CaratHunter
Plans
Asscher|Lab Grown|IGI

3.09ct G VVS1 Asscher Lab Grown Diamond

VG • G/VVS1 • IGI LG844669600

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG844669600

Diamond specifications and retailer prices

From £342 GBP
$458 USD
As of October 31, 2026
Save £2,222 GBP (87%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,564 GBP at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.09ct lab-grown asscher diamond

This 3.09ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG844669600 or 844669600. Listed at 3 retailers as of October 28, 2026, with prices from £342 to £2,564, a £2,222 spread on the same certified stone. Rare Carat lists it at £2,564. 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

3.09
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844669600
Dimensions8.04 × 7.97 × 5.47 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.04 mm7.97 mm3.09 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844669600
Side View
Table 59.0%Crown 34.8°Girdle: MediumPavilion 40.2°Culet: NoneDepth 68.6%

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: £2,564 GBP|Low: £342 GBP|High: £2,590 GBP|Avg: £1,329 GBP|-1.0%
Rare Carat
Retailer 2
Retailer 3
November 1, 2026
Retailer 3£342 GBP
Retailer 2£648 GBP
Rare Carat£2,564 GBP

19 data points across 3 retailers

3 retailers£342 GBP to £2,564 GBP

A
Cheapest Retailer
-
£342 GBP
$458 USD
Final sale: no returns
A
Retailer 2
-
£648 GBP
View
Most Expensive
B
Rare Carat
844669600 · Oct 28
£2,564 GBP
$3,435 USD
View
2 more retailers have this diamond
Prices start from £342 GBPSave up to £2,222 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
3.09ct Asscher
£342 GBP