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Asscher|Lab Grown|IGI

3.09ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG710538152

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG710538152

Diamond specifications and retailer prices

From $492 CAD
$352 USD
As of October 30, 2026
Save $1,809 CAD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,301 CAD at Brilliance · As of October 30, 2026
View at Brilliance

About this 3.09ct lab-grown asscher diamond

This 3.09ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG710538152 or 710538152. Listed at 16 retailers as of October 30, 2026, with prices from $492 to $2,301, a $1,809 spread on the same certified stone. Brilliance lists it at $2,301. 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
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710538152
Dimensions8.06 × 8.04 × 5.43 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm8.04 mm3.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710538152
Side View
Table 66.0%Crown 38.8°Girdle: MediumPavilion 40.4°Culet: NoneDepth 67.5%

Caratlytics Score

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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: $2,301 CAD|Low: $492 CAD|High: $5,043 CAD|Avg: $1,619 CAD
Brilliance
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 8$492 CAD
Retailer 7$570 CAD
Retailer 14$609 CAD
Retailer 18$679 CAD
Retailer 13$680 CAD
Retailer 15$824 CAD
Retailer 6$976 CAD
Retailer 16$1,053 CAD
Retailer 2$1,096 CAD
Retailer 19$1,288 CAD
Retailer 9$1,320 CAD
Retailer 4$1,322 CAD
Retailer 3$1,468 CAD
Retailer 12$1,787 CAD
Retailer 17$1,958 CAD
Retailer 5$2,016 CAD
Brilliance$2,301 CAD
Retailer 11$4,115 CAD
Retailer 10$5,043 CAD

5 data points across 19 retailers

16 retailers$492 CAD to $2,301 CAD

A
Cheapest Retailer
-
$492 CAD
$352 USD
A
Retailer 2
-
$570 CAD
$408 USD
View
A
Retailer 3
-
$609 CAD
$436 USD
View
A
Retailer 4
-
$679 CAD
HK$3,800 HKD
View
A
Retailer 5
-
$680 CAD
£383 GBP
View
A
Retailer 6
-
$824 CAD
$590 USD
View
B+
Retailer 7
-
$976 CAD
$699 USD
View
A
Retailer 8
-
$1,053 CAD
$754 USD
View
A
Retailer 9
-
$1,096 CAD
£618 GBP
View
A
Retailer 10
-
$1,288 CAD
A$1,418 AUD
View
A
Retailer 11
-
$1,322 CAD
ZAR 15,289 ZAR
View
A
Retailer 12
-
$1,468 CAD
$1,051 USD
View
B+
Retailer 13
-
$1,787 CAD
$1,279 USD
View
B+
Retailer 14
-
$1,958 CAD
$1,402 USD
View
B+
Retailer 15
-
$2,016 CAD
$1,443 USD
View
Most Expensive
B+
Brilliance
D32225523 · Oct 30
$2,301 CAD
$1,647 USD
View
15 more retailers have this diamond
Prices start from $492 CADSave up to $1,809 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
3.09ct Asscher
$492 CAD