Asscher|Lab Grown|IGI

1.58ct D VVS1 Asscher Lab Grown Diamond

EX • D/VVS1 • IGI LG734518044

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG734518044

Diamond specifications and retailer prices

From $276 USD
As of October 30, 2026
Save $1,160 USD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,120 USD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1.58ct lab-grown asscher diamond

This 1.58ct 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 LG734518044 or 734518044. Listed at 23 retailers as of October 30, 2026, with a 420% 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

1.58
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle47.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734518044
Dimensions6.47 × 6.43 × 3.87 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.47 mm6.43 mm1.58 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734518044
Side View
Table 65.0%Crown 29.2°Girdle: MediumPavilion 47.5°Culet: NoneDepth 60.2%

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: $3,120 USD|Low: $265 USD|High: $3,120 USD|Avg: $768 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
November 1, 2026
Retailer 17$276 USD
Retailer 8$308 USD
Retailer 3$342 USD
Retailer 9$342 USD
Retailer 2$362 USD
Retailer 15$500 USD
Retailer 7$566 USD
Retailer 14$588 USD
Retailer 10$603 USD
Retailer 11$612 USD
Retailer 13$796 USD
Retailer 16$1,052 USD
Retailer 6$1,100 USD
Retailer 5$1,317 USD
Retailer 12$1,379 USD
Retailer 4$1,436 USD
Brilliant Earth$3,120 USD

37 data points across 17 retailers

23 retailers$276 USD to $1,436 USD

A
Cheapest Retailer
-
$276 USD
A
Retailer 2
-
$308 USD
View
Final sale: no returns
A
Retailer 3
-
$320 USD
View
A
Retailer 4
-
$342 USD
View
A
Retailer 5
-
$342 USD
View
A
Retailer 6
-
$362 USD
£285 GBP
View
A
Retailer 7
-
$500 USD
View
A
Retailer 8
-
$566 USD
View
A
Retailer 9
-
$588 USD
ZAR 9,502 ZAR
View
A
Retailer 10
-
$603 USD
£475 GBP
View
A
Retailer 11
-
$612 USD
€583 EUR
View
B+
Retailer 12
-
$681 USD
View
B+
Retailer 13
-
$736 USD
View
B+
Retailer 14
-
$796 USD
A$1,225 AUD
View
B+
Retailer 15
-
$1,052 USD
View
B+
Retailer 16
-
$1,099 USD
SGD 1,485 SGD
View
B+
Retailer 17
-
$1,100 USD
View
B
Retailer 18
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$1,151 USD
View
B+
Retailer 19
-
$1,317 USD
View
B
Retailer 20
-
$1,341 USD
£1,056 GBP
View
B+
Retailer 21
-
$1,379 USD
£1,086 GBP
View
B
Retailer 22
-
$1,436 USD
View
Most Expensive
Brilliant Earth
20614938A · Oct 22
$3,120 USD
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from $276 USDSave up to $1,160 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
1.58ct Asscher
$276 USD