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Asscher|Lab Grown|IGI

1.55ct F VVS1 Asscher Lab Grown Diamond

VG • F/VVS1 • IGI LG849664617

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG849664617

Diamond specifications and retailer prices

From £183 GBP
$245 USD
As of November 2, 2026
Save £1,561 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,744 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 very-good cut grade and certified by IGI LG849664617 or 849664617. Listed at 19 retailers as of November 2, 2026, with prices from £183 to £1,744, a £1,561 spread on the same certified stone. Brilliant Earth lists it at £1,744. 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

1.55
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849664617
Dimensions6.45 × 6.37 × 4.28 mm
L/W Ratio1.01
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 mm6.37 mm1.55 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849664617
Side View
Table 67.0%Crown 34.8°Girdle: MED-STKPavilion 43°Culet: NoneDepth 67.2%

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: Nov 2
Current: £1,744 GBP|Low: £183 GBP|High: £1,744 GBP|Avg: £599 GBP
Brilliant Earth
Retailer 2
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Retailer 19
November 2, 2026
Retailer 7£183 GBP
Retailer 3£212 GBP
Retailer 18£227 GBP
Retailer 2£240 GBP
Retailer 10£244 GBP
Retailer 8£381 GBP
Retailer 14£392 GBP
Retailer 12£431 GBP
Retailer 6£470 GBP
Retailer 5£483 GBP
Retailer 13£528 GBP
Retailer 19£729 GBP
Retailer 4£732 GBP
Retailer 11£768 GBP
Retailer 9£893 GBP
Retailer 16£909 GBP
Retailer 15£995 GBP
Retailer 17£998 GBP
Brilliant Earth£1,744 GBP

5 data points across 19 retailers

19 retailers£183 GBP to £1,744 GBP

A
Cheapest Retailer
-
£183 GBP
$245 USD
A
Retailer 2
-
£212 GBP
$285 USD
View
A
Retailer 3
-
£227 GBP
$304 USD
View
A
Retailer 4
-
£240 GBP
View
A
Retailer 5
-
£244 GBP
$328 USD
View
Final sale: no returns
A
Retailer 6
-
£381 GBP
$511 USD
View
A
Retailer 7
-
£392 GBP
ZAR 8,490 ZAR
View
A
Retailer 8
-
£431 GBP
View
B+
Retailer 9
-
£470 GBP
$631 USD
View
B+
Retailer 10
-
£483 GBP
$648 USD
View
B+
Retailer 11
-
£528 GBP
A$1,091 AUD
View
B+
Retailer 12
-
£729 GBP
$978 USD
View
B+
Retailer 13
-
£732 GBP
$982 USD
View
B+
Retailer 14
-
£768 GBP
$1,030 USD
View
B
Retailer 15
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£893 GBP
$1,198 USD
View
B
Retailer 16
-
£909 GBP
View
B
Retailer 17
-
£995 GBP
$1,335 USD
View
B
Retailer 18
-
£998 GBP
$1,339 USD
View
Most Expensive
B
Brilliant Earth
22358069A · Nov 2
£1,744 GBP
$2,340 USD
View
18 more retailers have this diamond
Prices start from £183 GBPSave up to £1,561 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
£183 GBP