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Radiant|Natural|GIA

0.51ct H VS2 Radiant Natural Diamond

GD • H/VS2 • GIA 7558025830

Certificate GIA 7558025830

Diamond specifications and retailer prices

From $891 NZD
As of November 4, 2026
Save $390 NZD (30%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,281 NZD at Jared · As of November 4, 2026
View at Jared

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 VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7558025830. Listed at 6 retailers as of November 4, 2026, with prices from $891 to $1,281, a $390 spread on the same certified stone. Jared lists it at $1,281. 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
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558025830
Dimensions5.44 × 3.87 × 2.64 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.44 mm3.87 mm0.51 ctH / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558025830
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

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: Nov 4
Current: $1,281 NZD|Low: $781 NZD|High: $1,371 NZD|Avg: $1,123 NZD|-6.6%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 19, 2026
Retailer 5$891 NZD
Retailer 6$963 NZD
Retailer 7$998 NZD
Retailer 8$1,017 NZD
Retailer 4$1,153 NZD
Retailer 2$1,245 NZD
Retailer 3$1,245 NZD
Jared$1,281 NZD

13 data points across 8 retailers

6 retailers$891 NZD to $1,281 NZD

A
Cheapest Retailer
-
$891 NZD
Final sale: no returns
A
Retailer 2
-
$963 NZD
View
B+
Retailer 3
-
$1,153 NZD
View
B+
Retailer 4
-
$1,245 NZD
View
B+
Retailer 5
-
$1,245 NZD
View
Most Expensive
B+
Jared
159196985 · Nov 4
$1,281 NZD
$710 USD
View
5 more retailers have this diamond
Prices start from $891 NZDSave up to $390 NZD

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
$891 NZD