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Round|Natural|GIA

0.63ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2567494278

Certificate GIA 2567494278

Diamond specifications and retailer prices

From £280 GBP
₹35,706 INR
As of November 1, 2026
Save £795 GBP (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,075 GBP at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

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 2567494278. Listed at 10 retailers as of October 30, 2026, with prices from £280 to £1,075, a £795 spread on the same certified stone. Diamond Exchange Canada lists it at £1,075. 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
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2567494278
Dimensions5.47 × 5.50 × 3.43 mm
L/W Ratio1.01
Top View
5.47 mm5.50 mm0.63 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2567494278
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.5%

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: £1,075 GBP|Low: £279 GBP|High: £1,165 GBP|Avg: £498 GBP|-7.7%
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3£280 GBP
Retailer 10£325 GBP
Retailer 6£337 GBP
Retailer 5£355 GBP
Retailer 7£397 GBP
Retailer 8£452 GBP
Retailer 2£513 GBP
Retailer 9£521 GBP
Retailer 4£614 GBP
Diamond Exchange Canada£1,075 GBP

31 data points across 10 retailers

10 retailers£280 GBP to £1,075 GBP

A
Cheapest Retailer
-
£280 GBP
₹35,706 INR
A
Retailer 2
-
£325 GBP
HK$3,400 HKD
View
A
Retailer 3
-
£337 GBP
SGD 611 SGD
View
A
Retailer 4
-
£355 GBP
$475 USD
View
A
Retailer 5
-
£397 GBP
SGD 719 SGD
View
Retailer 6
-
£452 GBP
$606 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
£513 GBP
€654 EUR
View
A
Retailer 8
-
£521 GBP
$699 USD
View
A
Retailer 9
-
£614 GBP
View
Most Expensive
B
Diamond Exchange Canada
1987515883 · Oct 30
£1,075 GBP
CA$2,001 CAD
View
9 more retailers have this diamond
Prices start from £280 GBPSave up to £795 GBP

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
£280 GBP