CaratHunter
Plans
Radiant|Natural|GIA

0.51ct I VS2 Radiant Natural Diamond

VG • I/VS2 • GIA 2566295923

Certificate GIA 2566295923

Diamond specifications and retailer prices

From $687 SGD
As of November 4, 2026
Save $1,648 SGD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,335 SGD 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566295923. Listed at 12 retailers as of November 4, 2026, with prices from $687 to $2,335, a $1,648 spread on the same certified stone. NZ Jewellers lists it at $2,335. 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
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566295923
Dimensions5.30 × 3.90 × 2.75 mm
L/W Ratio1.36
Top View
5.30 mm3.90 mm0.51 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566295923
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 70.5%

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: $2,335 SGD|Low: $683 SGD|High: $2,613 SGD|Avg: $1,163 SGD|-10.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12$687 SGD
Retailer 5$715 SGD
Retailer 8$802 SGD
Retailer 2$858 SGD
Retailer 6$904 SGD
Retailer 9$912 SGD
Retailer 3$978 SGD
Retailer 7$1,001 SGD
Retailer 11$1,009 SGD
Retailer 4$1,216 SGD
Retailer 10$1,717 SGD
NZ Jewellers$2,335 SGD

33 data points across 12 retailers

12 retailers$687 SGD to $2,335 SGD

A
Cheapest Retailer
-
$687 SGD
Final sale: no returns
A
Retailer 2
-
$715 SGD
View
A
Retailer 3
-
$802 SGD
View
B+
Retailer 4
-
$858 SGD
View
B+
Retailer 5
-
$904 SGD
View
B+
Retailer 6
-
$912 SGD
View
B+
Retailer 7
-
$978 SGD
View
B+
Retailer 8
-
$1,001 SGD
View
B+
Retailer 9
-
$1,009 SGD
View
Retailer 10
-
$1,216 SGD
View
Price last confirmed 32 days ago
B
Retailer 11
-
$1,717 SGD
View
Most Expensive
B
NZ Jewellers
08f1e958-38f8-4386-8b80-d7bc3a1794f5 · Nov 5
$2,335 SGD
$1,828 USD
View
11 more retailers have this diamond
Prices start from $687 SGDSave up to $1,648 SGD

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
$687 SGD