Asscher|Lab Grown|IGI

1.20ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG834610095

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG834610095

Diamond specifications and retailer prices

From $205 USD
As of November 4, 2026
Save $219 USD (52%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $424 USD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.2ct lab-grown asscher diamond

This 1.2ct lab-grown asscher sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG834610095 or 834610095. Listed at 2 retailers as of November 4, 2026, with prices from $205 to $424, a $219 spread on the same certified stone. 77 Diamonds lists it at $424. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834610095
Dimensions5.84 × 5.73 × 3.93 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.84 mm5.73 mm1.20 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834610095
Side View
Table 65.0%Crown 36.1°Girdle: MediumPavilion 40.5°Culet: NoneDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $424 USD|Low: $205 USD|High: $767 USD|Avg: $462 USD|+2.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2$205 USD
Retailer 8$368 USD
Retailer 4$372 USD
77 Diamonds$424 USD
Retailer 7$428 USD
Retailer 3$446 USD
Retailer 5$533 USD
Retailer 6$767 USD

35 data points across 8 retailers

2 retailers$205 USD to $424 USD

A
Cheapest Retailer
-
$205 USD
Final sale: no returns
Most Expensive
A
77 Diamonds
ACTVSGKBZSMJ4 · Nov 5
$424 USD
£334 GBP
View
1 more retailer has this diamond
Prices start from $205 USDSave up to $219 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
1.20ct Asscher
$205 USD