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Radiant|Natural|GIA

0.51ct J SI2 Radiant Natural Diamond

GD • J/SI2 • GIA 6565436784

Certificate GIA 6565436784

Diamond specifications and retailer prices

From ₹36,556 INR
$385 USD
As of November 2, 2026
Save ₹1,15,459 INR (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹1,52,015 INR at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6565436784. Listed at 10 retailers as of October 30, 2026, with prices from ₹36,556 to ₹1,52,015, a ₹1,15,459 spread on the same certified stone. NZ Jewellers lists it at ₹1,52,015. 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
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565436784
Dimensions5.22 × 3.96 × 2.76 mm
L/W Ratio1.32
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather
Top View
5.22 mm3.96 mm0.51 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565436784
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.7%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: ₹1,52,015 INR|Low: ₹36,556 INR|High: ₹1,52,015 INR|Avg: ₹61,531 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10₹36,556 INR
Retailer 8₹39,689 INR
Retailer 6₹42,728 INR
Retailer 9₹42,728 INR
Retailer 7₹45,766 INR
Retailer 2₹47,362 INR
Retailer 3₹49,107 INR
Retailer 5₹60,516 INR
Retailer 4₹91,525 INR
NZ Jewellers₹1,52,015 INR

13 data points across 10 retailers

10 retailers₹36,556 INR to ₹1,52,015 INR

B+
Cheapest Retailer
-
₹36,556 INR
$385 USD
Final sale: no returns
B+
Retailer 2
-
₹39,689 INR
$418 USD
View
B+
Retailer 3
-
₹42,728 INR
$450 USD
View
B+
Retailer 4
-
₹42,728 INR
$450 USD
View
B+
Retailer 5
-
₹45,766 INR
$482 USD
View
B+
Retailer 6
-
₹47,362 INR
£393 GBP
View
B+
Retailer 7
-
₹49,107 INR
£407 GBP
View
B
Retailer 8
-
₹60,516 INR
€607 EUR
View
B
Retailer 9
-
₹91,525 INR
£759 GBP
View
Most Expensive
C
NZ Jewellers
40052304-4521-42b5-808d-a227a1774fb3 · Oct 30
₹1,52,015 INR
$1,601 USD
View
9 more retailers have this diamond
Prices start from ₹36,556 INRSave up to ₹1,15,459 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+
0.51ct Radiant
₹36,556 INR