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0.51ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1523434061

Certificate GIA 1523434061

Diamond specifications and retailer prices

From $456 SGD
As of November 6, 2026
Save $1,950 SGD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,406 SGD at NZ Jewellers · As of November 4, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1523434061. Listed at 17 retailers as of November 4, 2026, with prices from $456 to $2,406, a $1,950 spread on the same certified stone. NZ Jewellers lists it at $2,406. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1523434061
Dimensions5.14 × 5.11 × 3.16 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
5.14 mm5.11 mm0.51 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1523434061
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.5%

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 6
Current: $2,406 SGD|Low: $434 SGD|High: $2,406 SGD|Avg: $811 SGD
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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 2$456 SGD
Retailer 8$628 SGD
Retailer 16$632 SGD
Retailer 4$634 SGD
Retailer 9$639 SGD
Retailer 11$654 SGD
Retailer 6$676 SGD
Retailer 5$724 SGD
Retailer 12$773 SGD
Retailer 10$787 SGD
Retailer 7$794 SGD
Retailer 13$794 SGD
Retailer 14$846 SGD
Retailer 3$888 SGD
Retailer 15$973 SGD
Retailer 17$1,448 SGD
NZ Jewellers$2,406 SGD

23 data points across 17 retailers

17 retailers$456 SGD to $2,406 SGD

A
Cheapest Retailer
-
$456 SGD
A
Retailer 2
-
$628 SGD
View
A
Retailer 3
-
$632 SGD
View
A
Retailer 4
-
$634 SGD
View
Retailer 5
-
$639 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$654 SGD
View
A
Retailer 7
-
$676 SGD
View
A
Retailer 8
-
$724 SGD
View
B+
Retailer 9
-
$773 SGD
View
B+
Retailer 10
-
$787 SGD
View
B+
Retailer 11
-
$794 SGD
View
B+
Retailer 12
-
$794 SGD
View
B+
Retailer 13
-
$846 SGD
View
B+
Retailer 14
-
$888 SGD
View
B+
Retailer 15
-
$973 SGD
View
B
Retailer 16
-
$1,448 SGD
View
Most Expensive
B
NZ Jewellers
0b7382c8-6fb1-4e93-a9ed-8b7988c497b4 · Nov 4
$2,406 SGD
$1,884 USD
View
16 more retailers have this diamond
Prices start from $456 SGDSave up to $1,950 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
$456 SGD