Emerald|Lab Grown|IGI

1.58ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG633413669

Shape and cutting style on the report: Emerald cut

Certificate IGI LG633413669

Diamond specifications and retailer prices

From £170 GBP
$226 USD
As of October 30, 2026
Save £685 GBP (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,171 GBP at Brilliant Earth · As of October 12, 2026
View at Brilliant Earth

About this 1.58ct lab-grown emerald diamond

This 1.58ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG633413669 or 633413669. Listed at 20 retailers as of October 28, 2026, with a 404% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633413669
Dimensions7.95 × 5.45 × 3.68 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
7.95 mm5.45 mm1.58 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633413669
Side View
Table 64.0%Crown 35°Girdle: MED-STKPavilion 39.9°Culet: LNGDepth 67.5%

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: Oct 30
Current: £1,171 GBP|Low: £139 GBP|High: £1,254 GBP|Avg: £509 GBP|-6.6%
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 4£170 GBP
Retailer 8£189 GBP
Retailer 18£197 GBP
Retailer 20£210 GBP
Retailer 21£210 GBP
Retailer 13£324 GBP
Retailer 10£357 GBP
Retailer 16£361 GBP
Retailer 7£390 GBP
Retailer 2£392 GBP
Retailer 5£458 GBP
Retailer 17£491 GBP
Retailer 14£653 GBP
Retailer 3£675 GBP
Retailer 19£677 GBP
Retailer 9£715 GBP
Retailer 12£814 GBP
Retailer 15£846 GBP
Retailer 6£855 GBP
Retailer 11£957 GBP
Brilliant Earth£1,171 GBP

39 data points across 21 retailers

20 retailers£170 GBP to £855 GBP

A
Cheapest Retailer
-
£170 GBP
$226 USD
A
Retailer 2
-
£197 GBP
$262 USD
View
A
Retailer 3
-
£210 GBP
$280 USD
View
A
Retailer 4
-
£210 GBP
$280 USD
View
A
Retailer 5
-
£324 GBP
€411 EUR
View
A
Retailer 6
-
£357 GBP
$475 USD
View
B+
Retailer 7
-
£361 GBP
ZAR 7,761 ZAR
View
A
Retailer 8
-
£390 GBP
$520 USD
View
B+
Retailer 9
-
£392 GBP
View
B+
Retailer 10
-
£458 GBP
$610 USD
View
B+
Retailer 11
-
£491 GBP
A$1,005 AUD
View
B
Retailer 12
-
£653 GBP
$870 USD
View
B+
Retailer 13
-
£675 GBP
$899 USD
View
B
Retailer 14
-
£677 GBP
$902 USD
View
B
Retailer 15
-
£715 GBP
$951 USD
View
B
Retailer 16
-
£814 GBP
$1,084 USD
View
B
Retailer 17
-
£846 GBP
View
B
Retailer 18
-
£855 GBP
$1,138 USD
View
Retailer 19
-
£957 GBP
$1,275 USD
View
Price last confirmed 19 days ago
Most Expensive
Brilliant Earth
10229519A · Oct 12
£1,171 GBP
$1,560 USD
View
Price last confirmed 17 days ago
19 more retailers have this diamond
Prices start from £170 GBPSave up to £685 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
1.58ct Emerald
£170 GBP