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Emerald|Lab Grown|IGI

1.80ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG818648813

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818648813

Diamond specifications and retailer prices

From £170 GBP
$228 USD
As of October 30, 2026
Save £800 GBP (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £970 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.8ct lab-grown emerald diamond

This 1.8ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818648813 or 818648813. Listed at 17 retailers as of October 30, 2026, with prices from £170 to £970, a £800 spread on the same certified stone. Brilliant Earth lists it at £970. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818648813
Dimensions8.25 × 5.71 × 3.81 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.25 mm5.71 mm1.80 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818648813
Side View
Table 60.0%Crown 35.9°Girdle: MediumPavilion 41.5°Culet: LargeDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £970 GBP|Low: £163 GBP|High: £970 GBP|Avg: £543 GBP
Brilliant Earth
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
Retailer 17
October 30, 2026
Retailer 6£170 GBP
Retailer 5£190 GBP
Retailer 17£197 GBP
Retailer 13£210 GBP
Retailer 14£210 GBP
Retailer 11£357 GBP
Retailer 2£394 GBP
Retailer 16£479 GBP
Retailer 15£678 GBP
Retailer 12£680 GBP
Retailer 7£682 GBP
Retailer 4£717 GBP
Retailer 10£817 GBP
Retailer 8£858 GBP
Retailer 3£864 GBP
Retailer 9£867 GBP
Brilliant Earth£970 GBP

36 data points across 17 retailers

17 retailers£170 GBP to £970 GBP

A
Cheapest Retailer
-
£170 GBP
$228 USD
A
Retailer 2
-
£190 GBP
$255 USD
View
Final sale: no returns
A
Retailer 3
-
£197 GBP
$264 USD
View
A
Retailer 4
-
£210 GBP
$282 USD
View
A
Retailer 5
-
£210 GBP
$282 USD
View
B+
Retailer 6
-
£357 GBP
$479 USD
View
A
Retailer 7
-
£394 GBP
View
A
Retailer 8
-
£479 GBP
$642 USD
View
B+
Retailer 9
-
£678 GBP
$908 USD
View
B
Retailer 10
-
£680 GBP
$911 USD
View
B+
Retailer 11
-
£682 GBP
SGD 1,234 SGD
View
B+
Retailer 12
-
£717 GBP
$960 USD
View
B+
Retailer 13
-
£817 GBP
$1,095 USD
View
B+
Retailer 14
-
£858 GBP
$1,149 USD
View
B
Retailer 15
-
£864 GBP
$1,158 USD
View
Retailer 16
-
£867 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21491868A · Oct 30
£970 GBP
$1,300 USD
View
16 more retailers have this diamond
Prices start from £170 GBPSave up to £800 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
1.80ct Emerald
£170 GBP