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Asscher|Lab Grown|IGI

3.01ct F VS1 Asscher Lab Grown Diamond

VG • F/VS1 • IGI LG841661883

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG841661883

Diamond specifications and retailer prices

From £339 GBP
As of November 4, 2026
Save £1,409 GBP (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,748 GBP at Rare Carat · As of November 4, 2026
View at Rare Carat

About this 3.01ct lab-grown asscher diamond

This 3.01ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841661883 or 841661883. Listed at 13 retailers as of November 4, 2026, with prices from £339 to £1,748, a £1,409 spread on the same certified stone. Rare Carat lists it at £1,748. 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

3.01
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841661883
Dimensions8.03 × 7.73 × 5.19 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm7.73 mm3.01 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841661883
Side View
Table 68.0%Crown 32°Girdle: Slightly ThickPavilion 36.4°Culet: NoneDepth 67.1%

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 4
Current: £1,748 GBP|Low: £339 GBP|High: £1,759 GBP|Avg: £934 GBP|-0.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 4£339 GBP
Retailer 7£428 GBP
Retailer 10£485 GBP
Retailer 12£596 GBP
Retailer 6£613 GBP
Retailer 8£796 GBP
Retailer 9£819 GBP
Retailer 3£862 GBP
Retailer 11£1,056 GBP
Retailer 13£1,379 GBP
Retailer 5£1,408 GBP
Retailer 2£1,466 GBP
Rare Carat£1,748 GBP

32 data points across 13 retailers

13 retailers£339 GBP to £1,748 GBP

A
Cheapest Retailer
-
£339 GBP
Final sale: no returns
A
Retailer 2
-
£428 GBP
View
A
Retailer 3
-
£485 GBP
View
B+
Retailer 4
-
£596 GBP
View
A
Retailer 5
-
£613 GBP
View
A
Retailer 6
-
£796 GBP
View
A
Retailer 7
-
£819 GBP
View
B+
Retailer 8
-
£862 GBP
View
B+
Retailer 9
-
£1,056 GBP
View
B+
Retailer 10
-
£1,379 GBP
View
B
Retailer 11
-
£1,408 GBP
View
B
Retailer 12
-
£1,466 GBP
View
Most Expensive
B
Rare Carat
S-1500_l_841661883 · Nov 4
£1,748 GBP
$2,360 USD
View
12 more retailers have this diamond
Prices start from £339 GBPSave up to £1,409 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
3.01ct Asscher
£339 GBP