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Asscher|Lab Grown|IGI

3.09ct G VS2 Asscher Lab Grown Diamond

EX • G/VS2 • IGI LG849667665

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG849667665

Diamond specifications and retailer prices

From €673 EUR
£592 GBP
As of November 1, 2026
Save €1,636 EUR (71%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €2,309 EUR at Brilliant Earth · As of October 31, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849667665 or 849667665. Listed at 3 retailers as of October 31, 2026, with prices from €673 to €2,309, a €1,636 spread on the same certified stone. Brilliant Earth lists it at €2,309. 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
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849667665
Dimensions8.00 × 7.92 × 5.32 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.00 mm7.92 mm3.09 ctG / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849667665
Side View
Table 64.0%Crown 36.2°Girdle: Slightly ThickPavilion 39.9°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €2,309 EUR|Low: €673 EUR|High: €2,309 EUR|Avg: €1,547 EUR
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3€673 EUR
Retailer 2€1,772 EUR
Brilliant Earth€2,309 EUR

2 data points across 3 retailers

3 retailers€673 EUR to €2,309 EUR

A
Cheapest Retailer
-
€673 EUR
£592 GBP
B
Retailer 2
-
€1,772 EUR
$1,980 USD
View
Most Expensive
B
Brilliant Earth
22378919A · Oct 31
€2,309 EUR
$2,580 USD
View
2 more retailers have this diamond
Prices start from €673 EURSave up to €1,636 EUR

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
€673 EUR