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Asscher|Lab Grown|IGI

1.59ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG620415879

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG620415879

Diamond specifications and retailer prices

From $1,519 SGD
£935 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,519 SGD 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620415879 or 620415879. 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

1.59
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620415879
Dimensions6.39 × 6.38 × 4.20 mm
L/W Ratio1.00
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
6.39 mm6.38 mm1.59 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620415879
Side View
Table 62.0%Crown 38.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 65.8%

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: $1,677 SGD|Low: $454 SGD|High: $2,635 SGD|Avg: $1,047 SGD
Retailer 1
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Retailer 13
June 3, 2026
Retailer 2$454 SGD
Retailer 13$535 SGD
Retailer 8$570 SGD
Retailer 11$623 SGD
Retailer 10$700 SGD
Retailer 9$715 SGD
Retailer 4$976 SGD
Retailer 7$1,221 SGD
Retailer 5$1,267 SGD
Retailer 3$1,289 SGD
Retailer 1$1,677 SGD
Retailer 12$2,174 SGD
Retailer 6$2,635 SGD

54 data points across 13 retailers

1 retailer

B
Diamond Quarter
1.59VS1GLG7958F1N · Nov 2
$1,519 SGD
£935 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
$1,519 SGD