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Oval|Natural|GIA

0.63ct F SI2 Oval Natural Diamond

GD • F/SI2 • GIA 1545352529

Certificate GIA 1545352529

Diamond specifications and retailer prices

From £504 GBP
SGD 914 SGD
As of November 2, 2026
Save £280 GBP (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £784 GBP at GemTrove · As of November 2, 2026
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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1545352529. Listed at 3 retailers as of November 2, 2026, with prices from £504 to £784, a £280 spread on the same certified stone. GemTrove lists it at £784. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.63
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545352529
Dimensions6.56 × 4.85 × 3.08 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
6.56 mm4.85 mm0.63 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545352529
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £784 GBP|Low: £504 GBP|High: £784 GBP|Avg: £608 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3£504 GBP
Retailer 2£565 GBP
Retailer 4£568 GBP
GemTrove£784 GBP

38 data points across 4 retailers

3 retailers£504 GBP to £784 GBP

A
Cheapest Retailer
-
£504 GBP
SGD 914 SGD
B+
Retailer 2
-
£565 GBP
View
Most Expensive
B
GemTrove
GT-N-01276588-98 · Nov 2
£784 GBP
A$1,618 AUD
View
2 more retailers have this diamond
Prices start from £504 GBPSave up to £280 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 Oval
£504 GBP