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Round|Natural|GIA

0.63ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2497859254

Certificate GIA 2497859254

Diamond specifications and retailer prices

From $1,122 SGD
$877 USD
As of November 2, 2026
Save $2,046 SGD (65%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,168 SGD at NZ Jewellers · As of November 2, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2497859254. Listed at 17 retailers as of November 2, 2026, with prices from $1,122 to $3,168, a $2,046 spread on the same certified stone. NZ Jewellers lists it at $3,168. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.63
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2497859254
Dimensions5.54 × 5.52 × 3.39 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
5.54 mm5.52 mm0.63 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2497859254
Side View
Table 58.0%Crown 32.5°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 61.4%

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: Nov 2
Current: $1,291 SGD|Low: $999 SGD|High: $2,350 SGD|Avg: $1,534 SGD|+5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5$1,198 SGD
Retailer 4$1,253 SGD
Retailer 1$1,291 SGD
Retailer 6$1,374 SGD
Retailer 2$1,816 SGD
Retailer 3$2,323 SGD

40 data points across 6 retailers

17 retailers$1,122 SGD to $3,168 SGD

A
Cheapest Retailer
-
$1,122 SGD
$877 USD
A
Retailer 2
-
$1,198 SGD
$937 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,253 SGD
$980 USD
View
B+
Retailer 4
-
$1,270 SGD
$993 USD
View
B+
Retailer 5
-
$1,291 SGD
£795 GBP
View
B+
Retailer 6
-
$1,299 SGD
$1,016 USD
View
B+
Retailer 7
-
$1,299 SGD
$1,016 USD
View
B+
Retailer 8
-
$1,349 SGD
$1,055 USD
View
B+
Retailer 9
-
$1,381 SGD
$1,080 USD
View
B+
Retailer 10
-
$1,381 SGD
$1,080 USD
View
B+
Retailer 11
-
$1,432 SGD
$1,120 USD
View
B+
Retailer 12
-
$1,470 SGD
$1,149 USD
View
B+
Retailer 13
-
$1,499 SGD
$1,172 USD
View
B+
Retailer 14
-
$1,816 SGD
€1,352 EUR
View
B
Retailer 15
-
$2,323 SGD
£1,430 GBP
View
B
Retailer 16
-
$2,744 SGD
£1,690 GBP
View
Most Expensive
B
NZ Jewellers
d7af7bfb-2067-47a1-a915-43ebd5e7a806 · Nov 2
$3,168 SGD
$2,477 USD
View
16 more retailers have this diamond
Prices start from $1,122 SGDSave up to $2,046 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
$1,122 SGD