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Round|Natural|GIA

0.63ct I I1 Round Natural Diamond

EX • I/I1 • GIA 6452257717

Certificate GIA 6452257717

Diamond specifications and retailer prices

From $863 SGD
$675 USD
As of October 29, 2026
Save $1,845 SGD (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,708 SGD at NZ Jewellers · As of October 27, 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6452257717. Listed at 5 retailers as of October 27, 2026, with prices from $863 to $2,708, a $1,845 spread on the same certified stone. NZ Jewellers lists it at $2,708. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.63
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6452257717
Dimensions5.49 × 5.48 × 3.41 mm
L/W Ratio1.00
Top View
5.49 mm5.48 mm0.63 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6452257717
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

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: Oct 29
Current: $2,708 SGD|Low: $681 SGD|High: $2,708 SGD|Avg: $1,203 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$681 SGD
Retailer 5$863 SGD
Retailer 3$896 SGD
Retailer 4$996 SGD
Retailer 6$1,010 SGD
Retailer 9$1,119 SGD
Retailer 2$1,228 SGD
Retailer 7$1,257 SGD
NZ Jewellers$2,708 SGD

18 data points across 9 retailers

5 retailers$863 SGD to $2,708 SGD

B+
Cheapest Retailer
-
$863 SGD
$675 USD
B+
Retailer 2
-
$896 SGD
$701 USD
View
B+
Retailer 3
-
$996 SGD
$779 USD
View
B+
Retailer 4
-
$1,228 SGD
€915 EUR
View
Most Expensive
C
NZ Jewellers
5f3dd18a-c145-4ce4-b276-e286ea1f7e40 · Oct 27
$2,708 SGD
$2,118 USD
View
4 more retailers have this diamond
Prices start from $863 SGDSave up to $1,845 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
$863 SGD