Oval|Natural|GIA

0.63ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 6505847858

Certificate GIA 6505847858

Diamond specifications and retailer prices

From $1,649 AUD
As of November 3, 2026
8 retailers carry this diamond
Most expensive: $1,649 AUD at GemTrove
View at GemTrove

About this 0.63ct natural oval diamond

This 0.63ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6505847858. Listed at 8 retailers as of November 3, 2026. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6505847858
Dimensions6.58 × 4.88 × 3.07 mm
L/W Ratio1.35
Top View
6.58 mm4.88 mm0.63 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6505847858
Side View
Table 61.0%CrownGirdle: VTN-THKPavilionCulet: NoneDepth 62.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 3
Current: $1,649 AUD|Low: $800 AUD|High: $1,649 AUD|Avg: $1,134 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 24, 2026
Retailer 3$892 AUD
Retailer 6$922 AUD
Retailer 5$1,013 AUD
Retailer 8$1,018 AUD
Retailer 4$1,109 AUD
Retailer 7$1,122 AUD
Retailer 2$1,134 AUD
Retailer 9$1,139 AUD
GemTrove$1,649 AUD

30 data points across 9 retailers

8 retailers

Retailer 1
-
$892 AUD
$625 USD
Price last confirmed 11 days ago
Retailer 2
-
$1,013 AUD
$710 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$1,018 AUD
MYR 2,907 MYR
View
Price last confirmed 10 days ago
Retailer 4
-
$1,109 AUD
$777 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$1,122 AUD
SGD 1,063 SGD
View
Price last confirmed 9 days ago
Retailer 6
-
$1,134 AUD
£626 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
$1,139 AUD
$798 USD
View
Price last confirmed 77 days ago
Most Expensive
B
GemTrove
GT-N-01276584-98 · Nov 3
$1,649 AUD
View
7 more retailers have this diamond

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 Oval
$1,649 AUD