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Asscher|Lab Grown|IGI

1.51ct G VS1 Asscher Lab Grown Diamond

VG • G/VS1 • IGI LG852648802

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG852648802

Diamond specifications and retailer prices

From $804 NZD
As of November 5, 2026
Save $715 NZD (47%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,518 NZD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 1.51ct lab-grown asscher diamond

This 1.51ct 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 very-good cut grade and certified by IGI LG852648802 or 852648802. Listed at 2 retailers as of November 4, 2026, with prices from $804 to $1,518, a $715 spread on the same certified stone. Taylor and Hart lists it at $1,518. 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

1.51
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852648802
Dimensions6.56 × 6.37 × 4.04 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm6.37 mm1.51 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852648802
Side View
Table 68.0%Crown 29.5°Girdle: STK-THKPavilion 41.3°CuletDepth 63.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $804 NZD|Low: $804 NZD|High: $1,518 NZD|Avg: $1,280 NZD
Retailer 1
Taylor and Hart
November 5, 2026
Retailer 1$804 NZD
Taylor and Hart$1,518 NZD

2 data points across 2 retailers

2 retailers$804 NZD to $1,518 NZD

A
Cheapest Retailer
-
$804 NZD
Most Expensive
B
Taylor and Hart
LH74GO9 · Nov 4
$1,518 NZD
$856 USD
View
1 more retailer has this diamond
Prices start from $804 NZDSave up to $715 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
1.51ct Asscher
$804 NZD