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Emerald|Lab Grown|IGI

1.59ct G VVS1 Emerald Lab Grown Diamond

EX • G/VVS1 • IGI LG848623609

Shape and cutting style on the report: Emerald cut

Certificate IGI LG848623609

Diamond specifications and retailer prices

From £183 GBP
$246 USD
As of November 3, 2026
Save £853 GBP (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,036 GBP at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.59ct lab-grown emerald diamond

This 1.59ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848623609 or 848623609. Listed at 3 retailers as of November 3, 2026, with prices from £183 to £1,036, a £853 spread on the same certified stone. Brilliant Earth lists it at £1,036. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848623609
Dimensions7.77 × 5.51 × 3.79 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.77 mm5.51 mm1.59 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848623609
Side View
Table 63.0%Crown 41.3°Girdle: MediumPavilion 40.5°Culet: LargeDepth 68.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: £1,036 GBP|Low: £183 GBP|High: £1,036 GBP|Avg: £495 GBP
Brilliant Earth
Retailer 2
Retailer 3
November 3, 2026
Retailer 3£183 GBP
Retailer 2£390 GBP
Brilliant Earth£1,036 GBP

9 data points across 3 retailers

3 retailers£183 GBP to £1,036 GBP

A
Cheapest Retailer
-
£183 GBP
$246 USD
Final sale: no returns
A
Retailer 2
-
£390 GBP
View
Most Expensive
B
Brilliant Earth
22259931A · Nov 3
£1,036 GBP
$1,390 USD
View
2 more retailers have this diamond
Prices start from £183 GBPSave up to £853 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
1.59ct Emerald
£183 GBP