Emerald|Lab Grown|IGI

1.46ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG821682474

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821682474

Diamond specifications and retailer prices

From £137 GBP
As of October 30, 2026
Save £700 GBP (84%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: £837 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.46ct lab-grown emerald diamond

This 1.46ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821682474 or 821682474. Listed at 29 retailers as of October 30, 2026, with prices from £137 to £837, a £700 spread on the same certified stone. Reve Diamonds lists it at £837. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821682474
Dimensions7.86 × 5.20 × 3.56 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.86 mm5.20 mm1.46 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821682474
Side View
Table 64.0%Crown 40.3°Girdle: MediumPavilion 42.2°Culet: LargeDepth 68.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £295 GBP|Low: £150 GBP|High: £848 GBP|Avg: £422 GBP|+1.0%
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
Reve Diamonds
November 5, 2026
Retailer 6£150 GBP
Retailer 2£159 GBP
Retailer 3£165 GBP
Retailer 4£167 GBP
Retailer 13£292 GBP
Retailer 11£293 GBP
Retailer 1£295 GBP
Retailer 12£403 GBP
Retailer 10£443 GBP
Retailer 9£561 GBP
Retailer 5£570 GBP
Retailer 7£572 GBP
Retailer 8£773 GBP
Reve Diamonds£837 GBP

40 data points across 14 retailers

29 retailers£137 GBP to £837 GBP

Retailer 1
-
£130 GBP
Price last confirmed 34 days ago
A
Retailer 2
-
£137 GBP
View
A
Retailer 3
-
£150 GBP
View
Final sale: no returns
A
Retailer 4
-
£155 GBP
View
Retailer 5
-
£156 GBP
View
Price last confirmed 27 days ago
Retailer 6
-
£156 GBP
View
Price last confirmed 30 days ago
Retailer 7
-
£159 GBP
View
Price last confirmed 9 days ago
A
Retailer 8
-
£159 GBP
View
Retailer 9
-
£165 GBP
View
Price last confirmed 11 days ago
Retailer 10
-
£165 GBP
View
Price last confirmed 45 days ago
A
Retailer 11
-
£165 GBP
View
Retailer 12
-
£167 GBP
View
Price last confirmed 33 days ago
Retailer 13
-
£167 GBP
View
Price last confirmed 26 days ago
Retailer 14
-
£167 GBP
View
Price last confirmed 15 days ago
A
Retailer 15
-
£292 GBP
View
B+
Retailer 16
-
£293 GBP
View
A
Retailer 17
-
£295 GBP
View
A
Retailer 18
-
£403 GBP
View
B+
Retailer 19
-
£443 GBP
View
Retailer 20
-
£539 GBP
View
Price last confirmed 26 days ago
Retailer 21
-
£539 GBP
View
Price last confirmed 36 days ago
Retailer 22
-
£539 GBP
View
Price last confirmed 32 days ago
Retailer 23
-
£539 GBP
View
Price last confirmed 29 days ago
B+
Retailer 24
-
£545 GBP
View
B
Retailer 25
-
£561 GBP
View
B+
Retailer 26
-
£570 GBP
View
B+
Retailer 27
-
£572 GBP
View
B
Retailer 28
-
£773 GBP
View
Most Expensive
B
Reve Diamonds
CCA7B64A2 · Nov 4
£837 GBP
$1,130 USD
View
28 more retailers have this diamond
Prices start from £137 GBPSave up to £700 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
1.46ct Emerald
£137 GBP