Asscher|Lab Grown|IGI

1.59ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG623443282

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG623443282

Diamond specifications and retailer prices

From $297 USD
As of October 30, 2026
Save $2,433 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,730 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.59ct lab-grown asscher diamond

This 1.59ct 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 LG623443282 or 623443282. Listed at 17 retailers as of October 30, 2026, with prices from $297 to $2,730, a $2,433 spread on the same certified stone. Brilliant Earth lists it at $2,730. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623443282
Dimensions6.43 × 6.42 × 4.22 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
6.43 mm6.42 mm1.59 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623443282
Side View
Table 63.0%Crown 34.5°Girdle: THN-MEDPavilion 42.7°Culet: NoneDepth 65.7%

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 30
Current: $2,730 USD|Low: $330 USD|High: $2,740 USD|Avg: $794 USD|+58.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9$330 USD
Retailer 2$350 USD
Retailer 10$548 USD
Retailer 6$567 USD
Retailer 4$591 USD
Retailer 3$632 USD
Retailer 7$768 USD
Retailer 8$811 USD
Retailer 5$1,330 USD
Brilliant Earth$2,730 USD

37 data points across 10 retailers

17 retailers$297 USD to $2,730 USD

A
Cheapest Retailer
-
$297 USD
Final sale: no returns
A
Retailer 2
-
$330 USD
View
A
Retailer 3
-
$350 USD
£276 GBP
View
A
Retailer 4
-
$490 USD
View
A
Retailer 5
-
$548 USD
View
A
Retailer 6
-
$567 USD
ZAR 9,160 ZAR
View
A
Retailer 7
-
$591 USD
€563 EUR
View
A
Retailer 8
-
$595 USD
View
A
Retailer 9
-
$632 USD
£498 GBP
View
B+
Retailer 10
-
$683 USD
View
B+
Retailer 11
-
$768 USD
A$1,181 AUD
View
B+
Retailer 12
-
$811 USD
View
B+
Retailer 13
-
$1,025 USD
£807 GBP
View
B+
Retailer 14
-
$1,112 USD
View
B+
Retailer 15
-
$1,330 USD
£1,047 GBP
View
B
Retailer 16
-
$1,405 USD
View
Most Expensive
B
Brilliant Earth
21312023A · Oct 30
$2,730 USD
View
16 more retailers have this diamond
Prices start from $297 USDSave up to $2,433 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
1.59ct Asscher
$297 USD