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Asscher|Lab Grown|IGI

3.06ct F VVS2 Asscher Lab Grown Diamond

VG • F/VVS2 • IGI LG816690173

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816690173

Diamond specifications and retailer prices

From £379 GBP
$508 USD
As of October 30, 2026
Save £1,595 GBP (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,154 GBP at Rare Carat · As of July 20, 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG816690173 or 816690173. Listed at 11 retailers as of October 29, 2026, with a 421% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.06
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816690173
Dimensions8.09 × 8.06 × 5.20 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.09 mm8.06 mm3.06 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816690173
Side View
Table 68.0%Crown 39.2°Girdle: MediumPavilion 41.2°Culet: NoneDepth 64.5%

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: Oct 30
Current: £2,154 GBP|Low: £364 GBP|High: £2,154 GBP|Avg: £1,059 GBP
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
October 30, 2026
Retailer 9£379 GBP
Retailer 12£425 GBP
Retailer 4£506 GBP
Retailer 3£579 GBP
Retailer 11£731 GBP
Retailer 7£731 GBP
Retailer 5£978 GBP
Retailer 2£994 GBP
Retailer 8£1,214 GBP
Retailer 10£1,237 GBP
Retailer 13£1,476 GBP
Retailer 6£1,974 GBP
Rare Carat£2,154 GBP

17 data points across 13 retailers

11 retailers£379 GBP to £1,974 GBP

A
Cheapest Retailer
-
£379 GBP
$508 USD
A
Retailer 2
-
£425 GBP
$569 USD
View
A
Retailer 3
-
£506 GBP
HK$5,300 HKD
View
A
Retailer 4
-
£731 GBP
$979 USD
View
A
Retailer 5
-
£731 GBP
$980 USD
View
B+
Retailer 6
-
£994 GBP
A$2,048 AUD
View
B+
Retailer 7
-
£1,214 GBP
$1,627 USD
View
B+
Retailer 8
-
£1,237 GBP
$1,658 USD
View
B+
Retailer 9
-
£1,476 GBP
SGD 2,672 SGD
View
B
Retailer 10
-
£1,974 GBP
View
Most Expensive
Rare Carat
2056371 · Jul 20
£2,154 GBP
$2,886 USD
View
Price last confirmed 102 days ago
10 more retailers have this diamond
Prices start from £379 GBPSave up to £1,595 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
£379 GBP