CaratHunter
Plans
Emerald|Lab Grown|IGI

1.09ct I VVS2 Emerald Lab Grown Diamond

VG • I/VVS2 • IGI LG544258020

Shape and cutting style on the report: Emerald cut

Certificate IGI LG544258020

Diamond specifications and retailer prices

From £240 GBP
$322 USD
As of October 30, 2026
Save £362 GBP (60%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £602 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG544258020 or 544258020. Listed at 4 retailers as of October 29, 2026, with prices from £240 to £602, a £362 spread on the same certified stone. MOH London lists it at £602. 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

1.09
Carat
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544258020
Dimensions7.73 × 4.91 × 2.62 mm
L/W Ratio1.57
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
7.73 mm4.91 mm1.09 ctI / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544258020
Side View
Table 63.0%Crown 32.9°Girdle: MediumPavilion 35.1°Culet: LargeDepth 53.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £602 GBP|Low: £173 GBP|High: £606 GBP|Avg: £399 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 3£240 GBP
Retailer 4£313 GBP
Retailer 2£453 GBP
MOH London£602 GBP

12 data points across 4 retailers

4 retailers£240 GBP to £602 GBP

B+
Cheapest Retailer
-
£240 GBP
$322 USD
B+
Retailer 2
-
£313 GBP
$420 USD
View
B
Retailer 3
-
£453 GBP
$607 USD
View
Most Expensive
B
MOH London
LG544258020 · Oct 29
£602 GBP
View
3 more retailers have this diamond
Prices start from £240 GBPSave up to £362 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.

B+
1.09ct Emerald
£240 GBP