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Emerald|Lab Grown|IGI

1.00ct F VVS2 Emerald Lab Grown Diamond

EX • F/VVS2 • IGI LG846694583

Shape and cutting style on the report: Emerald cut

Certificate IGI LG846694583

Diamond specifications and retailer prices

From £110 GBP
As of November 4, 2026
Save £527 GBP (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £637 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846694583 or 846694583. Listed at 16 retailers as of November 4, 2026, with prices from £110 to £637, a £527 spread on the same certified stone. MOH London lists it at £637. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle46°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846694583
Dimensions6.71 × 4.82 × 3.13 mm
L/W Ratio1.39
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
6.71 mm4.82 mm1.00 ctF / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846694583
Side View
Table 73.0%Crown 35.2°Girdle: MED-STKPavilion 46°Culet: LargeDepth 64.9%

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: Nov 4
Current: £637 GBP|Low: £110 GBP|High: £643 GBP|Avg: £292 GBP|-0.4%
MOH London
Retailer 2
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Retailer 16
November 5, 2026
Retailer 14£110 GBP
Retailer 7£128 GBP
Retailer 3£137 GBP
Retailer 4£137 GBP
Retailer 2£234 GBP
Retailer 11£236 GBP
Retailer 12£238 GBP
Retailer 15£244 GBP
Retailer 16£251 GBP
Retailer 13£259 GBP
Retailer 10£354 GBP
Retailer 6£373 GBP
Retailer 5£439 GBP
Retailer 8£480 GBP
Retailer 9£489 GBP
MOH London£637 GBP

13 data points across 16 retailers

16 retailers£110 GBP to £637 GBP

A
Cheapest Retailer
-
£110 GBP
A
Retailer 2
-
£128 GBP
View
Retailer 3
-
£137 GBP
View
Price last confirmed 11 days ago
A
Retailer 4
-
£137 GBP
View
A
Retailer 5
-
£234 GBP
View
A
Retailer 6
-
£236 GBP
View
A
Retailer 7
-
£238 GBP
View
A
Retailer 8
-
£244 GBP
View
A
Retailer 9
-
£251 GBP
View
Retailer 10
-
£259 GBP
View
Price last confirmed 6 days ago
B+
Retailer 11
-
£354 GBP
View
B+
Retailer 12
-
£373 GBP
View
B
Retailer 13
-
£439 GBP
View
B
Retailer 14
-
£480 GBP
View
B
Retailer 15
-
£489 GBP
View
Most Expensive
B
MOH London
LG846694583 · Nov 4
£637 GBP
View
15 more retailers have this diamond
Prices start from £110 GBPSave up to £527 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
1.00ct Emerald
£110 GBP