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Marquise|Lab Grown|GIA

0.37ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • GIA 6481246829

Certificate GIA 6481246829

Diamond specifications and retailer prices

From £48 GBP
$64 USD
As of October 30, 2026
Save £437 GBP (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £484 GBP 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 VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6481246829. Listed at 13 retailers as of October 29, 2026, with prices from £48 to £484, a £437 spread on the same certified stone. MOH London lists it at £484. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6481246829
Dimensions7.55 × 3.70 × 2.27 mm
L/W Ratio2.04
Top View
7.55 mm3.70 mm0.37 ctE / VS1
OriginLab Grown
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6481246829
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.5%

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: Oct 30
Current: £484 GBP|Low: £48 GBP|High: £604 GBP|Avg: £177 GBP|-19.8%
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 30, 2026
Retailer 9£48 GBP
Retailer 10£55 GBP
Retailer 8£63 GBP
Retailer 13£63 GBP
Retailer 2£108 GBP
Retailer 7£118 GBP
Retailer 12£127 GBP
Retailer 3£140 GBP
Retailer 6£168 GBP
Retailer 11£210 GBP
Retailer 4£231 GBP
Retailer 5£353 GBP
MOH London£484 GBP

33 data points across 13 retailers

13 retailers£48 GBP to £484 GBP

A
Cheapest Retailer
-
£48 GBP
$64 USD
A
Retailer 2
-
£55 GBP
$74 USD
View
A
Retailer 3
-
£63 GBP
$85 USD
View
Retailer 4
-
£63 GBP
$85 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
£108 GBP
View
A
Retailer 6
-
£118 GBP
ZAR 2,560 ZAR
View
A
Retailer 7
-
£127 GBP
$170 USD
View
B+
Retailer 8
-
£140 GBP
$188 USD
View
B+
Retailer 9
-
£168 GBP
View
B
Retailer 10
-
£210 GBP
$282 USD
View
B
Retailer 11
-
£231 GBP
$310 USD
View
B
Retailer 12
-
£353 GBP
View
Most Expensive
B
MOH London
6481246829 · Oct 29
£484 GBP
View
12 more retailers have this diamond
Prices start from £48 GBPSave up to £437 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
0.37ct Marquise
£48 GBP