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Oval|Natural|IGI

0.51ct H IF Oval Natural Diamond

EX • H/IF • IGI 756599092

Shape and cutting style on the report: Oval brilliant

Certificate IGI 756599092

Diamond specifications and retailer prices

From ₹42,138 INR
As of November 5, 2026
Save ₹2,48,955 INR (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹2,99,494 INR at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 756599092. Listed at 14 retailers as of November 2, 2026, with a 591% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 756599092
Dimensions6.61 × 4.31 × 2.74 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
Top View
6.61 mm4.31 mm0.51 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 756599092
Side View
Table 62.0%Crown 38.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.6%

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 5
Current: ₹2,99,494 INR|Low: ₹42,138 INR|High: ₹2,99,494 INR|Avg: ₹1,03,092 INR
Flawless Fine Jewelry
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
November 6, 2026
Retailer 7₹42,138 INR
Retailer 13₹52,909 INR
Retailer 6₹54,798 INR
Retailer 9₹76,718 INR
Retailer 2₹86,071 INR
Retailer 10₹1,53,341 INR
Retailer 5₹1,65,529 INR
Retailer 4₹1,66,190 INR
Retailer 3₹1,71,954 INR
Retailer 12₹1,87,354 INR
Retailer 11₹1,91,700 INR
Retailer 8₹2,56,419 INR
Retailer 14₹2,91,093 INR
Flawless Fine Jewelry₹2,99,494 INR

39 data points across 14 retailers

14 retailers₹42,138 INR to ₹2,91,093 INR

A
Cheapest Retailer
-
₹42,138 INR
A
Retailer 2
-
₹52,909 INR
View
A
Retailer 3
-
₹54,798 INR
View
A
Retailer 4
-
₹76,718 INR
View
B+
Retailer 5
-
₹86,071 INR
View
B
Retailer 6
-
₹1,53,341 INR
View
Final sale: no returns
B
Retailer 7
-
₹1,65,529 INR
View
B
Retailer 8
-
₹1,66,190 INR
View
B
Retailer 9
-
₹1,71,954 INR
View
B
Retailer 10
-
₹1,87,354 INR
View
B
Retailer 11
-
₹1,91,700 INR
View
B
Retailer 12
-
₹2,56,419 INR
View
B
Retailer 13
-
₹2,91,093 INR
View
Most Expensive
Flawless Fine Jewelry
947E3CCF1 · Nov 2
₹2,99,494 INR
£2,496 GBP
View
Price under review
13 more retailers have this diamond
Prices start from ₹42,138 INRSave up to ₹2,48,955 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
0.51ct Oval
₹42,138 INR