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Asscher|Lab Grown|IGI

5.06ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG823609182

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG823609182

Diamond specifications and retailer prices

From £655 GBP
$877 USD
As of October 31, 2026
Save £3,416 GBP (84%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £4,071 GBP at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 5.06ct lab-grown asscher diamond

This 5.06ct lab-grown asscher sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823609182 or 823609182. Listed at 5 retailers as of October 31, 2026, with prices from £655 to £4,071, a £3,416 spread on the same certified stone. Frank Darling lists it at £4,071. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.06
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle44.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823609182
Dimensions9.42 × 9.38 × 6.29 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.42 mm9.38 mm5.06 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823609182
Side View
Table 71.0%Crown 33°Girdle: Slightly ThickPavilion 44.8°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £4,071 GBP|Low: £655 GBP|High: £5,493 GBP|Avg: £2,380 GBP|-0.1%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2£655 GBP
Retailer 4£895 GBP
Retailer 9£1,093 GBP
Retailer 10£1,190 GBP
Retailer 7£1,215 GBP
Retailer 8£2,184 GBP
Retailer 6£2,208 GBP
Retailer 3£2,824 GBP
Retailer 5£2,877 GBP
Frank Darling£4,071 GBP
Retailer 11£5,493 GBP

16 data points across 11 retailers

5 retailers£655 GBP to £4,071 GBP

A
Cheapest Retailer
-
£655 GBP
$877 USD
Final sale: no returns
B+
Retailer 2
-
£895 GBP
$1,199 USD
View
Retailer 3
-
£2,208 GBP
$2,959 USD
View
Price last confirmed 26 days ago
Retailer 4
-
£2,877 GBP
$3,855 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Frank Darling
100766784388KD · Oct 31
£4,071 GBP
$5,455 USD
View
4 more retailers have this diamond
Prices start from £655 GBPSave up to £3,416 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
5.06ct Asscher
£655 GBP