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Emerald|Lab Grown|IGI

1.22ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG627458319

Shape and cutting style on the report: Emerald cut

Certificate IGI LG627458319

Diamond specifications and retailer prices

From £142 GBP
$189 USD
As of October 30, 2026
Save £1,217 GBP (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,359 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown emerald diamond

This 1.22ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG627458319 or 627458319. Listed at 9 retailers as of October 29, 2026, with prices from £142 to £1,359, a £1,217 spread on the same certified stone. Do Amore Diamonds lists it at £1,359. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627458319
Dimensions7.27 × 5.01 × 3.39 mm
L/W Ratio1.45
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.27 mm5.01 mm1.22 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627458319
Side View
Table 64.0%Crown 33.8°Girdle: MED-STKPavilion 39.7°Culet: LNGDepth 67.7%

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: £1,359 GBP|Low: £140 GBP|High: £1,359 GBP|Avg: £469 GBP|+0.6%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 16
October 29, 2026
Retailer 12£142 GBP
Retailer 15£158 GBP
Retailer 10£164 GBP
Retailer 3£167 GBP
Retailer 14£309 GBP
Retailer 8£316 GBP
Retailer 16£317 GBP
Retailer 5£353 GBP
Retailer 6£390 GBP
Retailer 9£474 GBP
Retailer 7£478 GBP
Retailer 11£568 GBP
Retailer 13£624 GBP
Retailer 4£704 GBP
Retailer 2£782 GBP
Do Amore Diamonds£1,359 GBP

15 data points across 16 retailers

9 retailers£142 GBP to £1,359 GBP

A
Cheapest Retailer
-
£142 GBP
$189 USD
A
Retailer 2
-
£158 GBP
$210 USD
View
Final sale: no returns
A
Retailer 3
-
£164 GBP
$219 USD
View
A
Retailer 4
-
£309 GBP
$411 USD
View
B+
Retailer 5
-
£474 GBP
A$972 AUD
View
B+
Retailer 6
-
£568 GBP
$756 USD
View
B
Retailer 7
-
£624 GBP
$831 USD
View
B
Retailer 8
-
£782 GBP
View
Most Expensive
B
Do Amore Diamonds
27-46F8F92A1 · Oct 29
£1,359 GBP
$1,810 USD
View
8 more retailers have this diamond
Prices start from £142 GBPSave up to £1,217 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
1.22ct Emerald
£142 GBP