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Radiant|Natural|GIA

0.51ct G SI2 Radiant Natural Diamond

VG • G/SI2 • GIA 2534927629

Certificate GIA 2534927629

Diamond specifications and retailer prices

From ₹39,974 INR
$421 USD
As of October 31, 2026
Save ₹1,26,284 INR (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹1,66,257 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2534927629. Listed at 14 retailers as of October 30, 2026, with prices from ₹39,974 to ₹1,66,257, a ₹1,26,284 spread on the same certified stone. NZ Jewellers lists it at ₹1,66,257. 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2534927629
Dimensions5.19 × 4.10 × 2.61 mm
L/W Ratio1.27
Top View
5.19 mm4.10 mm0.51 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2534927629
Side View
Table 75.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: ₹1,66,257 INR|Low: ₹39,974 INR|High: ₹1,70,910 INR|Avg: ₹63,545 INR|-2.7%
NZ Jewellers
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 1, 2026
Retailer 13₹39,974 INR
Retailer 5₹43,392 INR
Retailer 2₹44,627 INR
Retailer 3₹46,715 INR
Retailer 4₹46,715 INR
Retailer 8₹50,039 INR
Retailer 14₹50,039 INR
Retailer 11₹51,978 INR
Retailer 7₹54,013 INR
Retailer 12₹54,367 INR
Retailer 10₹55,837 INR
Retailer 9₹65,601 INR
Retailer 6₹1,00,690 INR
NZ Jewellers₹1,66,257 INR

24 data points across 14 retailers

14 retailers₹39,974 INR to ₹1,66,257 INR

A
Cheapest Retailer
-
₹39,974 INR
$421 USD
Final sale: no returns
A
Retailer 2
-
₹43,392 INR
$457 USD
View
A
Retailer 3
-
₹44,627 INR
$470 USD
View
A
Retailer 4
-
₹46,715 INR
$492 USD
View
A
Retailer 5
-
₹46,715 INR
$492 USD
View
A
Retailer 6
-
₹50,039 INR
$527 USD
View
A
Retailer 7
-
₹50,039 INR
$527 USD
View
A
Retailer 8
-
₹51,978 INR
£431 GBP
View
A
Retailer 9
-
₹54,013 INR
£448 GBP
View
A
Retailer 10
-
₹54,367 INR
£451 GBP
View
A
Retailer 11
-
₹55,837 INR
$588 USD
View
B+
Retailer 12
-
₹65,601 INR
€658 EUR
View
B
Retailer 13
-
₹1,00,690 INR
£835 GBP
View
Most Expensive
B
NZ Jewellers
54819742-92c4-4ecb-b168-abcf07359fb5 · Oct 30
₹1,66,257 INR
$1,751 USD
View
13 more retailers have this diamond
Prices start from ₹39,974 INRSave up to ₹1,26,284 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
₹39,974 INR