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Emerald|Lab Grown|GCAL

1.53ct F FL Emerald Lab Grown Diamond

ID • F/FL • GCAL 360246240

Shape and cutting style on the report: Emerald step

Certificate GCAL 360246240

Diamond specifications and retailer prices

From £722 GBP
As of November 5, 2026
Save £1,943 GBP (73%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,666 GBP at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

About this 1.53ct lab-grown emerald diamond

This 1.53ct 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 360246240. Listed at 7 retailers as of November 2, 2026, with prices from £722 to £2,666, a £1,943 spread on the same certified stone. Diamond Exchange Canada lists it at £2,666. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.8°
Pavilion angle44°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360246240
Dimensions7.89 × 5.50 × 3.76 mm
L/W Ratio1.43
Culet sizeNone
Top View
7.89 mm5.50 mm1.53 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360246240
Side View
Table 63.0%Crown 25.8°Girdle: MED-MEDPavilion 44°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £2,666 GBP|Low: £693 GBP|High: £10,354 GBP|Avg: £4,377 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4£722 GBP
Retailer 6£1,342 GBP
Retailer 8£2,324 GBP
Diamond Exchange Canada£2,666 GBP
Retailer 7£3,346 GBP
Retailer 5£6,785 GBP
Retailer 2£7,424 GBP
Retailer 3£10,316 GBP

19 data points across 8 retailers

7 retailers£722 GBP to £2,666 GBP

A
Cheapest Retailer
-
£722 GBP
B
Retailer 2
-
£1,342 GBP
View
B
Retailer 3
-
£2,324 GBP
View
Most Expensive
B
Diamond Exchange Canada
1932010242 · Nov 2
£2,666 GBP
CA$4,998 CAD
View
3 more retailers have this diamond
Prices start from £722 GBPSave up to £1,943 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
1.53ct Emerald
£722 GBP