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Oval|Natural|GIA

1.51ct E SI1 Oval Natural Diamond

ID • E/SI1 • GIA 2538516298

Certificate GIA 2538516298

Diamond specifications and retailer prices

From ₹6,90,782 INR
As of November 1, 2026
Save ₹8,58,898 INR (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹15,49,680 INR at NZ Jewellers · As of November 5, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2538516298. Listed at 15 retailers as of November 1, 2026, with prices from ₹6,90,782 to ₹15,49,680, a ₹8,58,898 spread on the same certified stone. NZ Jewellers lists it at ₹15,49,680. 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
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.36°
Pavilion angle39.16°
OriginNatural
Grading LabGIA
CertificateGIA 2538516298
Dimensions8.49 × 6.25 × 4.17 mm
L/W Ratio1.36
Top View
8.49 mm6.25 mm1.51 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2538516298
Side View
Table 57.0%Crown 41.36°Girdle: ThickPavilion 39.16°Culet: NoneDepth 66.8%

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 1
Current: ₹10,06,728 INR|Low: ₹6,90,782 INR|High: ₹13,06,803 INR|Avg: ₹9,23,802 INR|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7₹6,90,782 INR
Retailer 9₹7,25,438 INR
Retailer 10₹7,70,614 INR
Retailer 11₹7,88,364 INR
Retailer 4₹8,51,854 INR
Retailer 2₹8,52,324 INR
Retailer 8₹8,56,175 INR
Retailer 3₹9,68,503 INR
Retailer 1₹10,06,728 INR
Retailer 5₹11,30,421 INR
Retailer 6₹12,87,831 INR

46 data points across 11 retailers

15 retailers₹6,90,782 INR to ₹15,49,680 INR

A
Cheapest Retailer
-
₹6,90,782 INR
Retailer 2
-
₹7,25,438 INR
View
Price last confirmed 11 days ago
B+
Retailer 3
-
₹7,55,399 INR
View
B+
Retailer 4
-
₹7,70,614 INR
View
Retailer 5
-
₹7,74,840 INR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
₹7,88,364 INR
View
B+
Retailer 7
-
₹8,39,363 INR
View
B+
Retailer 8
-
₹8,51,854 INR
View
B+
Retailer 9
-
₹8,52,324 INR
View
Retailer 10
-
₹8,56,175 INR
View
Price last confirmed 14 days ago
B+
Retailer 11
-
₹9,68,503 INR
View
B+
Retailer 12
-
₹10,06,728 INR
View
B
Retailer 13
-
₹11,30,421 INR
View
B
Retailer 14
-
₹12,87,831 INR
View
Most Expensive
B
NZ Jewellers
bfcda0e1-43b7-44b5-b715-b7633484abd4 · Nov 5
₹15,49,680 INR
$16,500 USD
View
14 more retailers have this diamond
Prices start from ₹6,90,782 INRSave up to ₹8,58,898 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
₹6,90,782 INR