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Asscher|Lab Grown|IGI

1.55ct F VVS1 Asscher Lab Grown Diamond

ID • F/VVS1 • IGI LG838616176

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG838616176

Diamond specifications and retailer prices

From £390 GBP
$524 USD
As of November 1, 2026
Save £619 GBP (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,010 GBP at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.55ct lab-grown asscher diamond

This 1.55ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838616176 or 838616176. Listed at 8 retailers as of November 1, 2026, with prices from £390 to £1,010, a £619 spread on the same certified stone. Rare Carat lists it at £1,010. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838616176
Dimensions6.63 × 6.50 × 4.17 mm
L/W Ratio1.02
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
6.63 mm6.50 mm1.55 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838616176
Side View
Table 65.0%Crown 32.8°Girdle: MediumPavilion 41.5°Culet: NoneDepth 64.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £1,010 GBP|Low: £385 GBP|High: £1,013 GBP|Avg: £674 GBP|-0.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 6£390 GBP
Retailer 2£440 GBP
Retailer 5£484 GBP
Retailer 7£721 GBP
Retailer 4£751 GBP
Retailer 8£789 GBP
Retailer 3£936 GBP
Rare Carat£1,010 GBP

35 data points across 8 retailers

8 retailers£390 GBP to £1,010 GBP

A
Cheapest Retailer
-
£390 GBP
$524 USD
A
Retailer 2
-
£440 GBP
View
A
Retailer 3
-
£484 GBP
$650 USD
View
B+
Retailer 4
-
£721 GBP
$967 USD
View
B+
Retailer 5
-
£751 GBP
A$1,551 AUD
View
B+
Retailer 6
-
£789 GBP
$1,059 USD
View
B
Retailer 7
-
£936 GBP
View
Most Expensive
B
Rare Carat
3S838616176 · Nov 1
£1,010 GBP
$1,355 USD
View
7 more retailers have this diamond
Prices start from £390 GBPSave up to £619 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
1.55ct Asscher
£390 GBP