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Emerald|Lab Grown|GCAL

1.54ct F FL Emerald Lab Grown Diamond

ID • F/FL • GCAL 360866160

Shape and cutting style on the report: Emerald step

Certificate GCAL 360866160

Diamond specifications and retailer prices

From £730 GBP
As of November 5, 2026
Save £1,953 GBP (73%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £10,384 GBP at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 1.54ct lab-grown emerald diamond

This 1.54ct lab-grown emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 360866160. Listed at 7 retailers as of November 2, 2026, with a 267% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.5°
Pavilion angle45.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360866160
Dimensions7.96 × 5.36 × 3.68 mm
L/W Ratio1.49
Culet sizeNone
Top View
7.96 mm5.36 mm1.54 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360866160
Side View
Table 63.0%Crown 27.5°Girdle: MED-MEDPavilion 45.2°Culet: NoneDepth 68.7%

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: Nov 5
Current: £6,312 GBP|Low: £701 GBP|High: £10,422 GBP|Avg: £3,953 GBP|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
November 5, 2026
Retailer 2£730 GBP
Retailer 5£1,353 GBP
Retailer 6£1,511 GBP
Retailer 8£2,339 GBP
Retailer 4£2,683 GBP
Retailer 7£3,365 GBP
Retailer 1£6,312 GBP
Retailer 3£6,822 GBP
Taylor and Hart£10,384 GBP

20 data points across 9 retailers

7 retailers£730 GBP to £2,683 GBP

A
Cheapest Retailer
-
£730 GBP
B+
Retailer 2
-
£1,353 GBP
View
B
Retailer 3
-
£2,339 GBP
View
B
Retailer 4
-
£2,683 GBP
View
Most Expensive
Taylor and Hart
2S4TGBA · Nov 4
£10,384 GBP
$14,018 USD
View
Price under review
4 more retailers have this diamond
Prices start from £730 GBPSave up to £1,953 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
1.54ct Emerald
£730 GBP