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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 $419 USD
As of October 25, 2026
Save $2,071 USD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,490 USD at Brilliant Earth · As of October 28, 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 $419 to $2,490, a $2,071 spread on the same certified stone. Brilliant Earth lists it at $2,490. 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
Color
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: $2,490 USD|Low: $419 USD|High: $2,570 USD|Avg: $1,362 USD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5$419 USD
Retailer 7$758 USD
Retailer 2$832 USD
Retailer 4$1,420 USD
Retailer 8$1,555 USD
Retailer 6$1,673 USD
Retailer 3$2,056 USD
Brilliant Earth$2,490 USD

45 data points across 8 retailers

9 retailers$419 USD to $2,490 USD

A
Cheapest Retailer
-
$419 USD
A
Retailer 2
-
$541 USD
View
B+
Retailer 3
-
$758 USD
View
B+
Retailer 4
-
$832 USD
£655 GBP
View
Retailer 5
-
$1,420 USD
View
Price last confirmed 11 days ago
B
Retailer 6
-
$1,555 USD
View
B
Retailer 7
-
$1,673 USD
View
B
Retailer 8
-
$2,056 USD
View
Most Expensive
B
Brilliant Earth
17813146A · Oct 28
$2,490 USD
View
8 more retailers have this diamond
Prices start from $419 USDSave up to $2,071 USD

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
$419 USD