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Emerald|Lab Grown|GCAL

0.77ct F VS2 Emerald Lab Grown Diamond

EX • F/VS2 • GCAL 320900101

Shape and cutting style on the report: Emerald step

Certificate GCAL 320900101

Diamond specifications and retailer prices

From £157 GBP
As of November 5, 2026
Save £567 GBP (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £724 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.77ct lab-grown emerald diamond

This 0.77ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 320900101. Listed at 13 retailers as of November 1, 2026, with prices from £157 to £724, a £567 spread on the same certified stone. MOH London lists it at £724. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49°
Pavilion angle49.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 320900101
Dimensions6.08 × 4.51 × 3.02 mm
L/W Ratio1.35
Culet sizeNone
Top View
6.08 mm4.51 mm0.77 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 320900101
Side View
Table 63.0%Crown 49°Girdle: STK-THKPavilion 49.6°Culet: NoneDepth 67.0%

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: £724 GBP|Low: £155 GBP|High: £1,948 GBP|Avg: £400 GBP|+7.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5£157 GBP
Retailer 7£209 GBP
Retailer 2£239 GBP
Retailer 3£290 GBP
Retailer 4£417 GBP
Retailer 6£493 GBP
Retailer 8£627 GBP
MOH London£724 GBP

42 data points across 8 retailers

13 retailers£157 GBP to £724 GBP

Retailer 1
-
£101 GBP
Price last confirmed 34 days ago
Retailer 2
-
£105 GBP
View
Price last confirmed 43 days ago
Retailer 3
-
£129 GBP
View
Price last confirmed 43 days ago
Retailer 4
-
£130 GBP
View
Price last confirmed 33 days ago
A
Retailer 5
-
£157 GBP
View
B+
Retailer 6
-
£209 GBP
View
B+
Retailer 7
-
£239 GBP
View
B+
Retailer 8
-
£290 GBP
View
B
Retailer 9
-
£417 GBP
View
Retailer 10
-
£464 GBP
View
Price last confirmed 36 days ago
B
Retailer 11
-
£493 GBP
View
B
Retailer 12
-
£627 GBP
View
Most Expensive
B
MOH London
320900101 · Nov 1
£724 GBP
View
12 more retailers have this diamond
Prices start from £157 GBPSave up to £567 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
0.77ct Emerald
£157 GBP