Asscher|Lab Grown|IGI

3.20ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG645490106

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG645490106

Diamond specifications and retailer prices

From $1,434 USD
£1,129 GBP
As of October 31, 2026
Save $2,466 USD (63%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,900 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.2ct lab-grown asscher diamond

This 3.2ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645490106 or 645490106. Listed at 2 retailers as of October 31, 2026, with prices from $1,434 to $3,900, a $2,466 spread on the same certified stone. Brilliant Earth lists it at $3,900. 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

3.20
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645490106
Dimensions8.15 × 8.01 × 5.43 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.15 mm8.01 mm3.20 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645490106
Side View
Table 63.0%Crown 31.3°Girdle: STK-THKPavilion 42.5°Culet: NoneDepth 67.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $3,900 USD|Low: $421 USD|High: $3,900 USD|Avg: $1,547 USD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
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Retailer 13
June 13, 2026
Retailer 2$421 USD
Retailer 11$745 USD
Retailer 9$806 USD
Retailer 3$817 USD
Retailer 4$828 USD
Retailer 13$936 USD
Retailer 6$1,071 USD
Retailer 7$1,296 USD
Retailer 12$1,627 USD
Retailer 10$2,296 USD
Retailer 5$2,853 USD
Retailer 8$2,953 USD
Brilliant Earth$3,900 USD

64 data points across 13 retailers

2 retailers$1,434 USD to $3,900 USD

A
Cheapest Retailer
-
$1,434 USD
£1,129 GBP
Most Expensive
B
Brilliant Earth
15505653Y · Oct 31
$3,900 USD
View
1 more retailer has this diamond
Prices start from $1,434 USDSave up to $2,466 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
3.20ct Asscher
$1,434 USD