Emerald|Lab Grown|IGI

1.40ct G VVS2 Emerald Lab Grown Diamond

GD • G/VVS2 • IGI LG589313490

Shape and cutting style on the report: Emerald cut

Certificate IGI LG589313490

Diamond specifications and retailer prices

From £200 GBP
$267 USD
As of October 28, 2026
Save £851 GBP (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,051 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.4ct lab-grown emerald diamond

This 1.4ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG589313490 or 589313490. Listed at 18 retailers as of October 28, 2026, with prices from £200 to £1,051, a £851 spread on the same certified stone. Brilliant Earth lists it at £1,051. 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

1.40
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589313490
Dimensions7.57 × 5.17 × 3.31 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
7.57 mm5.17 mm1.40 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589313490
Side View
Table 66.0%Crown 32.3°Girdle: MediumPavilion 42.7°Culet: LargeDepth 64.0%

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 28
Current: £1,051 GBP|Low: £200 GBP|High: £1,134 GBP|Avg: £554 GBP|-7.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11£200 GBP
Retailer 3£300 GBP
Retailer 4£366 GBP
Retailer 5£383 GBP
Retailer 2£421 GBP
Retailer 10£453 GBP
Retailer 6£544 GBP
Retailer 7£597 GBP
Retailer 9£719 GBP
Retailer 8£898 GBP
Brilliant Earth£1,051 GBP

42 data points across 11 retailers

18 retailers£200 GBP to £1,051 GBP

Retailer 1
-
£173 GBP
$230 USD
Price last confirmed 28 days ago
Retailer 2
-
£179 GBP
$239 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
£200 GBP
$267 USD
View
Final sale: no returns
Retailer 4
-
£209 GBP
$278 USD
View
Price last confirmed 36 days ago
Retailer 5
-
£220 GBP
$293 USD
View
Price last confirmed 34 days ago
Retailer 6
-
£220 GBP
$293 USD
View
Price last confirmed 31 days ago
B+
Retailer 7
-
£300 GBP
$400 USD
View
B+
Retailer 8
-
£366 GBP
€464 EUR
View
B+
Retailer 9
-
£383 GBP
ZAR 8,239 ZAR
View
B+
Retailer 10
-
£421 GBP
View
B+
Retailer 11
-
£453 GBP
$603 USD
View
B+
Retailer 12
-
£544 GBP
A$1,114 AUD
View
B
Retailer 13
-
£597 GBP
$795 USD
View
Retailer 14
-
£716 GBP
$954 USD
View
Price last confirmed 29 days ago
B
Retailer 15
-
£719 GBP
$957 USD
View
B
Retailer 16
-
£756 GBP
$1,006 USD
View
Retailer 17
-
£898 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
16145569A · Oct 29
£1,051 GBP
$1,400 USD
View
17 more retailers have this diamond
Prices start from £200 GBPSave up to £851 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
1.40ct Emerald
£200 GBP