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Emerald|Lab Grown|IGI

0.90ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG551208521

Shape and cutting style on the report: Emerald cut

Certificate IGI LG551208521

Diamond specifications and retailer prices

From £133 GBP
$178 USD
As of October 27, 2026
Save £704 GBP (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £837 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG551208521 or 551208521. Listed at 18 retailers as of October 27, 2026, with prices from £133 to £837, a £704 spread on the same certified stone. Reve Diamonds lists it at £837. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551208521
Dimensions6.57 × 4.67 × 3.10 mm
L/W Ratio1.41
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
6.57 mm4.67 mm0.90 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG551208521
Side View
Table 59.0%Crown 32.6°Girdle: MediumPavilion 42.5°Culet: LNGDepth 66.4%

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 27
Current: £295 GBP|Low: £127 GBP|High: £777 GBP|Avg: £307 GBP|+3.8%
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
October 30, 2026
Retailer 12£133 GBP
Retailer 5£149 GBP
Retailer 3£154 GBP
Retailer 2£164 GBP
Retailer 13£164 GBP
Retailer 6£222 GBP
Retailer 7£274 GBP
Retailer 1£295 GBP
Retailer 8£297 GBP
Retailer 4£343 GBP
Retailer 9£409 GBP
Retailer 14£528 GBP
Retailer 11£558 GBP
Retailer 10£769 GBP

45 data points across 14 retailers

18 retailers£133 GBP to £837 GBP

A
Cheapest Retailer
-
£133 GBP
$178 USD
A
Retailer 2
-
£149 GBP
$199 USD
View
Final sale: no returns
A
Retailer 3
-
£154 GBP
$206 USD
View
A
Retailer 4
-
£164 GBP
$220 USD
View
A
Retailer 5
-
£164 GBP
$220 USD
View
A
Retailer 6
-
£222 GBP
$298 USD
View
A
Retailer 7
-
£232 GBP
$311 USD
View
A
Retailer 8
-
£274 GBP
€350 EUR
View
A
Retailer 9
-
£295 GBP
View
A
Retailer 10
-
£297 GBP
ZAR 6,426 ZAR
View
B+
Retailer 11
-
£343 GBP
$460 USD
View
B+
Retailer 12
-
£409 GBP
A$844 AUD
View
B
Retailer 13
-
£528 GBP
$708 USD
View
B
Retailer 14
-
£546 GBP
$731 USD
View
B
Retailer 15
-
£558 GBP
$747 USD
View
B
Retailer 16
-
£569 GBP
$762 USD
View
B
Retailer 17
-
£769 GBP
View
Most Expensive
B
Reve Diamonds
C1277AE05 · Oct 28
£837 GBP
$1,122 USD
View
17 more retailers have this diamond
Prices start from £133 GBPSave up to £704 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
0.90ct Emerald
£133 GBP