Asscher|Lab Grown|IGI

0.34ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG749542924

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG749542924

Diamond specifications and retailer prices

From £66 GBP
$89 USD
As of October 30, 2026
Save £366 GBP (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £606 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.34ct lab-grown asscher diamond

This 0.34ct lab-grown asscher sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG749542924 or 749542924. Listed at 19 retailers as of October 30, 2026, with a 551% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749542924
Dimensions3.79 × 3.78 × 2.61 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
3.79 mm3.78 mm0.34 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG749542924
Side View
Table 67.0%Crown 36.8°Girdle: MediumPavilion 42.7°Culet: NoneDepth 69.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £606 GBP|Low: £63 GBP|High: £609 GBP|Avg: £209 GBP|+0.3%
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
October 30, 2026
Retailer 3£66 GBP
Retailer 14£77 GBP
Retailer 13£87 GBP
Retailer 15£87 GBP
Retailer 5£112 GBP
Retailer 11£131 GBP
Retailer 10£148 GBP
Retailer 2£151 GBP
Retailer 8£159 GBP
Retailer 12£202 GBP
Retailer 9£211 GBP
Retailer 6£251 GBP
Retailer 4£263 GBP
Retailer 7£432 GBP
MOH London£606 GBP

43 data points across 15 retailers

19 retailers£66 GBP to £432 GBP

A
Cheapest Retailer
-
£66 GBP
$89 USD
A
Retailer 2
-
£77 GBP
$103 USD
View
A
Retailer 3
-
£87 GBP
$117 USD
View
A
Retailer 4
-
£87 GBP
$117 USD
View
A
Retailer 5
-
£96 GBP
HK$1,000 HKD
View
A
Retailer 6
-
£112 GBP
$150 USD
View
B+
Retailer 7
-
£131 GBP
$175 USD
View
B+
Retailer 8
-
£148 GBP
ZAR 3,206 ZAR
View
B+
Retailer 9
-
£151 GBP
View
B+
Retailer 10
-
£155 GBP
€198 EUR
View
B+
Retailer 11
-
£159 GBP
€203 EUR
View
Retailer 12
-
£202 GBP
$270 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
£211 GBP
View
B
Retailer 14
-
£235 GBP
SGD 425 SGD
View
B
Retailer 15
-
£251 GBP
$336 USD
View
B
Retailer 16
-
£263 GBP
$353 USD
View
B
Retailer 17
-
£308 GBP
$413 USD
View
B
Retailer 18
-
£432 GBP
View
Most Expensive
MOH London
LG749542924 · Oct 29
£606 GBP
View
Price under review
18 more retailers have this diamond
Prices start from £66 GBPSave up to £366 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 Asscher
£66 GBP