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Asscher|Natural|GIA

0.50ct D SI2 Asscher Natural Diamond

GD • D/SI2 • GIA 1535407507

Certificate GIA 1535407507

Diamond specifications and retailer prices

From $831 NZD
As of November 4, 2026
Save $168 NZD (17%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $999 NZD at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 0.5ct natural asscher diamond

This 0.5ct natural asscher sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1535407507. Listed at 4 retailers as of November 4, 2026, with prices from $831 to $999, a $168 spread on the same certified stone. Michael Trio lists it at $999. 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

0.50
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1535407507
Dimensions5.22 × 3.90 × 2.62 mm
L/W Ratio1.34
Culet sizeNone
Key to symbols
Crystal
Top View
5.22 mm3.90 mm0.50 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1535407507
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $999 NZD|Low: $729 NZD|High: $1,564 NZD|Avg: $1,051 NZD|-9.6%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 17, 2026
Retailer 2$831 NZD
Retailer 3$895 NZD
Retailer 4$909 NZD
Michael Trio$999 NZD
Retailer 5$1,035 NZD
Retailer 6$1,564 NZD

7 data points across 6 retailers

4 retailers$831 NZD to $999 NZD

B+
Cheapest Retailer
-
$831 NZD
Final sale: no returns
A
Retailer 2
-
$895 NZD
View
Retailer 3
-
$909 NZD
View
Price last confirmed 81 days ago
Most Expensive
B+
Michael Trio
3882439460 · Nov 6
$999 NZD
SGD 759 SGD
View
3 more retailers have this diamond
Prices start from $831 NZDSave up to $168 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
0.50ct Asscher
$831 NZD