Asscher|Lab Grown|IGI

3.09ct F VS2 Asscher Lab Grown Diamond

EX • F/VS2 • IGI LG847639037

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG847639037

Diamond specifications and retailer prices

From $453 USD
As of October 31, 2026
Save $2,357 USD (84%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,810 USD at Brilliant Earth · As of October 24, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847639037 or 847639037. Listed at 4 retailers as of October 24, 2026, with prices from $453 to $2,810, a $2,357 spread on the same certified stone. Brilliant Earth lists it at $2,810. 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 angle36.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847639037
Dimensions8.24 × 8.09 × 5.13 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.24 mm8.09 mm3.09 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847639037
Side View
Table 65.0%Crown 36.2°Girdle: Slightly ThickPavilion 39.9°Culet: NoneDepth 63.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $853 USD|Low: $453 USD|High: $2,145 USD|Avg: $1,123 USD|-2.4%
Retailer 1
Retailer 2
Retailer 3
October 31, 2026
Retailer 2$453 USD
Retailer 1$853 USD
Retailer 3$2,145 USD

8 data points across 3 retailers

4 retailers$453 USD to $2,810 USD

A
Cheapest Retailer
-
$453 USD
Final sale: no returns
A
Retailer 2
-
$853 USD
£672 GBP
View
B
Retailer 3
-
$2,145 USD
View
Most Expensive
B
Brilliant Earth
22248416A · Oct 24
$2,810 USD
View
3 more retailers have this diamond
Prices start from $453 USDSave up to $2,357 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