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Asscher|Lab Grown|IGI

10.09ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG610343021

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG610343021

Diamond specifications and retailer prices

From $4,607 CAD
$3,298 USD
As of October 30, 2026
Save $22,102 CAD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $26,709 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.09ct lab-grown asscher diamond

This 10.09ct lab-grown asscher sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG610343021 or 610343021. Listed at 9 retailers as of October 30, 2026, with prices from $4,607 to $26,709, a $22,102 spread on the same certified stone. Brilliant Earth lists it at $26,709. 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

10.09
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610343021
Dimensions11.90 × 11.90 × 7.64 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.90 mm11.90 mm10.09 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610343021
Side View
Table 65.0%Crown 33.6°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 64.2%

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 30
Current: $26,709 CAD|Low: $4,425 CAD|High: $27,547 CAD|Avg: $9,842 CAD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7$4,607 CAD
Retailer 3$5,392 CAD
Retailer 6$6,226 CAD
Retailer 4$6,347 CAD
Retailer 8$8,965 CAD
Retailer 5$9,588 CAD
Retailer 2$10,038 CAD
Brilliant Earth$26,709 CAD

39 data points across 8 retailers

9 retailers$4,607 CAD to $26,709 CAD

A
Cheapest Retailer
-
$4,607 CAD
$3,298 USD
A
Retailer 2
-
$5,392 CAD
£3,039 GBP
View
Retailer 3
-
$6,226 CAD
$4,457 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$6,347 CAD
€4,327 EUR
View
Retailer 5
-
$8,965 CAD
$6,418 USD
View
Price last confirmed 52 days ago
B+
Retailer 6
-
$9,588 CAD
$6,864 USD
View
B+
Retailer 7
-
$10,038 CAD
A$11,055 AUD
View
B
Retailer 8
-
$13,937 CAD
$9,977 USD
View
Most Expensive
B
Brilliant Earth
20602250A · Oct 31
$26,709 CAD
$19,120 USD
View
8 more retailers have this diamond
Prices start from $4,607 CADSave up to $22,102 CAD

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
10.09ct Asscher
$4,607 CAD