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Oval|Natural|GIA

0.63ct K VVS1 Oval Natural Diamond

GD • K/VVS1 • GIA 1553873645

Certificate GIA 1553873645

Diamond specifications and retailer prices

From £516 GBP
As of November 6, 2026
Save £1,430 GBP (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,945 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.63ct natural oval diamond

This 0.63ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1553873645. Listed at 10 retailers as of November 2, 2026, with prices from £516 to £1,945, a £1,430 spread on the same certified stone. MOH London lists it at £1,945. 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
K
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553873645
Dimensions5.23 × 4.81 × 3.14 mm
L/W Ratio1.09
Culet sizeVery Large
Top View
5.23 mm4.81 mm0.63 ctK / VVS1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553873645
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: Very LargeDepth 65.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,945 GBP|Low: £516 GBP|High: £1,945 GBP|Avg: £1,057 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10£516 GBP
Retailer 6£1,110 GBP
Retailer 7£1,138 GBP
Retailer 5£1,180 GBP
Retailer 4£1,238 GBP
Retailer 8£1,281 GBP
Retailer 9£1,281 GBP
Retailer 3£1,544 GBP
Retailer 2£1,657 GBP
MOH London£1,945 GBP

13 data points across 10 retailers

10 retailers£516 GBP to £1,945 GBP

B+
Cheapest Retailer
-
£516 GBP
C
Retailer 2
-
£1,110 GBP
View
C
Retailer 3
-
£1,138 GBP
View
C
Retailer 4
-
£1,180 GBP
View
C
Retailer 5
-
£1,238 GBP
View
C
Retailer 6
-
£1,281 GBP
View
C
Retailer 7
-
£1,281 GBP
View
C
Retailer 8
-
£1,544 GBP
View
C
Retailer 9
-
£1,657 GBP
View
Most Expensive
C
MOH London
E65563CA7 · Nov 2
£1,945 GBP
View
9 more retailers have this diamond
Prices start from £516 GBPSave up to £1,430 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.

B+
0.63ct Oval
£516 GBP