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Round|Natural|GIA

0.63ct K SI2 Round Natural Diamond

VG • K/SI2 • GIA 5222830606

Certificate GIA 5222830606

Diamond specifications and retailer prices

From $681 SGD
As of November 4, 2026
Save $1,915 SGD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,595 SGD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.63ct natural round diamond

This 0.63ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 5222830606. Listed at 14 retailers as of November 4, 2026, with prices from $681 to $2,595, a $1,915 spread on the same certified stone. NZ Jewellers lists it at $2,595. 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

0.63
Carat
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5222830606
Dimensions5.45 × 5.43 × 3.45 mm
L/W Ratio1.00
Top View
5.45 mm5.43 mm0.63 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5222830606
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,595 SGD|Low: $747 SGD|High: $2,595 SGD|Avg: $1,162 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 4$747 SGD
Retailer 8$750 SGD
Retailer 6$807 SGD
Retailer 10$807 SGD
Retailer 7$865 SGD
Retailer 9$865 SGD
Retailer 2$1,004 SGD
Retailer 3$1,101 SGD
Retailer 5$1,911 SGD
NZ Jewellers$2,595 SGD

41 data points across 10 retailers

14 retailers$681 SGD to $2,595 SGD

B+
Cheapest Retailer
-
$681 SGD
B+
Retailer 2
-
$747 SGD
View
B+
Retailer 3
-
$750 SGD
View
Retailer 4
-
$807 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$807 SGD
View
B+
Retailer 6
-
$865 SGD
View
B+
Retailer 7
-
$865 SGD
View
B+
Retailer 8
-
$952 SGD
View
B
Retailer 9
-
$987 SGD
View
B
Retailer 10
-
$1,004 SGD
View
B
Retailer 11
-
$1,101 SGD
View
B
Retailer 12
-
$1,150 SGD
View
B
Retailer 13
-
$1,911 SGD
View
Most Expensive
C
NZ Jewellers
d2944008-efa3-4521-b3e5-fa647e8efaa0 · Nov 4
$2,595 SGD
$2,032 USD
View
13 more retailers have this diamond
Prices start from $681 SGDSave up to $1,915 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.

B+
0.63ct Round
$681 SGD