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Round|Lab Grown|GCAL

0.81ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • GCAL 361737337

Certificate GCAL 361737337

Diamond specifications and retailer prices

From £299 GBP
$401 USD
As of November 1, 2026
Save £755 GBP (72%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,054 GBP at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 0.81ct lab-grown round diamond

This 0.81ct lab-grown round sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GCAL 361737337. Listed at 4 retailers as of November 1, 2026, with prices from £299 to £1,054, a £755 spread on the same certified stone. Diamond Exchange Canada lists it at £1,054. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361737337
Dimensions5.98 × 5.98 × 3.69 mm
L/W Ratio1.00
Top View
5.98 mm5.98 mm0.81 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361737337
Side View
Table 56.0%CrownGirdle: ThinPavilionCulet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £1,054 GBP|Low: £299 GBP|High: £2,109 GBP|Avg: £970 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
September 29, 2026
Retailer 2£299 GBP
Retailer 3£460 GBP
Diamond Exchange Canada£1,054 GBP
Retailer 4£2,109 GBP

2 data points across 4 retailers

4 retailers£299 GBP to £1,054 GBP

B+
Cheapest Retailer
-
£299 GBP
$401 USD
B
Retailer 2
-
£460 GBP
$617 USD
View
Most Expensive
B
Diamond Exchange Canada
1985707118 · Nov 2
£1,054 GBP
CA$1,964 CAD
View
2 more retailers have this diamond
Prices start from £299 GBPSave up to £755 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+
0.81ct Round
£299 GBP