Emerald|Lab Grown|IGI

0.91ct G VVS2 Emerald Lab Grown Diamond

GD • G/VVS2 • IGI LG555272559

Shape and cutting style on the report: Emerald cut

Certificate IGI LG555272559

Diamond specifications and retailer prices

From £145 GBP
$193 USD
As of October 30, 2026
Save £609 GBP (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £754 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.91ct lab-grown emerald diamond

This 0.91ct 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 standard cut grade and certified by IGI LG555272559 or 555272559. Listed at 18 retailers as of October 26, 2026, with prices from £145 to £754, a £609 spread on the same certified stone. MOH London lists it at £754. 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

0.91
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555272559
Dimensions6.76 × 4.64 × 2.94 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
6.76 mm4.64 mm0.91 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555272559
Side View
Table 67.0%Crown 34°Girdle: MediumPavilion 40.8°Culet: LNGDepth 63.4%

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 30
Current: £754 GBP|Low: £125 GBP|High: £763 GBP|Avg: £334 GBP
MOH London
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 14£125 GBP
Retailer 11£145 GBP
Retailer 5£151 GBP
Retailer 9£161 GBP
Retailer 13£161 GBP
Retailer 3£287 GBP
Retailer 2£288 GBP
Retailer 7£291 GBP
Retailer 6£395 GBP
Retailer 8£402 GBP
Retailer 4£518 GBP
Retailer 12£533 GBP
Retailer 10£547 GBP
MOH London£754 GBP

46 data points across 14 retailers

18 retailers£145 GBP to £754 GBP

Retailer 1
-
£125 GBP
$166 USD
Price last confirmed 28 days ago
A
Retailer 2
-
£145 GBP
$193 USD
View
Final sale: no returns
Retailer 3
-
£151 GBP
$201 USD
View
Price last confirmed 23 days ago
Retailer 4
-
£161 GBP
$215 USD
View
Price last confirmed 27 days ago
Retailer 5
-
£161 GBP
$215 USD
View
Price last confirmed 22 days ago
B+
Retailer 6
-
£161 GBP
$215 USD
View
B+
Retailer 7
-
£234 GBP
$312 USD
View
B+
Retailer 8
-
£287 GBP
$382 USD
View
B+
Retailer 9
-
£288 GBP
View
B+
Retailer 10
-
£291 GBP
ZAR 6,268 ZAR
View
Retailer 11
-
£392 GBP
$522 USD
View
Price last confirmed 81 days ago
B
Retailer 12
-
£395 GBP
$526 USD
View
B
Retailer 13
-
£402 GBP
A$824 AUD
View
Retailer 14
-
£518 GBP
$690 USD
View
Price last confirmed 29 days ago
B
Retailer 15
-
£533 GBP
$710 USD
View
B
Retailer 16
-
£547 GBP
$729 USD
View
B
Retailer 17
-
£559 GBP
$745 USD
View
Most Expensive
B
MOH London
LG555272559 · Oct 26
£754 GBP
View
17 more retailers have this diamond
Prices start from £145 GBPSave up to £609 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
0.91ct Emerald
£145 GBP