Asscher|Lab Grown|IGI

3.09ct F VVS2 Asscher Lab Grown Diamond

EX • F/VVS2 • IGI LG823608666

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG823608666

Diamond specifications and retailer prices

From $730 USD
As of October 31, 2026
Save $5,290 USD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,020 USD at Brilliant Earth · As of October 30, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823608666 or 823608666. Listed at 14 retailers as of October 30, 2026, with prices from $730 to $6,020, a $5,290 spread on the same certified stone. Brilliant Earth lists it at $6,020. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823608666
Dimensions8.03 × 7.98 × 5.41 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm7.98 mm3.09 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823608666
Side View
Table 61.0%Crown 37°Girdle: MediumPavilion 40.8°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $6,020 USD|Low: $710 USD|High: $6,020 USD|Avg: $1,885 USD|+7.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 2$730 USD
Retailer 12$756 USD
Retailer 6$773 USD
Retailer 15$812 USD
Retailer 7$981 USD
Retailer 13$987 USD
Retailer 4$1,031 USD
Retailer 10$1,429 USD
Retailer 5$1,509 USD
Retailer 8$1,648 USD
Retailer 9$2,052 USD
Retailer 14$2,840 USD
Retailer 11$3,931 USD
Retailer 3$4,390 USD
Brilliant Earth$6,020 USD

18 data points across 15 retailers

14 retailers$730 USD to $6,020 USD

A
Cheapest Retailer
-
$730 USD
A
Retailer 2
-
$756 USD
£595 GBP
View
A
Retailer 3
-
$773 USD
View
B+
Retailer 4
-
$812 USD
View
A
Retailer 5
-
$987 USD
€940 EUR
View
A
Retailer 6
-
$1,031 USD
View
B+
Retailer 7
-
$1,429 USD
A$2,199 AUD
View
B+
Retailer 8
-
$1,509 USD
View
B+
Retailer 9
-
$1,648 USD
View
B+
Retailer 10
-
$2,052 USD
A$3,157 AUD
View
B
Retailer 11
-
$2,840 USD
£2,236 GBP
View
B
Retailer 12
-
$3,931 USD
View
B
Retailer 13
-
$4,390 USD
View
Most Expensive
B
Brilliant Earth
22171438A · Oct 30
$6,020 USD
View
13 more retailers have this diamond
Prices start from $730 USDSave up to $5,290 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
$730 USD