Marquise|Lab Grown|GCAL

0.41ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • GCAL 302690020

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 302690020

Diamond specifications and retailer prices

From £78 GBP
$104 USD
As of October 30, 2026
Save £263 GBP (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £887 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.41ct lab-grown marquise diamond

This 0.41ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 302690020. Listed at 12 retailers as of October 28, 2026, with a 339% 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

0.41
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle39.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 302690020
Dimensions7.26 × 4.11 × 2.35 mm
L/W Ratio1.77
Culet sizeNone
Top View
7.26 mm4.11 mm0.41 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 302690020
Side View
Table 62.0%Crown 33°Girdle: THN-THKPavilion 39.6°Culet: NoneDepth 57.2%

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: Oct 30
Current: £887 GBP|Low: £76 GBP|High: £920 GBP|Avg: £249 GBP|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 8£78 GBP
Retailer 7£90 GBP
Retailer 2£102 GBP
Retailer 12£113 GBP
Retailer 9£123 GBP
Retailer 5£156 GBP
Retailer 11£208 GBP
Retailer 13£224 GBP
Retailer 3£269 GBP
Retailer 4£269 GBP
Retailer 10£284 GBP
Retailer 6£341 GBP
MOH London£887 GBP

19 data points across 13 retailers

12 retailers£78 GBP to £341 GBP

A
Cheapest Retailer
-
£78 GBP
$104 USD
A
Retailer 2
-
£90 GBP
$120 USD
View
A
Retailer 3
-
£102 GBP
$137 USD
View
A
Retailer 4
-
£113 GBP
$152 USD
View
A
Retailer 5
-
£123 GBP
$165 USD
View
B+
Retailer 6
-
£208 GBP
CA$388 CAD
View
B+
Retailer 7
-
£224 GBP
$300 USD
View
B
Retailer 8
-
£269 GBP
$360 USD
View
B
Retailer 9
-
£269 GBP
$360 USD
View
B
Retailer 10
-
£284 GBP
$381 USD
View
B
Retailer 11
-
£341 GBP
$457 USD
View
Most Expensive
MOH London
302690020 · Oct 26
£887 GBP
View
Price under review
11 more retailers have this diamond
Prices start from £78 GBPSave up to £263 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
0.41ct Marquise
£78 GBP