Asscher|Lab Grown|IGI

1.45ct D VVS2 Asscher Lab Grown Diamond

ID • D/VVS2 • IGI LG778659965

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG778659965

Diamond specifications and retailer prices

From £154 GBP
$207 USD
As of October 30, 2026
Save £1,525 GBP (91%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,679 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.45ct lab-grown asscher diamond

This 1.45ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778659965 or 778659965. Listed at 11 retailers as of October 26, 2026, with prices from £154 to £1,679, a £1,525 spread on the same certified stone. Brilliant Earth lists it at £1,679. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle46.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778659965
Dimensions6.15 × 6.12 × 4.29 mm
L/W Ratio1.00
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
6.15 mm6.12 mm1.45 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778659965
Side View
Table 63.0%Crown 33.1°Girdle: MediumPavilion 46.1°Culet: NoneDepth 70.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £1,679 GBP|Low: £154 GBP|High: £1,821 GBP|Avg: £561 GBP|-7.8%
Brilliant Earth
Retailer 2
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
October 27, 2026
Retailer 14£154 GBP
Retailer 15£179 GBP
Retailer 12£331 GBP
Retailer 7£351 GBP
Retailer 8£361 GBP
Retailer 11£381 GBP
Retailer 3£395 GBP
Retailer 4£444 GBP
Retailer 2£469 GBP
Retailer 13£616 GBP
Retailer 10£619 GBP
Retailer 5£698 GBP
Retailer 9£770 GBP
Retailer 6£786 GBP
Brilliant Earth£1,679 GBP

29 data points across 15 retailers

11 retailers£154 GBP to £1,679 GBP

A
Cheapest Retailer
-
£154 GBP
$207 USD
A
Retailer 2
-
£179 GBP
$240 USD
View
Final sale: no returns
Retailer 3
-
£185 GBP
$248 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
£331 GBP
$444 USD
View
A
Retailer 5
-
£361 GBP
€461 EUR
View
A
Retailer 6
-
£381 GBP
$510 USD
View
A
Retailer 7
-
£469 GBP
A$967 AUD
View
B+
Retailer 8
-
£616 GBP
$826 USD
View
B+
Retailer 9
-
£619 GBP
$829 USD
View
B+
Retailer 10
-
£770 GBP
View
Most Expensive
B
Brilliant Earth
18224363A · Oct 26
£1,679 GBP
$2,250 USD
View
10 more retailers have this diamond
Prices start from £154 GBPSave up to £1,525 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
1.45ct Asscher
£154 GBP