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Asscher|Lab Grown|IGI

1.74ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG730503394

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG730503394

Diamond specifications and retailer prices

From £187 GBP
$251 USD
As of October 30, 2026
Save £749 GBP (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £936 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.74ct lab-grown asscher diamond

This 1.74ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG730503394 or 730503394. Listed at 17 retailers as of October 29, 2026, with prices from £187 to £936, a £749 spread on the same certified stone. MOH London lists it at £936. 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

1.74
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG730503394
Dimensions6.74 × 6.71 × 4.32 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
6.74 mm6.71 mm1.74 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG730503394
Side View
Table 68.0%Crown 40.2°Girdle: MediumPavilion 41.2°Culet: NoneDepth 64.4%

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: £936 GBP|Low: £180 GBP|High: £943 GBP|Avg: £473 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
October 31, 2026
Retailer 11£187 GBP
Retailer 6£210 GBP
Retailer 4£233 GBP
Retailer 12£233 GBP
Retailer 8£351 GBP
Retailer 3£390 GBP
Retailer 7£400 GBP
Retailer 5£436 GBP
Retailer 2£443 GBP
Retailer 9£542 GBP
Retailer 10£714 GBP
Retailer 14£748 GBP
Retailer 13£915 GBP
MOH London£936 GBP

43 data points across 14 retailers

17 retailers£187 GBP to £936 GBP

A
Cheapest Retailer
-
£187 GBP
$251 USD
A
Retailer 2
-
£210 GBP
$281 USD
View
Final sale: no returns
A
Retailer 3
-
£217 GBP
$291 USD
View
A
Retailer 4
-
£233 GBP
$312 USD
View
A
Retailer 5
-
£233 GBP
$312 USD
View
A
Retailer 6
-
£351 GBP
$470 USD
View
A
Retailer 7
-
£390 GBP
$522 USD
View
A
Retailer 8
-
£400 GBP
ZAR 8,649 ZAR
View
A
Retailer 9
-
£436 GBP
$584 USD
View
A
Retailer 10
-
£443 GBP
View
B+
Retailer 11
-
£499 GBP
$669 USD
View
B+
Retailer 12
-
£542 GBP
A$1,117 AUD
View
B+
Retailer 13
-
£714 GBP
$957 USD
View
B
Retailer 14
-
£748 GBP
$1,002 USD
View
B
Retailer 15
-
£786 GBP
$1,053 USD
View
B
Retailer 16
-
£915 GBP
$1,226 USD
View
Most Expensive
B
MOH London
LG730503394 · Oct 29
£936 GBP
View
16 more retailers have this diamond
Prices start from £187 GBPSave up to £749 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
1.74ct Asscher
£187 GBP