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Asscher|Lab Grown|IGI

1.73ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG728586026

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG728586026

Diamond specifications and retailer prices

From $255 USD
As of October 30, 2026
Save $3,565 USD (93%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,820 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728586026 or 728586026. Listed at 16 retailers as of October 28, 2026, with prices from $255 to $3,820, a $3,565 spread on the same certified stone. Brilliant Earth lists it at $3,820. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728586026
Dimensions6.51 × 6.50 × 4.30 mm
L/W Ratio1.00
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
6.51 mm6.50 mm1.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728586026
Side View
Table 64.0%Crown 33.6°Girdle: Slightly ThickPavilion 40.4°Culet: NoneDepth 66.2%

Caratlytics Score

How it works →
A+
Exceptional
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: $3,820 USD|Low: $255 USD|High: $3,940 USD|Avg: $1,308 USD|-3.0%
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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 2$255 USD
Retailer 14$285 USD
Retailer 6$309 USD
Retailer 8$419 USD
Retailer 16$428 USD
Retailer 4$455 USD
Retailer 9$557 USD
Retailer 13$849 USD
Retailer 5$943 USD
Retailer 12$1,122 USD
Retailer 15$1,222 USD
Retailer 11$1,406 USD
Retailer 7$1,910 USD
Retailer 10$2,260 USD
Retailer 3$2,636 USD
Brilliant Earth$3,820 USD

34 data points across 16 retailers

16 retailers$255 USD to $3,820 USD

A+
Cheapest Retailer
-
$255 USD
A
Retailer 2
-
$285 USD
View
Final sale: no returns
A
Retailer 3
-
$309 USD
View
A
Retailer 4
-
$419 USD
View
B+
Retailer 5
-
$428 USD
View
A
Retailer 6
-
$455 USD
View
A
Retailer 7
-
$557 USD
€530 EUR
View
B+
Retailer 8
-
$849 USD
A$1,306 AUD
View
B+
Retailer 9
-
$943 USD
View
B+
Retailer 10
-
$1,122 USD
View
B+
Retailer 11
-
$1,222 USD
View
B+
Retailer 12
-
$1,406 USD
£1,107 GBP
View
Retailer 13
-
$1,910 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$2,260 USD
View
B
Retailer 15
-
$2,636 USD
View
Most Expensive
B
Brilliant Earth
21405602Y · Oct 28
$3,820 USD
View
15 more retailers have this diamond
Prices start from $255 USDSave up to $3,565 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
$255 USD