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Oval|Natural|GIA

1.51ct D SI2 Oval Natural Diamond

ID • D/SI2 • GIA 2231615608

Certificate GIA 2231615608

Diamond specifications and retailer prices

From ₹5,63,528 INR
$5,935 USD
As of October 30, 2026
Save ₹6,79,367 INR (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹12,42,896 INR at NZ Jewellers · As of October 27, 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 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 2231615608. Listed at 22 retailers as of October 27, 2026, with prices from ₹5,63,528 to ₹12,42,896, a ₹6,79,367 spread on the same certified stone. NZ Jewellers lists it at ₹12,42,896. 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
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.37°
Pavilion angle39.57°
OriginNatural
Grading LabGIA
CertificateGIA 2231615608
Dimensions8.61 × 6.24 × 4.15 mm
L/W Ratio1.38
Girdle conditionExtremely Thick
Key to symbols
Crystal, Feather, Needle
Top View
8.61 mm6.24 mm1.51 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231615608
Side View
Table 55.0%Crown 40.37°Girdle: STK-ETKPavilion 39.57°Culet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: ₹7,04,279 INR|Low: ₹4,89,942 INR|High: ₹10,48,138 INR|Avg: ₹6,92,886 INR|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8₹5,63,528 INR
Retailer 6₹5,87,930 INR
Retailer 2₹6,21,448 INR
Retailer 7₹6,21,448 INR
Retailer 10₹6,81,238 INR
Retailer 5₹6,97,421 INR
Retailer 1₹7,04,279 INR
Retailer 9₹7,49,073 INR
Retailer 4₹7,66,973 INR
Retailer 3₹10,41,144 INR

36 data points across 10 retailers

22 retailers₹5,63,528 INR to ₹12,42,896 INR

A
Cheapest Retailer
-
₹5,63,528 INR
$5,935 USD
A
Retailer 2
-
₹5,75,587 INR
$6,062 USD
View
A
Retailer 3
-
₹5,87,171 INR
$6,184 USD
View
A
Retailer 4
-
₹5,87,930 INR
$6,192 USD
View
A
Retailer 5
-
₹5,95,242 INR
$6,269 USD
View
A
Retailer 6
-
₹6,21,448 INR
$6,545 USD
View
Final sale: no returns
A
Retailer 7
-
₹6,21,448 INR
$6,545 USD
View
A
Retailer 8
-
₹6,61,722 INR
$6,969 USD
View
A
Retailer 9
-
₹6,73,196 INR
$7,090 USD
View
A
Retailer 10
-
₹6,81,238 INR
A$11,038 AUD
View
A
Retailer 11
-
₹6,83,545 INR
$7,199 USD
View
A
Retailer 12
-
₹6,97,421 INR
£5,784 GBP
View
B+
Retailer 13
-
₹6,98,133 INR
$7,353 USD
View
A
Retailer 14
-
₹7,04,279 INR
£5,840 GBP
View
B+
Retailer 15
-
₹7,45,358 INR
$7,850 USD
View
B+
Retailer 16
-
₹7,45,358 INR
$7,850 USD
View
B+
Retailer 17
-
₹7,49,073 INR
$7,889 USD
View
B+
Retailer 18
-
₹7,66,973 INR
€7,693 EUR
View
B+
Retailer 19
-
₹7,70,045 INR
$8,110 USD
View
B+
Retailer 20
-
₹7,76,786 INR
$8,181 USD
View
B+
Retailer 21
-
₹10,41,144 INR
£8,634 GBP
View
Most Expensive
B
NZ Jewellers
ff2703fb-317d-4269-8f8b-875e1eded4cb · Oct 27
₹12,42,896 INR
$13,090 USD
View
21 more retailers have this diamond
Prices start from ₹5,63,528 INRSave up to ₹6,79,367 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
₹5,63,528 INR