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Round|Natural|GIA

0.51ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 3485288988

Certificate GIA 3485288988

Diamond specifications and retailer prices

From $465 SGD
As of November 6, 2026
Save $1,982 SGD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,447 SGD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 3485288988. Listed at 21 retailers as of November 4, 2026, with a 426% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3485288988
Dimensions5.13 × 5.16 × 3.17 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.13 mm5.16 mm0.51 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3485288988
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.6%

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: Nov 6
Current: $2,447 SGD|Low: $465 SGD|High: $2,447 SGD|Avg: $1,127 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$465 SGD
Retailer 8$687 SGD
Retailer 3$782 SGD
Retailer 4$802 SGD
Retailer 9$894 SGD
Retailer 6$955 SGD
Retailer 5$990 SGD
Retailer 7$1,473 SGD
Retailer 10$1,535 SGD
NZ Jewellers$2,447 SGD

37 data points across 10 retailers

21 retailers$465 SGD to $2,447 SGD

A
Cheapest Retailer
-
$465 SGD
Retailer 2
-
$539 SGD
View
Price last confirmed 63 days ago
A
Retailer 3
-
$604 SGD
View
Retailer 4
-
$639 SGD
View
Price last confirmed 44 days ago
Retailer 5
-
$639 SGD
View
Price last confirmed 17 days ago
Retailer 6
-
$687 SGD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$737 SGD
View
Retailer 8
-
$737 SGD
View
Price last confirmed 45 days ago
B+
Retailer 9
-
$737 SGD
View
B+
Retailer 10
-
$782 SGD
View
B+
Retailer 11
-
$802 SGD
View
B+
Retailer 12
-
$806 SGD
View
B+
Retailer 13
-
$894 SGD
View
B+
Retailer 14
-
$955 SGD
View
B+
Retailer 15
-
$990 SGD
View
B
Retailer 16
-
$1,473 SGD
View
Retailer 17
-
$1,535 SGD
View
Price last confirmed 16 days ago
Retailer 18
-
$1,602 SGD
View
Price last confirmed 15 days ago
Retailer 19
-
$2,447 SGD
View
Price last confirmed 46 days ago
B
Retailer 20
-
$2,447 SGD
View
Most Expensive
NZ Jewellers
866b641c-21df-4c10-b4b8-690e08fa1b7c · Oct 20
$2,447 SGD
$1,916 USD
View
Price last confirmed 17 days ago
20 more retailers have this diamond
Prices start from $465 SGDSave up to $1,982 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 Round
$465 SGD