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Emerald|Lab Grown|IGI

1.03ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG844684907

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844684907

Diamond specifications and retailer prices

From £275 GBP
€352 EUR
As of October 29, 2026
Save £336 GBP (55%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £728 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 1.03ct lab-grown emerald diamond

This 1.03ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844684907 or 844684907. Listed at 9 retailers as of October 26, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844684907
Dimensions6.91 × 4.87 × 3.07 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm4.87 mm1.03 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844684907
Side View
Table 62.0%Crown 34°Girdle: MediumPavilion 42.8°Culet: LargeDepth 63.0%

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 29
Current: £728 GBP|Low: £216 GBP|High: £731 GBP|Avg: £423 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6£216 GBP
Retailer 2£275 GBP
Retailer 5£324 GBP
Retailer 7£336 GBP
Retailer 3£464 GBP
Retailer 4£507 GBP
Retailer 8£527 GBP
MOH London£728 GBP

6 data points across 8 retailers

9 retailers£275 GBP to £611 GBP

Retailer 1
-
£216 GBP
$290 USD
Price last confirmed 8 days ago
A
Retailer 2
-
£275 GBP
€352 EUR
View
A
Retailer 3
-
£324 GBP
$435 USD
View
A
Retailer 4
-
£336 GBP
$451 USD
View
B+
Retailer 5
-
£464 GBP
A$957 AUD
View
Retailer 6
-
£507 GBP
$680 USD
View
Price last confirmed 15 days ago
B
Retailer 7
-
£527 GBP
$707 USD
View
B
Retailer 8
-
£611 GBP
$820 USD
View
Most Expensive
MOH London
LG844684907 · Oct 25
£728 GBP
View
Price last confirmed 8 days ago
8 more retailers have this diamond
Prices start from £275 GBPSave up to £336 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
1.03ct Emerald
£275 GBP