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Radiant|Natural|GIA

0.51ct I VS2 Radiant Natural Diamond

EX • I/VS2 • GIA 7568027507

Certificate GIA 7568027507

Diamond specifications and retailer prices

From $774 NZD
As of November 5, 2026
Save $1,219 NZD (61%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,993 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural radiant diamond

This 0.51ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7568027507. Listed at 9 retailers as of November 4, 2026, with prices from $774 to $1,993, a $1,219 spread on the same certified stone. MOH London lists it at $1,993. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle35.3°
Pavilion angle57°
OriginNatural
Grading LabGIA
CertificateGIA 7568027507
Dimensions5.31 × 4.09 × 2.76 mm
L/W Ratio1.30
Culet sizeNone
Top View
5.31 mm4.09 mm0.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7568027507
Side View
Table 67.0%Crown 35.3°Girdle: STK-THKPavilion 57°Culet: NoneDepth 67.4%

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 5
Current: $1,993 NZD|Low: $564 NZD|High: $3,904 NZD|Avg: $1,342 NZD|-48.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$628 NZD
Retailer 4$774 NZD
Retailer 5$968 NZD
Retailer 6$977 NZD
Retailer 3$1,046 NZD
Retailer 7$1,053 NZD
Retailer 8$1,322 NZD
Retailer 2$1,332 NZD
Retailer 10$1,357 NZD
MOH London$1,993 NZD

41 data points across 10 retailers

9 retailers$774 NZD to $1,993 NZD

A
Cheapest Retailer
-
$774 NZD
A
Retailer 2
-
$968 NZD
View
A
Retailer 3
-
$977 NZD
View
A
Retailer 4
-
$1,046 NZD
View
A
Retailer 5
-
$1,053 NZD
View
Retailer 6
-
$1,322 NZD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$1,332 NZD
View
Retailer 8
-
$1,357 NZD
View
Price last confirmed 34 days ago
Most Expensive
B
MOH London
8C55026C2 · Nov 4
$1,993 NZD
£882 GBP
View
8 more retailers have this diamond
Prices start from $774 NZDSave up to $1,219 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
$774 NZD