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Emerald|Lab Grown|IGI

0.99ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG803698514

Shape and cutting style on the report: Emerald cut

Certificate IGI LG803698514

Diamond specifications and retailer prices

From £262 GBP
$351 USD
As of October 30, 2026
Save £412 GBP (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £674 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown emerald diamond

This 0.99ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803698514 or 803698514. Listed at 5 retailers as of October 29, 2026, with prices from £262 to £674, a £412 spread on the same certified stone. MOH London lists it at £674. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803698514
Dimensions6.81 × 4.76 × 3.19 mm
L/W Ratio1.43
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
Top View
6.81 mm4.76 mm0.99 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803698514
Side View
Table 65.0%Crown 38.8°Girdle: ThinPavilion 40.3°Culet: LargeDepth 67.0%

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: £674 GBP|Low: £246 GBP|High: £692 GBP|Avg: £401 GBP|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 7£252 GBP
Retailer 6£257 GBP
Retailer 5£262 GBP
Retailer 2£284 GBP
Retailer 3£324 GBP
Retailer 8£426 GBP
Retailer 9£502 GBP
Retailer 4£534 GBP
MOH London£674 GBP

18 data points across 9 retailers

5 retailers£262 GBP to £674 GBP

A
Cheapest Retailer
-
£262 GBP
$351 USD
A
Retailer 2
-
£284 GBP
€362 EUR
View
A
Retailer 3
-
£324 GBP
$434 USD
View
B
Retailer 4
-
£534 GBP
$715 USD
View
Most Expensive
B
MOH London
LG803698514 · Oct 29
£674 GBP
View
4 more retailers have this diamond
Prices start from £262 GBPSave up to £412 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
0.99ct Emerald
£262 GBP