Asscher|Lab Grown|IGI

3.09ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG679509505

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG679509505

Diamond specifications and retailer prices

From $893 CAD
$638 USD
As of October 29, 2026
Save $8,477 CAD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,370 CAD at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

About this 3.09ct lab-grown asscher diamond

This 3.09ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG679509505 or 679509505. Listed at 16 retailers as of October 29, 2026, with prices from $893 to $9,370, a $8,477 spread on the same certified stone. Yadav Diamonds lists it at $9,370. 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
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG679509505
Dimensions7.99 × 7.97 × 5.30 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
7.99 mm7.97 mm3.09 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG679509505
Side View
Table 62.0%Crown 32.4°Girdle: MediumPavilion 39.4°Culet: NoneDepth 66.5%

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 29
Current: $1,713 CAD|Low: $893 CAD|High: $4,358 CAD|Avg: $2,333 CAD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2$893 CAD
Retailer 10$990 CAD
Retailer 8$1,311 CAD
Retailer 11$1,482 CAD
Retailer 1$1,713 CAD
Retailer 6$2,322 CAD
Retailer 5$2,374 CAD
Retailer 3$3,178 CAD
Retailer 9$3,187 CAD
Retailer 7$3,975 CAD
Retailer 4$4,330 CAD

43 data points across 11 retailers

16 retailers$893 CAD to $9,370 CAD

A
Cheapest Retailer
-
$893 CAD
$638 USD
Final sale: no returns
Retailer 2
-
$990 CAD
$707 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,176 CAD
$840 USD
View
A
Retailer 4
-
$1,311 CAD
$937 USD
View
A
Retailer 5
-
$1,482 CAD
$1,059 USD
View
A
Retailer 6
-
$1,603 CAD
$1,145 USD
View
A
Retailer 7
-
$1,713 CAD
£964 GBP
View
Retailer 8
-
$2,322 CAD
A$2,552 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$2,374 CAD
ZAR 27,397 ZAR
View
B+
Retailer 10
-
$3,178 CAD
£1,788 GBP
View
B+
Retailer 11
-
$3,187 CAD
$2,277 USD
View
B
Retailer 12
-
$3,692 CAD
$2,638 USD
View
Retailer 13
-
$3,975 CAD
$2,840 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$4,330 CAD
£2,436 GBP
View
B
Retailer 15
-
$7,096 CAD
$5,070 USD
View
Most Expensive
B
Yadav Diamonds
13014434 · Oct 29
$9,370 CAD
$6,695 USD
View
15 more retailers have this diamond
Prices start from $893 CADSave up to $8,477 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
$893 CAD