Marquise|Lab Grown|GCAL

0.33ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • GCAL 302470028

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 302470028

Diamond specifications and retailer prices

From £79 GBP
$106 USD
As of November 2, 2026
Save £400 GBP (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £479 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 0.33ct lab-grown marquise diamond

This 0.33ct lab-grown marquise sits in the sub-half-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GCAL 302470028. Listed at 8 retailers as of October 31, 2026, with prices from £79 to £479, a £400 spread on the same certified stone. Taylor and Hart lists it at £479. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.33
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 302470028
Dimensions7.22 × 3.53 × 2.13 mm
L/W Ratio2.05
Culet sizeNone
Top View
7.22 mm3.53 mm0.33 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 302470028
Side View
Table 54.0%Crown 33.7°GirdlePavilion 40.1°Culet: NoneDepth 60.3%

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: £902 GBP|Low: £77 GBP|High: £933 GBP|Avg: £282 GBP|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Taylor and Hart
November 1, 2026
Retailer 3£79 GBP
Retailer 4£92 GBP
Retailer 5£104 GBP
Retailer 7£139 GBP
Retailer 9£140 GBP
Retailer 8£199 GBP
Retailer 6£274 GBP
Retailer 2£348 GBP
Taylor and Hart£479 GBP
Retailer 1£902 GBP

19 data points across 10 retailers

8 retailers£79 GBP to £479 GBP

A
Cheapest Retailer
-
£79 GBP
$106 USD
A
Retailer 2
-
£92 GBP
$123 USD
View
A
Retailer 3
-
£104 GBP
$140 USD
View
A
Retailer 4
-
£139 GBP
$186 USD
View
B
Retailer 5
-
£274 GBP
CA$510 CAD
View
B
Retailer 6
-
£348 GBP
$466 USD
View
Most Expensive
B
Taylor and Hart
LKKC1KO · Oct 31
£479 GBP
$642 USD
View
6 more retailers have this diamond
Prices start from £79 GBPSave up to £400 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
0.33ct Marquise
£79 GBP