Asscher|Lab Grown|IGI

1.58ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG646485564

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG646485564

Diamond specifications and retailer prices

From $295 USD
As of October 31, 2026
Save $1,142 USD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,710 USD at Brilliant Earth · As of October 16, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG646485564 or 646485564. Listed at 20 retailers as of October 31, 2026, with a 387% 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
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG646485564
Dimensions6.42 × 6.40 × 4.20 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
6.42 mm6.40 mm1.58 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG646485564
Side View
Table 66.0%Crown 37.1°Girdle: MediumPavilion 42.9°Culet: NoneDepth 65.6%

Caratlytics Score

How it works →
A
Excellent
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 31
Current: $1,710 USD|Low: $295 USD|High: $1,710 USD|Avg: $881 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
Retailer 18
Retailer 19
November 1, 2026
Retailer 13$295 USD
Retailer 18$384 USD
Retailer 3$465 USD
Retailer 5$490 USD
Retailer 15$546 USD
Retailer 16$564 USD
Retailer 7$594 USD
Retailer 12$629 USD
Retailer 8$676 USD
Retailer 11$730 USD
Retailer 17$764 USD
Retailer 14$1,094 USD
Retailer 9$1,107 USD
Retailer 10$1,111 USD
Retailer 2$1,317 USD
Retailer 4$1,401 USD
Retailer 19$1,405 USD
Retailer 6$1,437 USD
Brilliant Earth$1,710 USD

38 data points across 19 retailers

20 retailers$295 USD to $1,437 USD

A
Cheapest Retailer
-
$295 USD
Final sale: no returns
A
Retailer 2
-
$384 USD
HK$3,000 HKD
View
B+
Retailer 3
-
$465 USD
View
A
Retailer 4
-
$490 USD
View
A
Retailer 5
-
$546 USD
€520 EUR
View
A
Retailer 6
-
$564 USD
ZAR 9,119 ZAR
View
A
Retailer 7
-
$594 USD
View
A
Retailer 8
-
$629 USD
£495 GBP
View
B+
Retailer 9
-
$676 USD
View
B+
Retailer 10
-
$730 USD
View
B+
Retailer 11
-
$764 USD
A$1,175 AUD
View
B+
Retailer 12
-
$1,027 USD
£809 GBP
View
B+
Retailer 13
-
$1,094 USD
A$1,683 AUD
View
B
Retailer 14
-
$1,107 USD
View
B
Retailer 15
-
$1,111 USD
SGD 1,501 SGD
View
B+
Retailer 16
-
$1,317 USD
£1,037 GBP
View
B
Retailer 17
-
$1,401 USD
View
Retailer 18
-
$1,405 USD
View
Price last confirmed 13 days ago
B
Retailer 19
-
$1,437 USD
View
Most Expensive
Brilliant Earth
11544803A · Oct 16
$1,710 USD
View
Price last confirmed 15 days ago
19 more retailers have this diamond
Prices start from $295 USDSave up to $1,142 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
$295 USD