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Emerald|Lab Grown|IGI

1.04ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG603343043

Shape and cutting style on the report: Emerald cut

Certificate IGI LG603343043

Diamond specifications and retailer prices

From £157 GBP
$209 USD
As of October 27, 2026
Save £763 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £920 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.04ct lab-grown emerald diamond

This 1.04ct 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 LG603343043 or 603343043. Listed at 18 retailers as of October 27, 2026, with prices from £157 to £920, a £763 spread on the same certified stone. Reve Diamonds lists it at £920. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603343043
Dimensions7.34 × 4.73 × 3.00 mm
L/W Ratio1.55
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
7.34 mm4.73 mm1.04 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603343043
Side View
Table 66.0%Crown 30.7°Girdle: MED-STKPavilion 37.8°Culet: LNGDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £786 GBP|Low: £151 GBP|High: £920 GBP|Avg: £439 GBP|-10.6%
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
Retailer 15
Retailer 16
Reve Diamonds
October 29, 2026
Retailer 13£157 GBP
Retailer 8£176 GBP
Retailer 5£183 GBP
Retailer 3£195 GBP
Retailer 15£195 GBP
Retailer 4£263 GBP
Retailer 10£335 GBP
Retailer 16£336 GBP
Retailer 9£358 GBP
Retailer 6£373 GBP
Retailer 11£477 GBP
Retailer 2£627 GBP
Retailer 12£629 GBP
Retailer 7£667 GBP
Retailer 1£786 GBP
Retailer 14£813 GBP
Reve Diamonds£920 GBP

45 data points across 17 retailers

18 retailers£157 GBP to £920 GBP

A
Cheapest Retailer
-
£157 GBP
$209 USD
A
Retailer 2
-
£176 GBP
$234 USD
View
Final sale: no returns
A
Retailer 3
-
£183 GBP
$243 USD
View
A
Retailer 4
-
£195 GBP
$259 USD
View
A
Retailer 5
-
£195 GBP
$259 USD
View
A
Retailer 6
-
£263 GBP
$349 USD
View
A
Retailer 7
-
£335 GBP
ZAR 7,195 ZAR
View
B+
Retailer 8
-
£336 GBP
$446 USD
View
B+
Retailer 9
-
£358 GBP
View
B+
Retailer 10
-
£373 GBP
$496 USD
View
B+
Retailer 11
-
£414 GBP
HK$4,300 HKD
View
B+
Retailer 12
-
£477 GBP
A$975 AUD
View
B
Retailer 13
-
£627 GBP
$833 USD
View
B
Retailer 14
-
£629 GBP
$836 USD
View
B
Retailer 15
-
£667 GBP
$887 USD
View
B
Retailer 16
-
£786 GBP
View
B
Retailer 17
-
£813 GBP
$1,080 USD
View
Most Expensive
B
Reve Diamonds
F1BBBA968 · Oct 28
£920 GBP
$1,223 USD
View
17 more retailers have this diamond
Prices start from £157 GBPSave up to £763 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
1.04ct Emerald
£157 GBP