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Emerald|Lab Grown|GIA

1.05ct J VS1 Emerald Lab Grown Diamond

EX • J/VS1 • GIA 2231370096

Certificate GIA 2231370096

Diamond specifications and retailer prices

From £191 GBP
$256 USD
As of October 30, 2026
Save £641 GBP (77%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £832 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.05ct lab-grown emerald diamond

This 1.05ct lab-grown emerald sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231370096. Listed at 4 retailers as of October 30, 2026, with prices from £191 to £832, a £641 spread on the same certified stone. MOH London lists it at £832. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2231370096
Dimensions7.05 × 4.87 × 3.22 mm
L/W Ratio1.45
Top View
7.05 mm4.87 mm1.05 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231370096
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 66.2%

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: Oct 30
Current: £832 GBP|Low: £191 GBP|High: £842 GBP|Avg: £561 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3£191 GBP
Retailer 2£422 GBP
Retailer 4£795 GBP
MOH London£832 GBP

10 data points across 4 retailers

4 retailers£191 GBP to £832 GBP

A
Cheapest Retailer
-
£191 GBP
$256 USD
A
Retailer 2
-
£422 GBP
$565 USD
View
B+
Retailer 3
-
£795 GBP
$1,066 USD
View
Most Expensive
B+
MOH London
2231370096 · Nov 1
£832 GBP
View
3 more retailers have this diamond
Prices start from £191 GBPSave up to £641 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
1.05ct Emerald
£191 GBP