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Emerald|Lab Grown|IGI

1.20ct E VS2 Emerald Lab Grown Diamond

VG • E/VS2 • IGI LG849626347

Certificate IGI LG849626347

Diamond specifications and retailer prices

From £274 GBP
As of October 30, 2026
Save £264 GBP (49%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £538 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 1.2ct lab-grown emerald diamond

This 1.2ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849626347 or 849626347. Listed at 3 retailers as of October 30, 2026, with prices from £274 to £538, a £264 spread on the same certified stone. Taylor and Hart lists it at £538. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG849626347
Dimensions7.02 × 5.10 × 3.48 mm
L/W Ratio1.38
Top View
7.02 mm5.10 mm1.20 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849626347
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: LargeDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £279 GBP|Low: £274 GBP|High: £538 GBP|Avg: £364 GBP
Retailer 1
Retailer 2
Taylor and Hart
October 30, 2026
Retailer 2£274 GBP
Retailer 1£279 GBP
Taylor and Hart£538 GBP

1 data point across 3 retailers

3 retailers£274 GBP to £538 GBP

A
Cheapest Retailer
-
£274 GBP
A
Retailer 2
-
£279 GBP
$371 USD
View
Most Expensive
B
Taylor and Hart
4FP5F1V · Oct 30
£538 GBP
$717 USD
View
2 more retailers have this diamond
Prices start from £274 GBPSave up to £264 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
1.20ct Emerald
£274 GBP