CaratHunter
Plans
Asscher|Lab Grown|IGI

3.06ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG841696617

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG841696617

Diamond specifications and retailer prices

From £516 GBP
$692 USD
As of October 30, 2026
Save £900 GBP (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,787 GBP at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 3.06ct lab-grown asscher diamond

This 3.06ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG841696617 or 841696617. Listed at 9 retailers as of October 26, 2026, with a 174% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.06
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841696617
Dimensions8.11 × 7.81 × 5.29 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.11 mm7.81 mm3.06 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841696617
Side View
Table 65.0%Crown 33.6°Girdle: Slightly ThickPavilion 43.5°Culet: NoneDepth 67.7%

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 30
Current: £1,787 GBP|Low: £516 GBP|High: £1,806 GBP|Avg: £975 GBP|-1.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7£516 GBP
Retailer 4£608 GBP
Retailer 6£611 GBP
Retailer 3£632 GBP
Retailer 9£895 GBP
Retailer 8£1,263 GBP
Retailer 2£1,275 GBP
Retailer 5£1,416 GBP
Rare Carat£1,787 GBP

28 data points across 9 retailers

9 retailers£516 GBP to £1,416 GBP

B+
Cheapest Retailer
-
£516 GBP
$692 USD
A
Retailer 2
-
£608 GBP
€776 EUR
View
A
Retailer 3
-
£611 GBP
$819 USD
View
A
Retailer 4
-
£632 GBP
View
A
Retailer 5
-
£895 GBP
$1,199 USD
View
B+
Retailer 6
-
£1,263 GBP
$1,692 USD
View
B+
Retailer 7
-
£1,275 GBP
A$2,629 AUD
View
B+
Retailer 8
-
£1,416 GBP
View
Most Expensive
Rare Carat
SM3326-25A_l_841696617 · Oct 19
£1,787 GBP
$2,395 USD
View
Price last confirmed 12 days ago
8 more retailers have this diamond
Prices start from £516 GBPSave up to £900 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
3.06ct Asscher
£516 GBP