CaratHunter
Plans
Emerald|Lab Grown|IGI

1.23ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG842663332

Shape and cutting style on the report: Emerald cut

Certificate IGI LG842663332

Diamond specifications and retailer prices

From £131 GBP
$175 USD
As of October 29, 2026
Save £633 GBP (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £764 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.23ct lab-grown emerald diamond

This 1.23ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842663332 or 842663332. Listed at 19 retailers as of October 29, 2026, with prices from £131 to £764, a £633 spread on the same certified stone. MOH London lists it at £764. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842663332
Dimensions7.89 × 4.92 × 3.20 mm
L/W Ratio1.60
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm4.92 mm1.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842663332
Side View
Table 63.0%Crown 33.9°Girdle: MED-STKPavilion 40.4°Culet: LargeDepth 65.0%

Caratlytics Score

How it works →
A+
Exceptional
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: £764 GBP|Low: £131 GBP|High: £801 GBP|Avg: £384 GBP|-4.6%
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 3£131 GBP
Retailer 18£146 GBP
Retailer 12£151 GBP
Retailer 5£163 GBP
Retailer 9£166 GBP
Retailer 17£218 GBP
Retailer 4£271 GBP
Retailer 10£282 GBP
Retailer 2£288 GBP
Retailer 8£403 GBP
Retailer 16£404 GBP
Retailer 14£438 GBP
Retailer 7£525 GBP
Retailer 15£535 GBP
Retailer 13£549 GBP
Retailer 19£560 GBP
Retailer 6£619 GBP
Retailer 11£735 GBP
MOH London£764 GBP

14 data points across 19 retailers

19 retailers£131 GBP to £764 GBP

A+
Cheapest Retailer
-
£131 GBP
$175 USD
A
Retailer 2
-
£146 GBP
$195 USD
View
Final sale: no returns
A
Retailer 3
-
£151 GBP
$202 USD
View
A
Retailer 4
-
£163 GBP
$218 USD
View
A
Retailer 5
-
£166 GBP
$222 USD
View
B+
Retailer 6
-
£218 GBP
$292 USD
View
A
Retailer 7
-
£271 GBP
€346 EUR
View
A
Retailer 8
-
£282 GBP
ZAR 6,106 ZAR
View
A
Retailer 9
-
£288 GBP
View
A
Retailer 10
-
£403 GBP
A$831 AUD
View
A
Retailer 11
-
£404 GBP
$541 USD
View
B+
Retailer 12
-
£438 GBP
$587 USD
View
B+
Retailer 13
-
£525 GBP
$704 USD
View
B+
Retailer 14
-
£535 GBP
$717 USD
View
B+
Retailer 15
-
£549 GBP
$736 USD
View
B+
Retailer 16
-
£560 GBP
$751 USD
View
B
Retailer 17
-
£619 GBP
A$1,276 AUD
View
B
Retailer 18
-
£735 GBP
$985 USD
View
Most Expensive
B
MOH London
LG842663332 · Oct 29
£764 GBP
View
18 more retailers have this diamond
Prices start from £131 GBPSave up to £633 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+
1.23ct Emerald
£131 GBP