Asscher|Lab Grown|IGI

3.09ct F VS2 Asscher Lab Grown Diamond

EX • F/VS2 • IGI LG846635573

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG846635573

Diamond specifications and retailer prices

From $453 USD
As of October 31, 2026
Save $1,692 USD (79%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,145 USD 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846635573 or 846635573. Listed at 3 retailers as of October 28, 2026, with prices from $453 to $2,145, a $1,692 spread on the same certified stone. Rare Carat lists it at $2,145. 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
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846635573
Dimensions8.07 × 7.93 × 5.27 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm7.93 mm3.09 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846635573
Side View
Table 62.0%Crown 37.7°Girdle: MediumPavilion 40.6°Culet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $2,145 USD|Low: $453 USD|High: $2,145 USD|Avg: $1,019 USD
Rare Carat
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$453 USD
Retailer 2$853 USD
Rare Carat$2,145 USD

11 data points across 3 retailers

3 retailers$453 USD to $2,145 USD

A
Cheapest Retailer
-
$453 USD
Final sale: no returns
A
Retailer 2
-
$853 USD
£672 GBP
View
Most Expensive
B
Rare Carat
846635573 · Oct 28
$2,145 USD
View
2 more retailers have this diamond
Prices start from $453 USDSave up to $1,692 USD

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
$453 USD