Emerald|Lab Grown|IGI

0.34ct D IF Emerald Lab Grown Diamond

VG • D/IF • IGI LG819627587

Shape and cutting style on the report: Emerald cut

Certificate IGI LG819627587

Diamond specifications and retailer prices

From £122 GBP
$162 USD
As of October 29, 2026
Save £661 GBP (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £783 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.34ct lab-grown emerald diamond

This 0.34ct lab-grown emerald sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG819627587 or 819627587. Listed at 19 retailers as of October 29, 2026, with prices from £122 to £783, a £661 spread on the same certified stone. MOH London lists it at £783. 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

0.34
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819627587
Dimensions4.73 × 3.25 × 2.35 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.73 mm3.25 mm0.34 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG819627587
Side View
Table 66.0%Crown 31.3°Girdle: MED-STKPavilion 38.6°Culet: LargeDepth 72.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: £783 GBP|Low: £137 GBP|High: £789 GBP|Avg: £378 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8£137 GBP
Retailer 7£225 GBP
Retailer 3£277 GBP
Retailer 2£300 GBP
Retailer 5£301 GBP
Retailer 9£330 GBP
Retailer 4£335 GBP
Retailer 6£666 GBP
MOH London£783 GBP

43 data points across 9 retailers

19 retailers£122 GBP to £783 GBP

Retailer 1
-
£122 GBP
$162 USD
Price last confirmed 36 days ago
A
Retailer 2
-
£122 GBP
$162 USD
View
A
Retailer 3
-
£137 GBP
$182 USD
View
Final sale: no returns
A
Retailer 4
-
£146 GBP
$195 USD
View
Retailer 5
-
£149 GBP
$198 USD
View
Price last confirmed 35 days ago
Retailer 6
-
£149 GBP
$198 USD
View
Price last confirmed 36 days ago
A
Retailer 7
-
£151 GBP
$201 USD
View
A
Retailer 8
-
£151 GBP
$201 USD
View
B+
Retailer 9
-
£225 GBP
$300 USD
View
B+
Retailer 10
-
£277 GBP
€351 EUR
View
B
Retailer 11
-
£300 GBP
View
B+
Retailer 12
-
£301 GBP
ZAR 6,479 ZAR
View
B
Retailer 13
-
£330 GBP
$440 USD
View
B+
Retailer 14
-
£335 GBP
View
B
Retailer 15
-
£454 GBP
CA$840 CAD
View
B
Retailer 16
-
£535 GBP
$713 USD
View
B
Retailer 17
-
£536 GBP
$714 USD
View
B
Retailer 18
-
£666 GBP
$887 USD
View
Most Expensive
B
MOH London
LG819627587 · Oct 29
£783 GBP
View
18 more retailers have this diamond
Prices start from £122 GBPSave up to £661 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
0.34ct Emerald
£122 GBP