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Emerald|Lab Grown|IGI

0.92ct F SI2 Emerald Lab Grown Diamond

GD • F/SI2 • IGI LG500145321

Shape and cutting style on the report: Emerald cut

Certificate IGI LG500145321

Diamond specifications and retailer prices

From £101 GBP
$135 USD
As of October 29, 2026
Save £947 GBP (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,047 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.92ct lab-grown emerald diamond

This 0.92ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG500145321 or 500145321. Listed at 13 retailers as of October 29, 2026, with prices from £101 to £1,047, a £947 spread on the same certified stone. MOH London lists it at £1,047. 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

0.92
Carat
F
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.5°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500145321
Dimensions6.66 × 4.62 × 3.08 mm
L/W Ratio1.44
Culet sizeLong
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
6.66 mm4.62 mm0.92 ctF / SI2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500145321
Side View
Table 67.0%Crown 27.5°Girdle: MED-STKPavilion 42.7°Culet: LNGDepth 66.7%

Caratlytics Score

How it works →
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 29
Current: £1,047 GBP|Low: £96 GBP|High: £1,054 GBP|Avg: £301 GBP|+0.5%
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
October 29, 2026
Retailer 8£101 GBP
Retailer 13£116 GBP
Retailer 9£125 GBP
Retailer 12£125 GBP
Retailer 5£134 GBP
Retailer 10£235 GBP
Retailer 2£257 GBP
Retailer 6£276 GBP
Retailer 4£325 GBP
Retailer 3£362 GBP
Retailer 11£401 GBP
Retailer 7£423 GBP
MOH London£1,047 GBP

18 data points across 13 retailers

13 retailers£101 GBP to £1,047 GBP

B+
Cheapest Retailer
-
£101 GBP
$135 USD
B+
Retailer 2
-
£116 GBP
$156 USD
View
B+
Retailer 3
-
£125 GBP
$167 USD
View
B+
Retailer 4
-
£125 GBP
$167 USD
View
B+
Retailer 5
-
£134 GBP
HK$1,400 HKD
View
B+
Retailer 6
-
£235 GBP
$315 USD
View
B+
Retailer 7
-
£257 GBP
View
B+
Retailer 8
-
£276 GBP
$370 USD
View
B+
Retailer 9
-
£325 GBP
SGD 589 SGD
View
B
Retailer 10
-
£362 GBP
$485 USD
View
B
Retailer 11
-
£401 GBP
$537 USD
View
B
Retailer 12
-
£423 GBP
$567 USD
View
Most Expensive
C
MOH London
LG500145321 · Oct 29
£1,047 GBP
View
12 more retailers have this diamond
Prices start from £101 GBPSave up to £947 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+
0.92ct Emerald
£101 GBP