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Marquise|Lab Grown|GCAL

2.15ct F IF Marquise Lab Grown Diamond

ID • F/IF • GCAL 361666063

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 361666063

Diamond specifications and retailer prices

From £1,918 GBP
As of November 5, 2026
Save £3,144 GBP (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £8,365 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 2.15ct lab-grown marquise diamond

This 2.15ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 361666063. Listed at 13 retailers as of November 4, 2026, with a 164% 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

2.15
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361666063
Dimensions12.95 × 6.94 × 4.26 mm
L/W Ratio1.87
Culet sizeNone
Top View
12.95 mm6.94 mm2.15 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361666063
Side View
Table 60.0%Crown 34.5°Girdle: THN-STKPavilion 40.4°Culet: NoneDepth 61.4%

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: Nov 5
Current: £8,365 GBP|Low: £1,918 GBP|High: £21,212 GBP|Avg: £8,080 GBP|-0.6%
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
Retailer 14
November 5, 2026
Retailer 13£1,918 GBP
Retailer 4£2,696 GBP
Retailer 11£3,164 GBP
Retailer 10£3,315 GBP
Retailer 5£3,435 GBP
Retailer 8£3,670 GBP
Retailer 6£4,756 GBP
Retailer 9£5,062 GBP
Retailer 14£5,722 GBP
MOH London£8,365 GBP
Retailer 3£13,411 GBP
Retailer 12£14,499 GBP
Retailer 2£19,816 GBP
Retailer 7£19,816 GBP

27 data points across 14 retailers

13 retailers£1,918 GBP to £5,062 GBP

B+
Cheapest Retailer
-
£1,918 GBP
B+
Retailer 2
-
£2,696 GBP
View
B+
Retailer 3
-
£3,164 GBP
View
B+
Retailer 4
-
£3,315 GBP
View
B
Retailer 5
-
£3,435 GBP
View
B+
Retailer 6
-
£3,670 GBP
View
B
Retailer 7
-
£4,756 GBP
View
B
Retailer 8
-
£5,062 GBP
View
Most Expensive
MOH London
361666063 · Nov 5
£8,365 GBP
View
Price under review
8 more retailers have this diamond
Prices start from £1,918 GBPSave up to £3,144 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+
2.15ct Marquise
£1,918 GBP