Asscher|Lab Grown|IGI

3.09ct G VVS2 Asscher Lab Grown Diamond

EX • G/VVS2 • IGI LG842627958

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG842627958

Diamond specifications and retailer prices

From $588 AUD
$413 USD
As of October 31, 2026
Save $631 AUD (52%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,342 AUD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842627958 or 842627958. Listed at 4 retailers as of October 28, 2026, with a 107% 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

3.09
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842627958
Dimensions8.18 × 8.05 × 5.32 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.18 mm8.05 mm3.09 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842627958
Side View
Table 63.0%Crown 36.4°Girdle: MediumPavilion 39.7°Culet: NoneDepth 66.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $4,342 AUD|Low: $588 AUD|High: $4,342 AUD|Avg: $2,512 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 28, 2026
Retailer 2$588 AUD
Retailer 3$1,219 AUD
Retailer 4$3,324 AUD
Brilliant Earth$4,342 AUD

21 data points across 4 retailers

4 retailers$588 AUD to $1,219 AUD

A
Cheapest Retailer
-
$588 AUD
$413 USD
Final sale: no returns
A
Retailer 2
-
$1,219 AUD
£674 GBP
View
Retailer 3
-
$3,324 AUD
$2,335 USD
View
Price last confirmed 13 days ago
Most Expensive
Brilliant Earth
21704668A · Oct 21
$4,342 AUD
$3,050 USD
View
Price last confirmed 10 days ago
3 more retailers have this diamond
Prices start from $588 AUDSave up to $631 AUD

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
$588 AUD