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Asscher|Natural|GIA

0.42ct D SI1 Asscher Natural Diamond

GD • D/SI1 • GIA 5181602494

Certificate GIA 5181602494

Diamond specifications and retailer prices

From $1,325 NZD
$747 USD
As of October 31, 2026
Save $254 NZD (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,580 NZD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.42ct natural asscher diamond

This 0.42ct natural asscher sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5181602494. Listed at 2 retailers as of October 31, 2026, with prices from $1,325 to $1,580, a $254 spread on the same certified stone. Yorxs lists it at $1,580. 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

0.42
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5181602494
Dimensions4.23 × 4.21 × 3.10 mm
L/W Ratio1.00
Culet sizeNone
Top View
4.23 mm4.21 mm0.42 ctD / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5181602494
Side View
Table 71.0%CrownGirdle: ThinPavilionCulet: NoneDepth 73.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $1,325 NZD|Low: $1,325 NZD|High: $1,580 NZD|Avg: $1,449 NZD
Retailer 1
Yorxs
October 31, 2026
Retailer 1$1,325 NZD
Yorxs$1,580 NZD

14 data points across 2 retailers

2 retailers$1,325 NZD to $1,580 NZD

B
Cheapest Retailer
-
$1,325 NZD
$747 USD
Most Expensive
B
Yorxs
519854931 · Oct 31
$1,580 NZD
€848 EUR
View
1 more retailer has this diamond
Prices start from $1,325 NZDSave up to $254 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.

B
0.42ct Asscher
$1,325 NZD