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Asscher|Lab Grown|IGI

1.54ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG799647126

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG799647126

Diamond specifications and retailer prices

From £181 GBP
$240 USD
As of October 27, 2026
Save £1,586 GBP (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,766 GBP at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 1.54ct lab-grown asscher diamond

This 1.54ct 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 top-tier cut grade and certified by IGI LG799647126 or 799647126. Listed at 18 retailers as of October 27, 2026, with prices from £181 to £1,766, a £1,586 spread on the same certified stone. Frank Darling lists it at £1,766. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799647126
Dimensions6.51 × 6.45 × 4.05 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
6.51 mm6.45 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799647126
Side View
Table 64.0%Crown 34.1°Girdle: MediumPavilion 37.4°Culet: NoneDepth 62.8%

Caratlytics Score

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A+
Exceptional
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 27
Current: £1,766 GBP|Low: £121 GBP|High: £1,799 GBP|Avg: £634 GBP|-0.0%
Frank Darling
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October 29, 2026
Retailer 14£121 GBP
Retailer 7£181 GBP
Retailer 19£199 GBP
Retailer 4£206 GBP
Retailer 15£259 GBP
Retailer 8£280 GBP
Retailer 21£300 GBP
Retailer 10£357 GBP
Retailer 11£370 GBP
Retailer 2£393 GBP
Retailer 12£404 GBP
Retailer 16£410 GBP
Retailer 3£565 GBP
Retailer 5£631 GBP
Retailer 17£781 GBP
Retailer 20£872 GBP
Retailer 6£993 GBP
Retailer 9£1,358 GBP
Retailer 13£1,708 GBP
Retailer 18£1,746 GBP
Frank Darling£1,766 GBP

31 data points across 21 retailers

18 retailers£181 GBP to £1,766 GBP

A+
Cheapest Retailer
-
£181 GBP
$240 USD
A
Retailer 2
-
£199 GBP
$264 USD
View
Final sale: no returns
A
Retailer 3
-
£206 GBP
$274 USD
View
A
Retailer 4
-
£259 GBP
View
A
Retailer 5
-
£280 GBP
$373 USD
View
B+
Retailer 6
-
£300 GBP
$399 USD
View
A
Retailer 7
-
£393 GBP
€497 EUR
View
A
Retailer 8
-
£410 GBP
$545 USD
View
B+
Retailer 9
-
£565 GBP
A$1,156 AUD
View
B+
Retailer 10
-
£631 GBP
$839 USD
View
B+
Retailer 11
-
£736 GBP
$978 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
£781 GBP
$1,038 USD
View
B+
Retailer 13
-
£872 GBP
$1,159 USD
View
B+
Retailer 14
-
£993 GBP
View
B
Retailer 15
-
£1,358 GBP
$1,805 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
£1,708 GBP
$2,270 USD
View
B
Retailer 17
-
£1,746 GBP
$2,320 USD
View
Most Expensive
B
Frank Darling
PD-214426GR · Oct 29
£1,766 GBP
$2,347 USD
View
17 more retailers have this diamond
Prices start from £181 GBPSave up to £1,586 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+
1.54ct Asscher
£181 GBP