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Asscher|Lab Grown|IGI

1.56ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG591316430

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG591316430

Diamond specifications and retailer prices

From $1,537 NZD
£681 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,537 NZD 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 1.56ct lab-grown asscher diamond

This 1.56ct lab-grown asscher sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591316430 or 591316430. Listed at a single retailer as of November 2, 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

1.56
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591316430
Dimensions6.21 × 6.08 × 4.25 mm
L/W Ratio1.02
Culet sizePointed
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
6.21 mm6.08 mm1.56 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591316430
Side View
Table 61.0%Crown 31.9°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 69.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $832 NZD|Low: $442 NZD|High: $3,093 NZD|Avg: $1,641 NZD|-17.2%
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May 15, 2026
Retailer 15$647 NZD
Retailer 14$690 NZD
Retailer 13$766 NZD
Retailer 1$832 NZD
Retailer 11$862 NZD
Retailer 10$1,037 NZD
Retailer 6$1,557 NZD
Retailer 2$1,605 NZD
Retailer 3$1,757 NZD
Retailer 5$1,761 NZD
Retailer 12$2,168 NZD
Retailer 8$2,257 NZD
Retailer 4$2,488 NZD
Retailer 7$2,506 NZD
Retailer 9$2,613 NZD

56 data points across 15 retailers

1 retailer

B
Diamond Quarter
1.56VS1GLG30A7A1N · Nov 2
$1,537 NZD
£681 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
1.56ct Asscher
$1,537 NZD