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Asscher|Lab Grown|IGI

1.73ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG773662513

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG773662513

Diamond specifications and retailer prices

From $743 NZD
$419 USD
As of October 25, 2026
Save $3,675 NZD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,418 NZD at Brilliant Earth · As of October 30, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773662513 or 773662513. Listed at 9 retailers as of October 25, 2026, with prices from $743 to $4,418, a $3,675 spread on the same certified stone. Brilliant Earth lists it at $4,418. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773662513
Dimensions6.78 × 6.63 × 4.39 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
6.78 mm6.63 mm1.73 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773662513
Side View
Table 66.0%Crown 33.1°Girdle: MediumPavilion 41.6°Culet: NoneDepth 66.2%

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 25
Current: $4,418 NZD|Low: $743 NZD|High: $4,560 NZD|Avg: $2,422 NZD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5$743 NZD
Retailer 7$1,345 NZD
Retailer 3$1,482 NZD
Retailer 4$2,520 NZD
Retailer 8$2,759 NZD
Retailer 6$2,968 NZD
Retailer 2$3,648 NZD
Brilliant Earth$4,418 NZD

46 data points across 8 retailers

9 retailers$743 NZD to $4,418 NZD

A
Cheapest Retailer
-
$743 NZD
$419 USD
A
Retailer 2
-
$960 NZD
$541 USD
View
B+
Retailer 3
-
$1,345 NZD
$758 USD
View
B+
Retailer 4
-
$1,482 NZD
£658 GBP
View
Retailer 5
-
$2,520 NZD
$1,420 USD
View
Price last confirmed 12 days ago
B
Retailer 6
-
$2,759 NZD
$1,555 USD
View
B
Retailer 7
-
$2,968 NZD
$1,673 USD
View
B
Retailer 8
-
$3,648 NZD
$2,056 USD
View
Most Expensive
B
Brilliant Earth
17813146A · Oct 30
$4,418 NZD
$2,490 USD
View
8 more retailers have this diamond
Prices start from $743 NZDSave up to $3,675 NZD

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
$743 NZD