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Oval|Natural|GIA

2.51ct K SI2 Oval Natural Diamond

EX • K/SI2 • GIA 2546456911

Certificate GIA 2546456911

Diamond specifications and retailer prices

From ₹10,88,908 INR
As of November 4, 2026
Save ₹8,48,098 INR (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹19,37,006 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.51ct natural oval diamond

This 2.51ct natural oval sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546456911. Listed at 9 retailers as of November 4, 2026, with prices from ₹10,88,908 to ₹19,37,006, a ₹8,48,098 spread on the same certified stone. NZ Jewellers lists it at ₹19,37,006. 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

2.51
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.85°
Pavilion angle39.63°
OriginNatural
Grading LabGIA
CertificateGIA 2546456911
Dimensions11.99 × 7.17 × 4.42 mm
L/W Ratio1.67
Top View
11.99 mm7.17 mm2.51 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546456911
Side View
Table 59.0%Crown 37.85°GirdlePavilion 39.63°Culet: NoneDepth 61.6%

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 4
Current: ₹19,37,006 INR|Low: ₹8,75,334 INR|High: ₹19,37,006 INR|Avg: ₹14,00,584 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 6, 2026
Retailer 4₹8,75,334 INR
Retailer 9₹10,88,908 INR
Retailer 8₹12,39,744 INR
Retailer 5₹12,40,120 INR
Retailer 10₹12,59,092 INR
Retailer 11₹13,07,460 INR
Retailer 2₹13,66,630 INR
Retailer 7₹14,63,931 INR
Retailer 12₹14,91,919 INR
Retailer 3₹16,57,406 INR
Retailer 6₹18,10,214 INR
NZ Jewellers₹19,37,006 INR

31 data points across 12 retailers

9 retailers₹10,88,908 INR to ₹19,37,006 INR

A
Cheapest Retailer
-
₹10,88,908 INR
B+
Retailer 2
-
₹12,39,744 INR
View
B+
Retailer 3
-
₹12,40,120 INR
View
B+
Retailer 4
-
₹12,59,092 INR
View
B+
Retailer 5
-
₹13,07,460 INR
View
B+
Retailer 6
-
₹13,66,630 INR
View
B
Retailer 7
-
₹14,63,931 INR
View
B
Retailer 8
-
₹18,10,214 INR
View
Most Expensive
B
NZ Jewellers
4ec45a73-6ca0-4e56-a7e0-2fded4eaf716 · Nov 5
₹19,37,006 INR
$20,624 USD
View
8 more retailers have this diamond
Prices start from ₹10,88,908 INRSave up to ₹8,48,098 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
2.51ct Oval
₹10,88,908 INR