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Emerald|Lab Grown|IGI

1.04ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG530294144

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530294144

Diamond specifications and retailer prices

From £155 GBP
As of November 4, 2026
Save £751 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £906 GBP at Reve Diamonds · As of November 4, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530294144 or 530294144. Listed at 18 retailers as of November 4, 2026, with prices from £155 to £906, a £751 spread on the same certified stone. Reve Diamonds lists it at £906. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.1°
Pavilion angle45.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530294144
Dimensions7.04 × 4.66 × 3.16 mm
L/W Ratio1.51
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
7.04 mm4.66 mm1.04 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530294144
Side View
Table 64.0%Crown 21.1°Girdle: Slightly ThickPavilion 45.3°Culet: LNGDepth 67.8%

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: Nov 4
Current: £351 GBP|Low: £149 GBP|High: £906 GBP|Avg: £417 GBP|+7.0%
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
November 5, 2026
Retailer 14£155 GBP
Retailer 8£173 GBP
Retailer 6£180 GBP
Retailer 3£192 GBP
Retailer 15£192 GBP
Retailer 5£260 GBP
Retailer 16£330 GBP
Retailer 11£331 GBP
Retailer 1£351 GBP
Retailer 7£367 GBP
Retailer 10£470 GBP
Retailer 12£563 GBP
Retailer 2£618 GBP
Retailer 13£620 GBP
Retailer 4£657 GBP
Retailer 9£768 GBP
Reve Diamonds£906 GBP

46 data points across 17 retailers

18 retailers£155 GBP to £906 GBP

A
Cheapest Retailer
-
£155 GBP
A
Retailer 2
-
£173 GBP
View
Final sale: no returns
A
Retailer 3
-
£180 GBP
View
Retailer 4
-
£192 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£192 GBP
View
A
Retailer 6
-
£260 GBP
View
B+
Retailer 7
-
£330 GBP
View
A
Retailer 8
-
£331 GBP
View
B+
Retailer 9
-
£351 GBP
View
B+
Retailer 10
-
£367 GBP
View
B+
Retailer 11
-
£388 GBP
View
B+
Retailer 12
-
£470 GBP
View
B+
Retailer 13
-
£563 GBP
View
B
Retailer 14
-
£618 GBP
View
B
Retailer 15
-
£620 GBP
View
B
Retailer 16
-
£657 GBP
View
B
Retailer 17
-
£768 GBP
View
Most Expensive
B
Reve Diamonds
1DAF87E02 · Nov 4
£906 GBP
$1,223 USD
View
17 more retailers have this diamond
Prices start from £155 GBPSave up to £751 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
£155 GBP