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Asscher|Lab Grown|IGI

1.59ct H VS1 Asscher Lab Grown Diamond

EX • H/VS1 • IGI LG582368389

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG582368389

Diamond specifications and retailer prices

From $967 USD
£761 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $967 USD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG582368389 or 582368389. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582368389
Dimensions6.37 × 6.35 × 4.26 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.37 mm6.35 mm1.59 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582368389
Side View
Table 64.0%Crown 36.6°Girdle: MediumPavilion 42.6°Culet: NoneDepth 67.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $700 USD|Low: $428 USD|High: $1,880 USD|Avg: $1,030 USD|-48.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
March 23, 2026
Retailer 3$540 USD
Retailer 2$681 USD
Retailer 1$700 USD
Retailer 6$776 USD
Retailer 5$926 USD
Retailer 9$1,116 USD
Retailer 7$1,260 USD
Retailer 8$1,311 USD
Retailer 4$1,640 USD

20 data points across 9 retailers

1 retailer

B
Diamond Quarter
1.59VS1HLG8991A6N · Oct 31
$967 USD
£761 GBP
View

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.

B
1.59ct Asscher
$967 USD