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0.63ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6492437733

Certificate GIA 6492437733

Diamond specifications and retailer prices

From €864 EUR
$965 USD
As of November 1, 2026
Save €1,160 EUR (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,023 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

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 6492437733. Listed at 9 retailers as of October 31, 2026, with prices from €864 to €2,023, a €1,160 spread on the same certified stone. Diamond Quarter lists it at €2,023. 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
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6492437733
Dimensions5.47 × 5.43 × 3.42 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.47 mm5.43 mm0.63 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492437733
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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 1
Current: €1,344 EUR|Low: €864 EUR|High: €1,691 EUR|Avg: €1,180 EUR|-9.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2€864 EUR
Retailer 5€906 EUR
Retailer 6€1,137 EUR
Retailer 7€1,137 EUR
Retailer 4€1,174 EUR
Retailer 8€1,182 EUR
Retailer 1€1,344 EUR
Retailer 3€1,691 EUR

19 data points across 8 retailers

9 retailers€864 EUR to €2,023 EUR

A
Cheapest Retailer
-
€864 EUR
$965 USD
B+
Retailer 2
-
€906 EUR
$1,012 USD
View
B
Retailer 3
-
€1,137 EUR
$1,270 USD
View
B
Retailer 4
-
€1,137 EUR
$1,270 USD
View
B+
Retailer 5
-
€1,174 EUR
$1,312 USD
View
B+
Retailer 6
-
€1,182 EUR
$1,320 USD
View
B
Retailer 7
-
€1,344 EUR
View
B
Retailer 8
-
€1,691 EUR
CA$2,624 CAD
View
Most Expensive
B
Diamond Quarter
0.63SI2F6433189CN · Oct 31
€2,023 EUR
£1,780 GBP
View
8 more retailers have this diamond
Prices start from €864 EURSave up to €1,160 EUR

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
€864 EUR