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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 $4,098 AUD
$2,879 USD
As of October 30, 2026
Save $24,100 AUD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $28,198 AUD 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 29, 2026, with prices from $4,098 to $28,198, a $24,100 spread on the same certified stone. Do Amore Diamonds lists it at $28,198. 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
Colour
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 30
Current: $28,198 AUD|Low: $4,003 AUD|High: $28,980 AUD|Avg: $11,648 AUD|-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$4,098 AUD
Retailer 14$4,458 AUD
Retailer 4$5,866 AUD
Retailer 2$6,262 AUD
Retailer 16$6,556 AUD
Retailer 7$6,573 AUD
Retailer 13$6,829 AUD
Retailer 12$6,832 AUD
Retailer 6$6,909 AUD
Retailer 18$7,392 AUD
Retailer 9$7,983 AUD
Retailer 5$12,243 AUD
Retailer 17$12,958 AUD
Retailer 11$13,370 AUD
Retailer 8$16,121 AUD
Retailer 10$20,597 AUD
Retailer 3$28,112 AUD
Do Amore Diamonds$28,198 AUD

33 data points across 18 retailers

12 retailers$4,098 AUD to $28,198 AUD

A
Cheapest Retailer
-
$4,098 AUD
$2,879 USD
A
Retailer 2
-
$4,458 AUD
$3,132 USD
View
A
Retailer 3
-
$6,262 AUD
£3,464 GBP
View
A
Retailer 4
-
$6,556 AUD
$4,606 USD
View
A
Retailer 5
-
$6,829 AUD
$4,798 USD
View
B+
Retailer 6
-
$6,832 AUD
$4,800 USD
View
A
Retailer 7
-
$7,392 AUD
$5,193 USD
View
B+
Retailer 8
-
$10,953 AUD
$7,695 USD
View
B
Retailer 9
-
$12,958 AUD
$9,103 USD
View
B+
Retailer 10
-
$13,370 AUD
£7,396 GBP
View
B
Retailer 11
-
$28,112 AUD
$19,750 USD
View
Most Expensive
B
Do Amore Diamonds
27-32C9BD3B6 · Oct 29
$28,198 AUD
$19,810 USD
View
11 more retailers have this diamond
Prices start from $4,098 AUDSave up to $24,100 AUD

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
$4,098 AUD