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Oval|Natural|GIA

0.51ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 7553940439

Certificate GIA 7553940439

Diamond specifications and retailer prices

From ₹45,739 INR
As of November 3, 2026
Save ₹1,09,980 INR (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹1,55,719 INR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7553940439. Listed at 12 retailers as of November 2, 2026, with prices from ₹45,739 to ₹1,55,719, a ₹1,09,980 spread on the same certified stone. NZ Jewellers lists it at ₹1,55,719. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.02°
OriginNatural
Grading LabGIA
CertificateGIA 7553940439
Dimensions6.39 × 4.45 × 2.85 mm
L/W Ratio1.44
Culet sizeNone
Key to symbols
Feather
Top View
6.39 mm4.45 mm0.51 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7553940439
Side View
Table 60.0%Crown 36.02°GirdlePavilionCulet: NDepth 64.0%

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 3
Current: ₹1,55,719 INR|Low: ₹45,739 INR|High: ₹1,63,890 INR|Avg: ₹73,512 INR|-5.0%
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 4, 2026
Retailer 3₹45,739 INR
Retailer 12₹49,684 INR
Retailer 10₹53,440 INR
Retailer 11₹53,440 INR
Retailer 4₹57,291 INR
Retailer 7₹59,076 INR
Retailer 2₹59,170 INR
Retailer 6₹61,612 INR
Retailer 9₹61,987 INR
Retailer 8₹74,103 INR
Retailer 5₹1,14,488 INR
NZ Jewellers₹1,55,719 INR

26 data points across 12 retailers

12 retailers₹45,739 INR to ₹1,55,719 INR

A
Cheapest Retailer
-
₹45,739 INR
Final sale: no returns
A
Retailer 2
-
₹49,684 INR
View
Retailer 3
-
₹53,440 INR
View
Price last confirmed 8 days ago
A
Retailer 4
-
₹53,440 INR
View
A
Retailer 5
-
₹57,291 INR
View
B+
Retailer 6
-
₹59,076 INR
View
A
Retailer 7
-
₹59,170 INR
View
A
Retailer 8
-
₹61,612 INR
View
A
Retailer 9
-
₹61,987 INR
View
B+
Retailer 10
-
₹74,103 INR
View
B
Retailer 11
-
₹1,14,488 INR
View
Most Expensive
B
NZ Jewellers
fda3ee94-414e-476f-92cf-9868978b21e7 · Nov 2
₹1,55,719 INR
$1,658 USD
View
11 more retailers have this diamond
Prices start from ₹45,739 INRSave up to ₹1,09,980 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
₹45,739 INR