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Asscher|Lab Grown|IGI

9.87ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG731545399

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG731545399

Diamond specifications and retailer prices

From $4,029 CAD
$2,879 USD
As of October 27, 2026
Save $23,697 CAD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $27,726 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 9.87ct lab-grown asscher diamond

This 9.87ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG731545399 or 731545399. Listed at 12 retailers as of October 27, 2026, with prices from $4,029 to $27,726, a $23,697 spread on the same certified stone. Do Amore Diamonds lists it at $27,726. 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

9.87
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731545399
Dimensions11.82 × 11.62 × 7.95 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
11.82 mm11.62 mm9.87 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731545399
Side View
Table 62.0%Crown 38.9°Girdle: MediumPavilion 40.2°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $27,726 CAD|Low: $3,936 CAD|High: $28,496 CAD|Avg: $11,453 CAD|-1.7%
Do Amore Diamonds
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
October 30, 2026
Retailer 15$4,029 CAD
Retailer 14$4,384 CAD
Retailer 4$5,768 CAD
Retailer 2$6,157 CAD
Retailer 16$6,447 CAD
Retailer 7$6,463 CAD
Retailer 13$6,715 CAD
Retailer 12$6,718 CAD
Retailer 6$6,794 CAD
Retailer 18$7,268 CAD
Retailer 9$7,849 CAD
Retailer 5$12,038 CAD
Retailer 17$12,741 CAD
Retailer 11$13,146 CAD
Retailer 8$15,852 CAD
Retailer 10$20,252 CAD
Retailer 3$27,642 CAD
Do Amore Diamonds$27,726 CAD

33 data points across 18 retailers

12 retailers$4,029 CAD to $27,726 CAD

A
Cheapest Retailer
-
$4,029 CAD
$2,879 USD
A
Retailer 2
-
$4,384 CAD
$3,132 USD
View
A
Retailer 3
-
$6,157 CAD
£3,464 GBP
View
A
Retailer 4
-
$6,447 CAD
$4,606 USD
View
A
Retailer 5
-
$6,715 CAD
$4,798 USD
View
B+
Retailer 6
-
$6,718 CAD
$4,800 USD
View
A
Retailer 7
-
$7,268 CAD
$5,193 USD
View
B+
Retailer 8
-
$10,770 CAD
$7,695 USD
View
B
Retailer 9
-
$12,741 CAD
$9,103 USD
View
B+
Retailer 10
-
$13,146 CAD
£7,396 GBP
View
B
Retailer 11
-
$27,642 CAD
$19,750 USD
View
Most Expensive
B
Do Amore Diamonds
27-32C9BD3B6 · Oct 29
$27,726 CAD
$19,810 USD
View
11 more retailers have this diamond
Prices start from $4,029 CADSave up to $23,697 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
9.87ct Asscher
$4,029 CAD