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Oval|Natural|GIA

1.51ct I SI2 Oval Natural Diamond

ID • I/SI2 • GIA 2526737022

Certificate GIA 2526737022

Diamond specifications and retailer prices

From ₹2,61,302 INR
HK$21,500 HKD
As of November 1, 2026
Save ₹3,28,717 INR (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹5,90,019 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded I 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 2526737022. Listed at 16 retailers as of October 30, 2026, with prices from ₹2,61,302 to ₹5,90,019, a ₹3,28,717 spread on the same certified stone. NZ Jewellers lists it at ₹5,90,019. 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

1.51
Carat
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526737022
Dimensions9.66 × 6.25 × 3.87 mm
L/W Ratio1.55
Top View
9.66 mm6.25 mm1.51 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526737022
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.9%

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 1
Current: ₹5,90,019 INR|Low: ₹2,58,872 INR|High: ₹6,02,933 INR|Avg: ₹3,73,341 INR|-2.1%
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
November 1, 2026
Retailer 10₹2,61,302 INR
Retailer 7₹2,69,248 INR
Retailer 2₹2,78,816 INR
Retailer 8₹3,30,379 INR
Retailer 6₹3,38,687 INR
Retailer 14₹3,38,687 INR
Retailer 5₹3,51,695 INR
Retailer 13₹3,52,472 INR
Retailer 9₹3,53,969 INR
Retailer 15₹3,59,861 INR
Retailer 4₹3,62,698 INR
Retailer 3₹3,90,814 INR
Retailer 11₹3,96,597 INR
Retailer 12₹5,69,409 INR
NZ Jewellers₹5,90,019 INR

22 data points across 15 retailers

16 retailers₹2,61,302 INR to ₹5,90,019 INR

A
Cheapest Retailer
-
₹2,61,302 INR
HK$21,500 HKD
A
Retailer 2
-
₹2,69,248 INR
SGD 3,832 SGD
View
A
Retailer 3
-
₹2,78,816 INR
View
A
Retailer 4
-
₹3,26,628 INR
$3,440 USD
View
A
Retailer 5
-
₹3,30,379 INR
£2,740 GBP
View
A
Retailer 6
-
₹3,38,687 INR
$3,567 USD
View
A
Retailer 7
-
₹3,38,687 INR
$3,567 USD
View
A
Retailer 8
-
₹3,51,695 INR
$3,704 USD
View
A
Retailer 9
-
₹3,52,472 INR
$3,712 USD
View
A
Retailer 10
-
₹3,53,969 INR
£2,935 GBP
View
A
Retailer 11
-
₹3,59,861 INR
$3,790 USD
View
A
Retailer 12
-
₹3,62,698 INR
SGD 5,162 SGD
View
A
Retailer 13
-
₹3,90,814 INR
$4,116 USD
View
A
Retailer 14
-
₹3,96,597 INR
€3,978 EUR
View
B+
Retailer 15
-
₹5,69,409 INR
£4,722 GBP
View
Most Expensive
B+
NZ Jewellers
72db05aa-4e29-4f19-bbc2-f88ee99ad6d8 · Oct 30
₹5,90,019 INR
$6,214 USD
View
15 more retailers have this diamond
Prices start from ₹2,61,302 INRSave up to ₹3,28,717 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
1.51ct Oval
₹2,61,302 INR