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Round|Natural|GIA

0.63ct I I1 Round Natural Diamond

EX • I/I1 • GIA 6462045611

Certificate GIA 6462045611

Diamond specifications and retailer prices

From $637 SGD
₹47,491 INR
As of October 31, 2026
Save $2,125 SGD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,763 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 6462045611. Listed at 8 retailers as of October 27, 2026, with prices from $637 to $2,763, a $2,125 spread on the same certified stone. NZ Jewellers lists it at $2,763. 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
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6462045611
Dimensions5.46 × 5.42 × 3.39 mm
L/W Ratio1.01
Top View
5.46 mm5.42 mm0.63 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6462045611
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: Oct 31
Current: $637 SGD|Low: $636 SGD|High: $1,252 SGD|Avg: $906 SGD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 1$637 SGD
Retailer 4$736 SGD
Retailer 3$1,007 SGD
Retailer 2$1,252 SGD

44 data points across 4 retailers

8 retailers$637 SGD to $2,763 SGD

A
Cheapest Retailer
-
$637 SGD
₹47,491 INR
A
Retailer 2
-
$736 SGD
HK$4,500 HKD
View
B+
Retailer 3
-
$881 SGD
$689 USD
View
B+
Retailer 4
-
$914 SGD
$715 USD
View
B+
Retailer 5
-
$1,007 SGD
$788 USD
View
B+
Retailer 6
-
$1,016 SGD
$795 USD
View
B+
Retailer 7
-
$1,252 SGD
€933 EUR
View
Most Expensive
C
NZ Jewellers
028a5dd1-8504-44dd-a198-ed9b824d4df5 · Oct 27
$2,763 SGD
$2,161 USD
View
7 more retailers have this diamond
Prices start from $637 SGDSave up to $2,125 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
0.63ct Round
$637 SGD