Asscher|Lab Grown|IGI

1.74ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG843654900

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG843654900

Diamond specifications and retailer prices

From $257 USD
As of October 30, 2026
Save $1,024 USD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,780 USD at Brilliant Earth · As of October 14, 2026
View at Brilliant Earth

About this 1.74ct lab-grown asscher diamond

This 1.74ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843654900 or 843654900. Listed at 15 retailers as of October 29, 2026, with a 399% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.74
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle45.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843654900
Dimensions6.54 × 6.52 × 4.44 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.54 mm6.52 mm1.74 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843654900
Side View
Table 62.0%Crown 38.8°Girdle: MediumPavilion 45.8°Culet: NoneDepth 68.1%

Caratlytics Score

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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: $1,780 USD|Low: $257 USD|High: $1,780 USD|Avg: $862 USD
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
Retailer 17
October 29, 2026
Retailer 15$257 USD
Retailer 12$298 USD
Retailer 14$356 USD
Retailer 5$358 USD
Retailer 3$531 USD
Retailer 10$535 USD
Retailer 17$590 USD
Retailer 6$686 USD
Retailer 11$742 USD
Retailer 13$977 USD
Retailer 16$1,023 USD
Retailer 9$1,023 USD
Retailer 7$1,051 USD
Retailer 2$1,281 USD
Retailer 4$1,312 USD
Retailer 8$1,646 USD
Brilliant Earth$1,780 USD

16 data points across 17 retailers

15 retailers$257 USD to $1,281 USD

A
Cheapest Retailer
-
$257 USD
A
Retailer 2
-
$298 USD
View
Retailer 3
-
$356 USD
£280 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$358 USD
HK$2,800 HKD
View
A
Retailer 5
-
$531 USD
View
B+
Retailer 6
-
$535 USD
View
A
Retailer 7
-
$590 USD
View
Retailer 8
-
$686 USD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$742 USD
A$1,141 AUD
View
B+
Retailer 10
-
$977 USD
View
B+
Retailer 11
-
$1,023 USD
View
B+
Retailer 12
-
$1,023 USD
SGD 1,383 SGD
View
Retailer 13
-
$1,051 USD
A$1,617 AUD
View
Price last confirmed 22 days ago
B
Retailer 14
-
$1,281 USD
£1,009 GBP
View
Most Expensive
Brilliant Earth
21727370A · Oct 14
$1,780 USD
View
Price last confirmed 16 days ago
14 more retailers have this diamond
Prices start from $257 USDSave up to $1,024 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
1.74ct Asscher
$257 USD