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Asscher|Lab Grown|IGI

1.24ct D IF Asscher Lab Grown Diamond

VG • D/IF • IGI LG647427160

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG647427160

Diamond specifications and retailer prices

From $891 NZD
As of November 4, 2026
Save $3,793 NZD (81%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,683 NZD at Zales · As of November 4, 2026
View at Zales

About this 1.24ct lab-grown asscher diamond

This 1.24ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG647427160 or 647427160. Listed at 4 retailers as of November 4, 2026, with prices from $891 to $4,683, a $3,793 spread on the same certified stone. Zales lists it at $4,683. 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

1.24
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647427160
Dimensions6.04 × 6.02 × 3.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.04 mm6.02 mm1.24 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647427160
Side View
Table 61.0%Crown 37.2°Girdle: THN-MEDPavilion 42.7°Culet: NoneDepth 65.4%

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: Nov 4
Current: $3,903 NZD|Low: $883 NZD|High: $4,683 NZD|Avg: $2,455 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Zales
September 25, 2026
Retailer 7$883 NZD
Retailer 2$891 NZD
Retailer 4$1,013 NZD
Retailer 5$1,898 NZD
Retailer 6$1,987 NZD
Retailer 8$2,157 NZD
Retailer 1$3,903 NZD
Retailer 3$4,683 NZD
Zales$4,683 NZD

2 data points across 9 retailers

4 retailers$891 NZD to $4,683 NZD

A
Cheapest Retailer
-
$891 NZD
B
Retailer 2
-
$3,903 NZD
View
B
Retailer 3
-
$4,683 NZD
View
Most Expensive
B
Zales
529037100 · Nov 4
$4,683 NZD
$2,640 USD
View
3 more retailers have this diamond
Prices start from $891 NZDSave up to $3,793 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
1.24ct Asscher
$891 NZD