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Asscher|Lab Grown|IGI

1.73ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG618463448

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG618463448

Diamond specifications and retailer prices

From $429 AUD
$301 USD
As of October 30, 2026
Save $1,586 AUD (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,659 AUD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.73ct lab-grown asscher diamond

This 1.73ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG618463448 or 618463448. Listed at 19 retailers as of October 30, 2026, with a 370% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618463448
Dimensions6.79 × 6.56 × 4.22 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.79 mm6.56 mm1.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618463448
Side View
Table 67.0%Crown 34.5°Girdle: MediumPavilion 40°Culet: NoneDepth 64.3%

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: $3,659 AUD|Low: $429 AUD|High: $4,712 AUD|Avg: $1,379 AUD|-22.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 4$429 AUD
Retailer 12$475 AUD
Retailer 13$787 AUD
Retailer 9$817 AUD
Retailer 3$861 AUD
Retailer 7$901 AUD
Retailer 2$912 AUD
Retailer 10$1,106 AUD
Retailer 11$1,461 AUD
Retailer 6$1,822 AUD
Retailer 5$1,844 AUD
Retailer 8$1,915 AUD
Brilliant Earth$3,659 AUD

43 data points across 13 retailers

19 retailers$429 AUD to $2,014 AUD

A
Cheapest Retailer
-
$429 AUD
$301 USD
Final sale: no returns
A
Retailer 2
-
$475 AUD
$334 USD
View
A
Retailer 3
-
$705 AUD
$495 USD
View
A
Retailer 4
-
$787 AUD
$553 USD
View
A
Retailer 5
-
$817 AUD
ZAR 9,270 ZAR
View
A
Retailer 6
-
$861 AUD
$605 USD
View
A
Retailer 7
-
$901 AUD
€603 EUR
View
A
Retailer 8
-
$912 AUD
£505 GBP
View
B+
Retailer 9
-
$1,106 AUD
View
B+
Retailer 10
-
$1,221 AUD
$858 USD
View
B+
Retailer 11
-
$1,461 AUD
$1,026 USD
View
B+
Retailer 12
-
$1,472 AUD
$1,034 USD
View
B+
Retailer 13
-
$1,601 AUD
$1,125 USD
View
B
Retailer 14
-
$1,758 AUD
£972 GBP
View
B
Retailer 15
-
$1,822 AUD
View
B
Retailer 16
-
$1,844 AUD
£1,020 GBP
View
B+
Retailer 17
-
$1,915 AUD
£1,059 GBP
View
B
Retailer 18
-
$2,014 AUD
$1,415 USD
View
Most Expensive
Brilliant Earth
14252277A · Oct 16
$3,659 AUD
$2,570 USD
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from $429 AUDSave up to $1,586 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
1.73ct Asscher
$429 AUD