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Oval|Natural|GIA

0.51ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 2556761535

Certificate GIA 2556761535

Diamond specifications and retailer prices

From ₹35,877 INR
As of November 6, 2026
Save ₹1,28,576 INR (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹1,72,155 INR at NZ Jewellers · As of September 30, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556761535. Listed at 19 retailers as of November 5, 2026, with a 358% 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle34.7°
Pavilion angle39.6°
OriginNatural
Grading LabGIA
CertificateGIA 2556761535
Dimensions6.32 × 4.64 × 2.76 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizeNone
Top View
6.32 mm4.64 mm0.51 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2556761535
Side View
Table 63.0%Crown 34.7°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 59.4%

Caratlytics Score

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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: ₹1,64,454 INR|Low: ₹33,248 INR|High: ₹1,72,155 INR|Avg: ₹56,114 INR|-4.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 9₹33,248 INR
Retailer 6₹35,877 INR
Retailer 7₹36,629 INR
Retailer 4₹38,883 INR
Retailer 3₹40,855 INR
Retailer 16₹41,888 INR
Retailer 17₹41,888 INR
Retailer 14₹44,894 INR
Retailer 2₹48,463 INR
Retailer 5₹49,026 INR
Retailer 8₹49,214 INR
Retailer 10₹50,905 INR
Retailer 12₹52,501 INR
Retailer 15₹53,910 INR
Retailer 11₹64,429 INR
Retailer 13₹98,992 INR
NZ Jewellers₹1,64,454 INR

30 data points across 17 retailers

19 retailers₹35,877 INR to ₹1,64,454 INR

Retailer 1
-
₹33,248 INR
Price last confirmed 22 days ago
A
Retailer 2
-
₹35,877 INR
View
Final sale: no returns
Retailer 3
-
₹36,629 INR
View
Price last confirmed 9 days ago
A
Retailer 4
-
₹38,883 INR
View
A
Retailer 5
-
₹40,855 INR
View
Retailer 6
-
₹41,888 INR
View
Price last confirmed 8 days ago
A
Retailer 7
-
₹41,888 INR
View
A
Retailer 8
-
₹44,894 INR
View
Retailer 9
-
₹46,866 INR
View
Price last confirmed 21 days ago
A
Retailer 10
-
₹48,463 INR
View
A
Retailer 11
-
₹49,026 INR
View
A
Retailer 12
-
₹49,214 INR
View
A
Retailer 13
-
₹50,905 INR
View
A
Retailer 14
-
₹52,501 INR
View
A
Retailer 15
-
₹53,910 INR
View
B+
Retailer 16
-
₹64,429 INR
View
B
Retailer 17
-
₹98,992 INR
View
B
Retailer 18
-
₹1,64,454 INR
View
Most Expensive
NZ Jewellers
9e429250-2206-4f0c-994c-efa0161c3e00 · Sep 30
₹1,72,155 INR
$1,833 USD
View
Price last confirmed 37 days ago
18 more retailers have this diamond
Prices start from ₹35,877 INRSave up to ₹1,28,576 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
₹35,877 INR