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Emerald|Lab Grown|GIA

1.21ct D VS2 Emerald Lab Grown Diamond

EX • D/VS2 • GIA 1458078262

Certificate GIA 1458078262

Diamond specifications and retailer prices

From £409 GBP
$548 USD
As of October 30, 2026
Save £629 GBP (61%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,038 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1458078262. Listed at 4 retailers as of October 29, 2026, with prices from £409 to £1,038, a £629 spread on the same certified stone. MOH London lists it at £1,038. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1458078262
Dimensions7.46 × 5.11 × 3.18 mm
L/W Ratio1.46
Culet sizeNone
Top View
7.46 mm5.11 mm1.21 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1458078262
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

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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: £1,038 GBP|Low: £409 GBP|High: £1,269 GBP|Avg: £853 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3£409 GBP
Retailer 2£412 GBP
Retailer 4£426 GBP
MOH London£1,038 GBP
Retailer 5£1,209 GBP
Retailer 6£1,269 GBP
Retailer 7£1,269 GBP

3 data points across 7 retailers

4 retailers£409 GBP to £1,038 GBP

A
Cheapest Retailer
-
£409 GBP
$548 USD
A
Retailer 2
-
£412 GBP
View
B+
Retailer 3
-
£426 GBP
$571 USD
View
Most Expensive
B
MOH London
1458078262 · Oct 29
£1,038 GBP
View
3 more retailers have this diamond
Prices start from £409 GBPSave up to £629 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
1.21ct Emerald
£409 GBP