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Oval|Natural|GIA

0.51ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 2568589589

Certificate GIA 2568589589

Diamond specifications and retailer prices

From ₹38,038 INR
As of November 6, 2026
Save ₹1,32,145 INR (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹1,70,183 INR at NZ Jewellers · As of November 7, 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 H 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 2568589589. Listed at 13 retailers as of November 6, 2026, with prices from ₹38,038 to ₹1,70,183, a ₹1,32,145 spread on the same certified stone. NZ Jewellers lists it at ₹1,70,183. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2568589589
Dimensions6.31 × 4.33 × 2.78 mm
L/W Ratio1.46
Girdle conditionThick
Top View
6.31 mm4.33 mm0.51 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2568589589
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: NoneDepth 64.2%

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: ₹1,70,183 INR|Low: ₹38,038 INR|High: ₹1,70,183 INR|Avg: ₹72,858 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 4₹38,038 INR
Retailer 2₹40,198 INR
Retailer 6₹61,330 INR
Retailer 9₹65,932 INR
Retailer 12₹66,589 INR
Retailer 7₹66,683 INR
Retailer 3₹66,777 INR
Retailer 8₹72,318 INR
Retailer 5₹75,887 INR
Retailer 11₹80,396 INR
Retailer 10₹83,683 INR
NZ Jewellers₹1,70,183 INR

11 data points across 12 retailers

13 retailers₹38,038 INR to ₹1,70,183 INR

A
Cheapest Retailer
-
₹38,038 INR
Final sale: no returns
A
Retailer 2
-
₹40,198 INR
View
A
Retailer 3
-
₹53,440 INR
View
B+
Retailer 4
-
₹61,330 INR
View
B+
Retailer 5
-
₹65,932 INR
View
B+
Retailer 6
-
₹66,589 INR
View
B+
Retailer 7
-
₹66,683 INR
View
B+
Retailer 8
-
₹66,777 INR
View
B+
Retailer 9
-
₹72,318 INR
View
B
Retailer 10
-
₹75,887 INR
View
B+
Retailer 11
-
₹80,396 INR
View
B+
Retailer 12
-
₹83,683 INR
View
Most Expensive
B
NZ Jewellers
48c9bb09-83af-4f02-ae8f-d0c082692294 · Nov 7
₹1,70,183 INR
$1,812 USD
View
12 more retailers have this diamond
Prices start from ₹38,038 INRSave up to ₹1,32,145 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
₹38,038 INR