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Oval|Lab Grown|GCAL

0.59ct F VS1 Oval Lab Grown Diamond

GD • F/VS1 • GCAL 300620032

Certificate GCAL 300620032

Diamond specifications and retailer prices

From £124 GBP
$166 USD
As of November 1, 2026
Save £709 GBP (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £833 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.59ct lab-grown oval diamond

This 0.59ct lab-grown oval sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by GCAL 300620032. Listed at 9 retailers as of November 1, 2026, with prices from £124 to £833, a £709 spread on the same certified stone. MOH London lists it at £833. 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

0.59
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 300620032
Dimensions7.54 × 4.75 × 2.81 mm
L/W Ratio1.59
Top View
7.54 mm4.75 mm0.59 ctF / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 300620032
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.2%

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 1
Current: £833 GBP|Low: £124 GBP|High: £877 GBP|Avg: £362 GBP|-4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8£124 GBP
Retailer 3£152 GBP
Retailer 4£172 GBP
Retailer 11£186 GBP
Retailer 7£236 GBP
Retailer 10£276 GBP
Retailer 5£336 GBP
Retailer 9£336 GBP
Retailer 2£452 GBP
Retailer 6£806 GBP
MOH London£833 GBP

17 data points across 11 retailers

9 retailers£124 GBP to £833 GBP

B+
Cheapest Retailer
-
£124 GBP
$166 USD
B+
Retailer 2
-
£172 GBP
$230 USD
View
B
Retailer 3
-
£236 GBP
CA$440 CAD
View
B
Retailer 4
-
£276 GBP
$370 USD
View
B
Retailer 5
-
£336 GBP
$450 USD
View
B
Retailer 6
-
£336 GBP
$450 USD
View
B
Retailer 7
-
£452 GBP
$606 USD
View
C
Retailer 8
-
£806 GBP
$1,080 USD
View
Most Expensive
B
MOH London
300620032 · Nov 1
£833 GBP
View
8 more retailers have this diamond
Prices start from £124 GBPSave up to £709 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+
0.59ct Oval
£124 GBP