Marquise|Lab Grown|GCAL

0.35ct H VVS1 Marquise Lab Grown Diamond

EX • H/VVS1 • GCAL 311130116

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 311130116

Diamond specifications and retailer prices

From £143 GBP
$192 USD
As of November 1, 2026
Save £349 GBP (71%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £938 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.35ct lab-grown marquise diamond

This 0.35ct lab-grown marquise sits in the sub-half-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GCAL 311130116. Listed at 4 retailers as of October 31, 2026, with a 244% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.35
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle39.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 311130116
Dimensions7.21 × 3.73 × 2.22 mm
L/W Ratio1.93
Culet sizeNone
Top View
7.21 mm3.73 mm0.35 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 311130116
Side View
Table 55.0%Crown 33°GirdlePavilion 39.2°Culet: NoneDepth 59.5%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £938 GBP|Low: £143 GBP|High: £3,082 GBP|Avg: £992 GBP|-2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4£143 GBP
Retailer 3£288 GBP
Retailer 2£492 GBP
MOH London£938 GBP
Retailer 5£3,082 GBP

12 data points across 5 retailers

4 retailers£143 GBP to £492 GBP

A
Cheapest Retailer
-
£143 GBP
$192 USD
B
Retailer 2
-
£288 GBP
CA$536 CAD
View
B
Retailer 3
-
£492 GBP
$660 USD
View
Most Expensive
MOH London
311130116 · Nov 1
£938 GBP
View
Price under review
3 more retailers have this diamond
Prices start from £143 GBPSave up to £349 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
0.35ct Marquise
£143 GBP