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Asscher|Lab Grown|IGI

1.03ct D SI1 Asscher Lab Grown Diamond

EX • D/SI1

Diamond specifications and retailer prices

From $274 NZD
As of November 3, 2026
Save $75 NZD (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $349 NZD at Moon Ocean · As of November 4, 2026
View at Moon Ocean

About this 1.03ct lab-grown asscher diamond

This 1.03ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of November 3, 2026, with prices from $274 to $349, a $75 spread on the same certified stone. Moon Ocean lists it at $349. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.03
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions5.46 × 5.43 × 3.77 mm
L/W Ratio1.01
Top View
5.46 mm5.43 mm1.03 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 69.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $349 NZD|Low: $274 NZD|High: $379 NZD|Avg: $323 NZD|-6.7%
Moon Ocean
Retailer 2
November 4, 2026
Retailer 2$274 NZD
Moon Ocean$349 NZD

36 data points across 2 retailers

2 retailers$274 NZD to $349 NZD

A
Cheapest Retailer
-
$274 NZD
Most Expensive
B+
Moon Ocean
NVL-67CACC956-568 · Nov 4
$349 NZD
£155 GBP
View
1 more retailer has this diamond
Prices start from $274 NZDSave up to $75 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
1.03ct Asscher
$274 NZD