Marquise|Lab Grown|GCAL

0.37ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • GCAL 302090022

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 302090022

Diamond specifications and retailer prices

From €107 EUR
$119 USD
As of October 28, 2026
Save €549 EUR (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €656 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.37ct lab-grown marquise diamond

This 0.37ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 302090022. Listed at 12 retailers as of October 26, 2026, with prices from €107 to €656, a €549 spread on the same certified stone. MOH London lists it at €656. 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

0.37
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle34.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 302090022
Dimensions6.81 × 3.76 × 2.43 mm
L/W Ratio1.81
Culet sizeNone
Top View
6.81 mm3.76 mm0.37 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGCAL 302090022
Side View
Table 53.0%Crown 34.5°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 64.6%

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 28
Current: €656 EUR|Low: €65 EUR|High: €687 EUR|Avg: €235 EUR|-3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 4€66 EUR
Retailer 2€87 EUR
Retailer 8€107 EUR
Retailer 9€135 EUR
Retailer 7€169 EUR
Retailer 3€225 EUR
Retailer 5€243 EUR
Retailer 10€270 EUR
Retailer 11€270 EUR
Retailer 6€285 EUR
MOH London€656 EUR

15 data points across 11 retailers

12 retailers€107 EUR to €656 EUR

A
Retailer 1
-
€66 EUR
$74 USD
Price last confirmed 21 days ago
A
Retailer 2
-
€78 EUR
$87 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
€87 EUR
$97 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
€107 EUR
$119 USD
View
B+
Retailer 5
-
€169 EUR
CA$262 CAD
View
B
Retailer 6
-
€225 EUR
$250 USD
View
B
Retailer 7
-
€243 EUR
$270 USD
View
B
Retailer 8
-
€270 EUR
$300 USD
View
B
Retailer 9
-
€270 EUR
$300 USD
View
B
Retailer 10
-
€285 EUR
$317 USD
View
B
Retailer 11
-
€291 EUR
$324 USD
View
Price last confirmed 16 days ago
Most Expensive
B
MOH London
302090022 · Oct 26
€656 EUR
£575 GBP
View
11 more retailers have this diamond
Prices start from €107 EURSave up to €549 EUR

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
0.37ct Marquise
€107 EUR