Emerald|Lab Grown|IGI

1.05ct H VS1 Emerald Lab Grown Diamond

GD • H/VS1 • IGI LG566393437

Shape and cutting style on the report: Emerald cut

Certificate IGI LG566393437

Diamond specifications and retailer prices

From £156 GBP
$209 USD
As of October 30, 2026
Save £657 GBP (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £813 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown emerald diamond

This 1.05ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG566393437 or 566393437. Listed at 17 retailers as of October 29, 2026, with prices from £156 to £813, a £657 spread on the same certified stone. MOH London lists it at £813. 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

1.05
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566393437
Dimensions7.14 × 4.72 × 3.10 mm
L/W Ratio1.51
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
7.14 mm4.72 mm1.05 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566393437
Side View
Table 60.0%Crown 32.3°Girdle: MediumPavilion 39.8°Culet: LNGDepth 65.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £813 GBP|Low: £110 GBP|High: £819 GBP|Avg: £355 GBP|-0.6%
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
Retailer 15
Retailer 16
October 29, 2026
Retailer 15£134 GBP
Retailer 6£156 GBP
Retailer 4£162 GBP
Retailer 10£173 GBP
Retailer 14£173 GBP
Retailer 8£268 GBP
Retailer 7£287 GBP
Retailer 2£297 GBP
Retailer 16£305 GBP
Retailer 11£328 GBP
Retailer 5£408 GBP
Retailer 9£422 GBP
Retailer 3£556 GBP
Retailer 12£558 GBP
Retailer 13£724 GBP
MOH London£813 GBP

28 data points across 16 retailers

17 retailers£156 GBP to £813 GBP

Retailer 1
-
£134 GBP
$179 USD
Price last confirmed 28 days ago
B+
Retailer 2
-
£156 GBP
$209 USD
View
Final sale: no returns
Retailer 3
-
£162 GBP
$217 USD
View
Price last confirmed 24 days ago
Retailer 4
-
£173 GBP
$232 USD
View
Price last confirmed 27 days ago
Retailer 5
-
£173 GBP
$232 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
£173 GBP
$232 USD
View
B+
Retailer 7
-
£268 GBP
$359 USD
View
B+
Retailer 8
-
£297 GBP
ZAR 6,432 ZAR
View
B+
Retailer 9
-
£305 GBP
$408 USD
View
B+
Retailer 10
-
£328 GBP
$440 USD
View
B+
Retailer 11
-
£408 GBP
$547 USD
View
B+
Retailer 12
-
£422 GBP
A$870 AUD
View
Retailer 13
-
£556 GBP
$745 USD
View
Price last confirmed 30 days ago
B
Retailer 14
-
£558 GBP
$748 USD
View
B
Retailer 15
-
£597 GBP
$799 USD
View
B
Retailer 16
-
£724 GBP
$970 USD
View
Most Expensive
B
MOH London
LG566393437 · Oct 29
£813 GBP
View
16 more retailers have this diamond
Prices start from £156 GBPSave up to £657 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+
1.05ct Emerald
£156 GBP