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Asscher|Lab Grown|IGI

1.58ct E IF Asscher Lab Grown Diamond

VG • E/IF • IGI LG669423104

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG669423104

Diamond specifications and retailer prices

From $611 NZD
$343 USD
As of October 28, 2026
Save $4,232 NZD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,843 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG669423104 or 669423104. Listed at 15 retailers as of October 28, 2026, with prices from $611 to $4,843, a $4,232 spread on the same certified stone. Do Amore Diamonds lists it at $4,843. 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

1.58
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669423104
Dimensions6.47 × 6.44 × 4.22 mm
L/W Ratio1.00
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
6.47 mm6.44 mm1.58 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669423104
Side View
Table 65.0%Crown 34.2°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 65.5%

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 28
Current: $4,843 NZD|Low: $611 NZD|High: $4,843 NZD|Avg: $2,040 NZD
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
Retailer 15
October 29, 2026
Retailer 3$611 NZD
Retailer 11$773 NZD
Retailer 9$953 NZD
Retailer 5$1,102 NZD
Retailer 8$1,191 NZD
Retailer 4$1,283 NZD
Retailer 2$1,334 NZD
Retailer 13$1,538 NZD
Retailer 12$1,739 NZD
Retailer 15$2,532 NZD
Retailer 14$2,684 NZD
Retailer 6$2,743 NZD
Retailer 10$3,007 NZD
Retailer 7$4,110 NZD
Do Amore Diamonds$4,843 NZD

3 data points across 15 retailers

15 retailers$611 NZD to $4,843 NZD

A
Cheapest Retailer
-
$611 NZD
$343 USD
Final sale: no returns
A
Retailer 2
-
$773 NZD
£342 GBP
View
Retailer 3
-
$953 NZD
$535 USD
View
A
Retailer 4
-
$1,102 NZD
$619 USD
View
Retailer 5
-
$1,191 NZD
€637 EUR
View
A
Retailer 6
-
$1,283 NZD
ZAR 11,637 ZAR
View
A
Retailer 7
-
$1,334 NZD
£590 GBP
View
A
Retailer 8
-
$1,538 NZD
$864 USD
View
Retailer 9
-
$1,739 NZD
A$1,503 AUD
View
B+
Retailer 10
-
$2,532 NZD
$1,422 USD
View
B+
Retailer 11
-
$2,684 NZD
$1,508 USD
View
B+
Retailer 12
-
$2,743 NZD
SGD 2,082 SGD
View
Retailer 13
-
$3,007 NZD
£1,330 GBP
View
B
Retailer 14
-
$4,110 NZD
$2,308 USD
View
Most Expensive
Do Amore Diamonds
27-B4959A076 · Oct 29
$4,843 NZD
$2,720 USD
View
14 more retailers have this diamond
Prices start from $611 NZDSave up to $4,232 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
1.58ct Asscher
$611 NZD