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Round|Natural|GIA

0.51ct K VS2 Round Natural Diamond

VG • K/VS2 • GIA 1565377504

Certificate GIA 1565377504

Diamond specifications and retailer prices

From $388 SGD
As of November 6, 2026
Save $1,664 SGD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,053 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1565377504. Listed at 18 retailers as of November 4, 2026, with prices from $388 to $2,053, a $1,664 spread on the same certified stone. NZ Jewellers lists it at $2,053. 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
K
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 1565377504
Dimensions5.01 × 5.04 × 3.22 mm
L/W Ratio1.01
Key to symbols
Crystal
Top View
5.01 mm5.04 mm0.51 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565377504
Side View
Table 53.0%Crown 37°Girdle: NUL-NULPavilion 40.2°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,053 SGD|Low: $388 SGD|High: $2,053 SGD|Avg: $716 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
Retailer 18
November 6, 2026
Retailer 2$388 SGD
Retailer 9$457 SGD
Retailer 7$535 SGD
Retailer 18$549 SGD
Retailer 16$576 SGD
Retailer 8$581 SGD
Retailer 5$618 SGD
Retailer 12$653 SGD
Retailer 11$671 SGD
Retailer 6$682 SGD
Retailer 13$697 SGD
Retailer 17$703 SGD
Retailer 10$736 SGD
Retailer 3$805 SGD
Retailer 15$830 SGD
Retailer 14$858 SGD
Retailer 4$1,234 SGD
NZ Jewellers$2,053 SGD

30 data points across 18 retailers

18 retailers$388 SGD to $2,053 SGD

A
Cheapest Retailer
-
$388 SGD
A
Retailer 2
-
$457 SGD
View
B+
Retailer 3
-
$535 SGD
View
A
Retailer 4
-
$549 SGD
View
B+
Retailer 5
-
$576 SGD
View
A
Retailer 6
-
$581 SGD
View
B+
Retailer 7
-
$618 SGD
View
A
Retailer 8
-
$653 SGD
View
A
Retailer 9
-
$671 SGD
View
B+
Retailer 10
-
$682 SGD
View
B+
Retailer 11
-
$697 SGD
View
B+
Retailer 12
-
$703 SGD
View
B+
Retailer 13
-
$736 SGD
View
B+
Retailer 14
-
$805 SGD
View
B+
Retailer 15
-
$830 SGD
View
B+
Retailer 16
-
$858 SGD
View
B
Retailer 17
-
$1,234 SGD
View
Most Expensive
C
NZ Jewellers
c3a3d52f-c3b9-4c02-869f-d7cf5b5bf950 · Nov 4
$2,053 SGD
$1,607 USD
View
17 more retailers have this diamond
Prices start from $388 SGDSave up to $1,664 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
$388 SGD