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Asscher|Lab Grown|IGI

3.10ct F VS2 Asscher Lab Grown Diamond

EX • F/VS2 • IGI LG846633629

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG846633629

Diamond specifications and retailer prices

From £356 GBP
As of November 5, 2026
Save £1,731 GBP (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,086 GBP at Frank Darling · As of November 3, 2026
View at Frank Darling

About this 3.1ct lab-grown asscher diamond

This 3.1ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846633629 or 846633629. Listed at 6 retailers as of November 3, 2026, with prices from £356 to £2,086, a £1,731 spread on the same certified stone. Frank Darling lists it at £2,086. 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

3.10
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846633629
Dimensions8.03 × 8.02 × 5.33 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm8.02 mm3.10 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846633629
Side View
Table 64.0%Crown 37.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 66.5%

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: Nov 5
Current: £2,086 GBP|Low: £356 GBP|High: £2,086 GBP|Avg: £1,028 GBP
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 2£356 GBP
Retailer 3£503 GBP
Retailer 5£671 GBP
Retailer 4£1,290 GBP
Frank Darling£2,086 GBP

7 data points across 5 retailers

6 retailers£356 GBP to £2,086 GBP

A
Cheapest Retailer
-
£356 GBP
Final sale: no returns
B+
Retailer 2
-
£503 GBP
View
Retailer 3
-
£671 GBP
View
Price last confirmed 16 days ago
B+
Retailer 4
-
£1,290 GBP
View
B
Retailer 5
-
£1,596 GBP
View
Most Expensive
B
Frank Darling
100760989200KD · Nov 3
£2,086 GBP
$2,816 USD
View
5 more retailers have this diamond
Prices start from £356 GBPSave up to £1,731 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
3.10ct Asscher
£356 GBP