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Asscher|Lab Grown|IGI

1.69ct D VVS1 Asscher Lab Grown Diamond

VG • D/VVS1 • IGI LG485151931

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG485151931

Diamond specifications and retailer prices

From £393 GBP
$526 USD
As of October 30, 2026
Save £550 GBP (58%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £942 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.69ct lab-grown asscher diamond

This 1.69ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG485151931 or 485151931. Listed at 6 retailers as of October 26, 2026, with prices from £393 to £942, a £550 spread on the same certified stone. MOH London lists it at £942. 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

1.69
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485151931
Dimensions6.45 × 6.41 × 4.45 mm
L/W Ratio1.01
Culet sizePointed
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
6.45 mm6.41 mm1.69 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485151931
Side View
Table 66.5%Crown 30.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 69.4%

Caratlytics Score

How it works →
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: £942 GBP|Low: £374 GBP|High: £1,528 GBP|Avg: £570 GBP|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 3£393 GBP
Retailer 2£447 GBP
Retailer 4£493 GBP
Retailer 5£611 GBP
MOH London£942 GBP

42 data points across 5 retailers

6 retailers£393 GBP to £942 GBP

A
Cheapest Retailer
-
£393 GBP
$526 USD
A
Retailer 2
-
£447 GBP
View
B+
Retailer 3
-
£493 GBP
$660 USD
View
B+
Retailer 4
-
£611 GBP
$819 USD
View
B
Retailer 5
-
£793 GBP
$1,063 USD
View
Most Expensive
B
MOH London
LG485151931 · Oct 26
£942 GBP
View
5 more retailers have this diamond
Prices start from £393 GBPSave up to £550 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
1.69ct Asscher
£393 GBP