sep 11
₹1,80,045 INR
$1,917 USD
View
Price under review
13 more retailers have this diamond
Prices start from ₹43,297 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 Oval
₹43,297 INR