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Asscher|Lab Grown|IGI

1.59ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG728559051

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG728559051

Diamond specifications and retailer prices

From $447 NZD
$252 USD
As of October 30, 2026
Save $3,385 NZD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,832 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG728559051 or 728559051. Listed at 16 retailers as of October 30, 2026, with prices from $447 to $3,832, a $3,385 spread on the same certified stone. Do Amore Diamonds lists it at $3,832. 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
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728559051
Dimensions6.49 × 6.46 × 4.18 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
6.49 mm6.46 mm1.59 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728559051
Side View
Table 66.0%Crown 34.8°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 64.7%

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 30
Current: $3,832 NZD|Low: $433 NZD|High: $4,205 NZD|Avg: $1,901 NZD|-8.9%
Do Amore Diamonds
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
November 1, 2026
Retailer 9$447 NZD
Retailer 2$604 NZD
Retailer 13$672 NZD
Retailer 10$883 NZD
Retailer 5$896 NZD
Retailer 14$1,334 NZD
Retailer 8$1,382 NZD
Retailer 12$1,954 NZD
Retailer 7$2,195 NZD
Retailer 3$2,369 NZD
Retailer 6$2,418 NZD
Retailer 4$3,034 NZD
Retailer 11$3,515 NZD
Do Amore Diamonds$3,832 NZD

32 data points across 14 retailers

16 retailers$447 NZD to $3,832 NZD

A
Cheapest Retailer
-
$447 NZD
$252 USD
Final sale: no returns
Retailer 2
-
$447 NZD
$252 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$531 NZD
$299 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$604 NZD
$340 USD
View
B+
Retailer 5
-
$672 NZD
$379 USD
View
A
Retailer 6
-
$883 NZD
€474 EUR
View
B+
Retailer 7
-
$1,334 NZD
A$1,157 AUD
View
B+
Retailer 8
-
$1,382 NZD
$779 USD
View
Retailer 9
-
$1,677 NZD
$945 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$1,954 NZD
$1,101 USD
View
Retailer 11
-
$1,964 NZD
$1,107 USD
View
Price last confirmed 27 days ago
B+
Retailer 12
-
$2,195 NZD
£974 GBP
View
Retailer 13
-
$2,369 NZD
$1,335 USD
View
Price last confirmed 27 days ago
B
Retailer 14
-
$3,034 NZD
$1,710 USD
View
B
Retailer 15
-
$3,515 NZD
$1,981 USD
View
Most Expensive
B
Do Amore Diamonds
27-DA22AA066 · Oct 31
$3,832 NZD
$2,160 USD
View
15 more retailers have this diamond
Prices start from $447 NZDSave up to $3,385 NZD

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
$447 NZD