Asscher|Lab Grown|IGI

1.58ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG750533701

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG750533701

Diamond specifications and retailer prices

From $596 NZD
$336 USD
As of October 30, 2026
Save $4,709 NZD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,891 NZD at Do Amore Diamonds · As of October 31, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG750533701 or 750533701. Listed at 25 retailers as of October 30, 2026, with a 790% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750533701
Dimensions6.39 × 6.23 × 4.32 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.39 mm6.23 mm1.58 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750533701
Side View
Table 64.0%Crown 36.5°Girdle: Slightly ThickPavilion 41.3°Culet: NoneDepth 69.3%

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: $1,476 NZD|Low: $573 NZD|High: $4,134 NZD|Avg: $1,807 NZD|+1.9%
Retailer 1
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
October 31, 2026
Retailer 2$596 NZD
Retailer 4$740 NZD
Retailer 7$912 NZD
Retailer 5$983 NZD
Retailer 14$1,011 NZD
Retailer 11$1,404 NZD
Retailer 1$1,476 NZD
Retailer 8$1,865 NZD
Retailer 9$1,896 NZD
Retailer 12$1,996 NZD
Retailer 13$2,170 NZD
Retailer 6$2,796 NZD
Retailer 10$3,209 NZD
Retailer 3$4,134 NZD

38 data points across 14 retailers

25 retailers$596 NZD to $5,305 NZD

A
Cheapest Retailer
-
$596 NZD
$336 USD
A
Retailer 2
-
$669 NZD
$377 USD
View
Final sale: no returns
A
Retailer 3
-
$692 NZD
$390 USD
View
A
Retailer 4
-
$740 NZD
$417 USD
View
A
Retailer 5
-
$740 NZD
$417 USD
View
A
Retailer 6
-
$816 NZD
$460 USD
View
A
Retailer 7
-
$912 NZD
£405 GBP
View
A
Retailer 8
-
$933 NZD
$526 USD
View
A
Retailer 9
-
$983 NZD
$554 USD
View
A
Retailer 10
-
$1,011 NZD
$570 USD
View
B+
Retailer 11
-
$1,404 NZD
ZAR 12,784 ZAR
View
B+
Retailer 12
-
$1,476 NZD
£655 GBP
View
B
Retailer 13
-
$1,865 NZD
A$1,617 AUD
View
B
Retailer 14
-
$1,896 NZD
A$1,644 AUD
View
Retailer 15
-
$1,996 NZD
$1,125 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$2,170 NZD
$1,223 USD
View
B
Retailer 17
-
$2,626 NZD
$1,480 USD
View
B
Retailer 18
-
$2,796 NZD
$1,576 USD
View
B
Retailer 19
-
$2,880 NZD
$1,623 USD
View
B
Retailer 20
-
$2,903 NZD
$1,636 USD
View
B
Retailer 21
-
$3,164 NZD
£1,404 GBP
View
B
Retailer 22
-
$3,209 NZD
£1,424 GBP
View
Retailer 23
-
$4,134 NZD
$2,330 USD
View
Price last confirmed 28 days ago
B
Retailer 24
-
$5,305 NZD
$2,990 USD
View
Most Expensive
Do Amore Diamonds
23-750533701 · Oct 31
$5,891 NZD
$3,320 USD
View
Price under review
24 more retailers have this diamond
Prices start from $596 NZDSave up to $4,709 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
$596 NZD