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Emerald|Lab Grown|IGI

1.00ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG603342937

Shape and cutting style on the report: Emerald cut

Certificate IGI LG603342937

Diamond specifications and retailer prices

From £151 GBP
$202 USD
As of October 29, 2026
Save £745 GBP (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £896 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG603342937 or 603342937. Listed at 16 retailers as of October 29, 2026, with prices from £151 to £896, a £745 spread on the same certified stone. Reve Diamonds lists it at £896. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603342937
Dimensions7.13 × 4.57 × 3.09 mm
L/W Ratio1.56
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
7.13 mm4.57 mm1.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603342937
Side View
Table 61.0%Crown 34.3°Girdle: Slightly ThickPavilion 40.8°Culet: LNGDepth 67.6%

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 29
Current: £343 GBP|Low: £145 GBP|High: £896 GBP|Avg: £410 GBP|+9.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
November 1, 2026
Retailer 9£151 GBP
Retailer 6£168 GBP
Retailer 3£175 GBP
Retailer 11£187 GBP
Retailer 14£187 GBP
Retailer 2£252 GBP
Retailer 12£325 GBP
Retailer 1£343 GBP
Retailer 4£363 GBP
Retailer 10£530 GBP
Retailer 13£601 GBP
Retailer 8£603 GBP
Retailer 5£641 GBP
Retailer 7£879 GBP
Reve Diamonds£896 GBP

44 data points across 15 retailers

16 retailers£151 GBP to £896 GBP

A
Cheapest Retailer
-
£151 GBP
$202 USD
A
Retailer 2
-
£168 GBP
$225 USD
View
Final sale: no returns
A
Retailer 3
-
£175 GBP
$234 USD
View
A
Retailer 4
-
£187 GBP
$251 USD
View
Retailer 5
-
£187 GBP
$251 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£252 GBP
$337 USD
View
B+
Retailer 7
-
£325 GBP
$435 USD
View
B+
Retailer 8
-
£343 GBP
View
B+
Retailer 9
-
£363 GBP
$486 USD
View
B+
Retailer 10
-
£363 GBP
HK$3,800 HKD
View
B
Retailer 11
-
£530 GBP
$710 USD
View
B
Retailer 12
-
£601 GBP
$805 USD
View
B
Retailer 13
-
£603 GBP
$808 USD
View
B
Retailer 14
-
£641 GBP
$859 USD
View
B
Retailer 15
-
£879 GBP
View
Most Expensive
B
Reve Diamonds
2A741ADBC · Nov 1
£896 GBP
$1,200 USD
View
15 more retailers have this diamond
Prices start from £151 GBPSave up to £745 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
1.00ct Emerald
£151 GBP