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Radiant|Natural|IGI

0.51ct H VS1 Radiant Natural Diamond

VG • H/VS1 • IGI 780655826

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 780655826

Diamond specifications and retailer prices

From ₹30,706 INR
As of November 5, 2026
Save ₹1,25,564 INR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹1,56,270 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 780655826. Listed at 15 retailers as of November 5, 2026, with prices from ₹30,706 to ₹1,56,270, a ₹1,25,564 spread on the same certified stone. NZ Jewellers lists it at ₹1,56,270. 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
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.3°
Pavilion angle33.3°
OriginNatural
Grading LabIGI
CertificateIGI 780655826
Dimensions5.33 × 3.99 × 2.69 mm
L/W Ratio1.34
Culet sizePointed
Top View
5.33 mm3.99 mm0.51 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 780655826
Side View
Table 67.0%Crown 38.3°Girdle: STK-THKPavilion 33.3°Culet: NoneDepth 67.4%

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: ₹47,051 INR|Low: ₹30,706 INR|High: ₹95,141 INR|Avg: ₹53,689 INR|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2₹30,706 INR
Retailer 9₹43,933 INR
Retailer 8₹46,768 INR
Retailer 1₹47,051 INR
Retailer 7₹51,019 INR
Retailer 3₹51,964 INR
Retailer 6₹61,695 INR
Retailer 4₹63,207 INR
Retailer 5₹94,008 INR

27 data points across 9 retailers

15 retailers₹30,706 INR to ₹1,56,270 INR

A
Cheapest Retailer
-
₹30,706 INR
A
Retailer 2
-
₹40,815 INR
View
Retailer 3
-
₹43,933 INR
View
Price last confirmed 8 days ago
A
Retailer 4
-
₹43,933 INR
View
A
Retailer 5
-
₹46,768 INR
View
A
Retailer 6
-
₹47,051 INR
View
A
Retailer 7
-
₹47,051 INR
View
A
Retailer 8
-
₹51,019 INR
View
A
Retailer 9
-
₹51,964 INR
View
A
Retailer 10
-
₹53,098 INR
View
A
Retailer 11
-
₹61,695 INR
View
B+
Retailer 12
-
₹63,207 INR
View
B
Retailer 13
-
₹90,701 INR
View
B+
Retailer 14
-
₹94,008 INR
View
Most Expensive
B
NZ Jewellers
5aca1e0d-214e-4b5b-ac49-095402fe6509 · Nov 5
₹1,56,270 INR
$1,654 USD
View
14 more retailers have this diamond
Prices start from ₹30,706 INRSave up to ₹1,25,564 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 Radiant
₹30,706 INR