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Marquise|Lab Grown|GCAL

2.37ct E FL Marquise Lab Grown Diamond

EX • E/FL • GCAL 361526065

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 361526065

Diamond specifications and retailer prices

From £4,074 GBP
$5,459 USD
As of October 31, 2026
Save £2,080 GBP (34%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £11,552 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.37ct lab-grown marquise diamond

This 2.37ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 361526065. Listed at 8 retailers as of October 31, 2026, with a 51% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.37
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361526065
Dimensions13.05 × 7.16 × 4.45 mm
L/W Ratio1.82
Culet sizeNone
Top View
13.05 mm7.16 mm2.37 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361526065
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £11,552 GBP|Low: £3,597 GBP|High: £29,450 GBP|Avg: £10,224 GBP|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 10£3,597 GBP
Retailer 3£4,074 GBP
Retailer 7£4,688 GBP
Retailer 9£6,092 GBP
Retailer 2£6,154 GBP
Retailer 8£7,580 GBP
Retailer 5£8,125 GBP
MOH London£11,552 GBP
Retailer 4£19,755 GBP
Retailer 6£29,450 GBP

17 data points across 10 retailers

8 retailers£4,074 GBP to £6,154 GBP

B+
Cheapest Retailer
-
£4,074 GBP
$5,459 USD
B+
Retailer 2
-
£4,688 GBP
CA$8,723 CAD
View
B
Retailer 3
-
£6,092 GBP
$8,162 USD
View
B
Retailer 4
-
£6,154 GBP
$8,246 USD
View
Retailer 5
-
£7,580 GBP
$10,157 USD
View
Price last confirmed 14 days ago
Most Expensive
MOH London
361526065 · Oct 29
£11,552 GBP
View
Price under review
5 more retailers have this diamond
Prices start from £4,074 GBPSave up to £2,080 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.

B+
2.37ct Marquise
£4,074 GBP