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Marquise|Lab Grown|GCAL

0.37ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • GCAL 311690072

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 311690072

Diamond specifications and retailer prices

From €107 EUR
$119 USD
As of October 28, 2026
Save €563 EUR (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €670 EUR at MOH London · As of October 29, 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 top-tier cut grade and certified by GCAL 311690072. Listed at 8 retailers as of October 28, 2026, with prices from €107 to €670, a €563 spread on the same certified stone. MOH London lists it at €670. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 311690072
Dimensions6.68 × 3.84 × 2.42 mm
L/W Ratio1.74
Culet sizeNone
Top View
6.68 mm3.84 mm0.37 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 311690072
Side View
Table 58.0%Crown 34.5°GirdlePavilion 40.4°Culet: NoneDepth 63.2%

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 28
Current: €670 EUR|Low: €66 EUR|High: €696 EUR|Avg: €254 EUR|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4€67 EUR
Retailer 3€89 EUR
Retailer 6€107 EUR
Retailer 7€138 EUR
Retailer 5€169 EUR
Retailer 2€451 EUR
MOH London€670 EUR

16 data points across 7 retailers

8 retailers€107 EUR to €670 EUR

A
Retailer 1
-
€67 EUR
$75 USD
Price last confirmed 21 days ago
A
Retailer 2
-
€79 EUR
$88 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
€89 EUR
$99 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
€107 EUR
$119 USD
View
B+
Retailer 5
-
€169 EUR
CA$262 CAD
View
B
Retailer 6
-
€296 EUR
$329 USD
View
Price last confirmed 16 days ago
B
Retailer 7
-
€451 EUR
$502 USD
View
Most Expensive
B
MOH London
311690072 · Oct 29
€670 EUR
£587 GBP
View
7 more retailers have this diamond
Prices start from €107 EURSave up to €563 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