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Emerald|Lab Grown|IGI

1.46ct G VS1 Emerald Lab Grown Diamond

GD • G/VS1 • IGI LG594318885

Shape and cutting style on the report: Emerald cut

Certificate IGI LG594318885

Diamond specifications and retailer prices

From £156 GBP
As of November 4, 2026
Save £753 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £908 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 standard cut grade and certified by IGI LG594318885 or 594318885. Listed at 19 retailers as of November 4, 2026, with prices from £156 to £908, a £753 spread on the same certified stone. Reve Diamonds lists it at £908. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.46
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594318885
Dimensions7.84 × 5.36 × 3.52 mm
L/W Ratio1.46
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
7.84 mm5.36 mm1.46 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594318885
Side View
Table 66.0%Crown 34.2°Girdle: MediumPavilion 39.7°Culet: LNGDepth 65.7%

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: Nov 4
Current: £353 GBP|Low: £150 GBP|High: £782 GBP|Avg: £380 GBP|+3.7%
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
November 5, 2026
Retailer 12£156 GBP
Retailer 6£174 GBP
Retailer 4£181 GBP
Retailer 3£193 GBP
Retailer 13£193 GBP
Retailer 14£332 GBP
Retailer 9£333 GBP
Retailer 1£353 GBP
Retailer 5£436 GBP
Retailer 8£472 GBP
Retailer 10£578 GBP
Retailer 2£621 GBP
Retailer 11£623 GBP
Retailer 7£771 GBP

45 data points across 14 retailers

19 retailers£156 GBP to £908 GBP

A
Cheapest Retailer
-
£156 GBP
B+
Retailer 2
-
£174 GBP
View
Final sale: no returns
B+
Retailer 3
-
£181 GBP
View
B+
Retailer 4
-
£193 GBP
View
Retailer 5
-
£193 GBP
View
Price last confirmed 11 days ago
B+
Retailer 6
-
£208 GBP
View
B+
Retailer 7
-
£332 GBP
View
B+
Retailer 8
-
£333 GBP
View
B+
Retailer 9
-
£353 GBP
View
B+
Retailer 10
-
£436 GBP
View
B+
Retailer 11
-
£451 GBP
View
B+
Retailer 12
-
£472 GBP
View
B
Retailer 13
-
£578 GBP
View
B
Retailer 14
-
£611 GBP
View
B
Retailer 15
-
£621 GBP
View
B
Retailer 16
-
£623 GBP
View
B
Retailer 17
-
£659 GBP
View
B
Retailer 18
-
£771 GBP
View
Most Expensive
C
Reve Diamonds
59789309D · Nov 4
£908 GBP
$1,226 USD
View
18 more retailers have this diamond
Prices start from £156 GBPSave up to £753 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
£156 GBP