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Oval|Natural|GIA

2.51ct K SI2 Oval Natural Diamond

ID • K/SI2 • GIA 2554859851

Certificate GIA 2554859851

Diamond specifications and retailer prices

From ₹11,05,438 INR
As of November 4, 2026
Save ₹7,50,414 INR (40%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹18,55,853 INR at MOH London · As of November 4, 2026
View at MOH London

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 2554859851. Listed at 19 retailers as of November 4, 2026, with prices from ₹11,05,438 to ₹18,55,853, a ₹7,50,414 spread on the same certified stone. MOH London lists it at ₹18,55,853. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554859851
Dimensions10.66 × 7.43 × 4.67 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cloud, Crystal, Needle, Indented Natural
Top View
10.66 mm7.43 mm2.51 ctK / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554859851
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: ₹18,55,853 INR|Low: ₹8,49,319 INR|High: ₹18,83,167 INR|Avg: ₹12,58,398 INR|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 5₹8,49,319 INR
Retailer 3₹8,63,125 INR
Retailer 4₹9,46,620 INR
Retailer 12₹11,05,438 INR
Retailer 11₹12,01,425 INR
Retailer 6₹12,59,092 INR
Retailer 13₹12,71,771 INR
Retailer 9₹13,76,398 INR
Retailer 2₹14,01,005 INR
Retailer 8₹14,38,854 INR
Retailer 10₹14,78,301 INR
Retailer 7₹15,00,748 INR
MOH London₹18,55,853 INR

33 data points across 13 retailers

19 retailers₹11,05,438 INR to ₹18,55,853 INR

Retailer 1
-
₹8,63,125 INR
Price last confirmed 56 days ago
B+
Retailer 2
-
₹11,05,438 INR
View
Retailer 3
-
₹11,91,469 INR
View
Price last confirmed 29 days ago
B+
Retailer 4
-
₹12,01,425 INR
View
B+
Retailer 5
-
₹12,59,092 INR
View
Retailer 6
-
₹12,70,925 INR
View
Price last confirmed 38 days ago
B+
Retailer 7
-
₹12,71,771 INR
View
Retailer 8
-
₹12,90,743 INR
View
Price last confirmed 29 days ago
Retailer 9
-
₹12,90,743 INR
View
Price last confirmed 43 days ago
Retailer 10
-
₹13,40,426 INR
View
Price last confirmed 38 days ago
Retailer 11
-
₹13,40,426 INR
View
Price last confirmed 43 days ago
B+
Retailer 12
-
₹13,76,398 INR
View
B+
Retailer 13
-
₹14,01,005 INR
View
B
Retailer 14
-
₹14,38,854 INR
View
B
Retailer 15
-
₹14,78,301 INR
View
B
Retailer 16
-
₹15,00,748 INR
View
Retailer 17
-
₹16,87,930 INR
View
Price last confirmed 42 days ago
Retailer 18
-
₹16,87,930 INR
View
Price last confirmed 38 days ago
Most Expensive
B
MOH London
DB46F1EEE · Nov 4
₹18,55,853 INR
£15,559 GBP
View
18 more retailers have this diamond
Prices start from ₹11,05,438 INRSave up to ₹7,50,414 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.

B+
2.51ct Oval
₹11,05,438 INR