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Asscher|Natural|GIA

1.50ct D SI1 Asscher Natural Diamond

GD • D/SI1 • GIA 5231755896

Certificate GIA 5231755896

Diamond specifications and retailer prices

From $15,111 NZD
CA$11,829 CAD
As of October 30, 2026
Save $4,072 NZD (21%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $19,183 NZD at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.5ct natural asscher diamond

This 1.5ct natural asscher sits in the one-and-a-half to two 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 5231755896. Listed at 7 retailers as of October 30, 2026, with prices from $15,111 to $19,183, a $4,072 spread on the same certified stone. Yorxs lists it at $19,183. 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

1.50
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231755896
Dimensions8.31 × 6.08 × 3.29 mm
L/W Ratio1.37
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Extra Facet
Top View
8.31 mm6.08 mm1.50 ctD / SI1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 5231755896
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 54.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $16,251 NZD|Low: $14,908 NZD|High: $19,239 NZD|Avg: $16,995 NZD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 1, 2026
Retailer 2$15,111 NZD
Retailer 4$15,685 NZD
Retailer 5$15,866 NZD
Retailer 1$16,251 NZD
Retailer 3$17,818 NZD
Retailer 6$18,910 NZD
Yorxs$19,183 NZD

16 data points across 7 retailers

7 retailers$15,111 NZD to $19,183 NZD

B
Cheapest Retailer
-
$15,111 NZD
CA$11,829 CAD
B
Retailer 2
-
$15,685 NZD
$8,840 USD
View
B
Retailer 3
-
$15,866 NZD
$8,942 USD
View
B
Retailer 4
-
$15,883 NZD
SGD 12,097 SGD
View
B
Retailer 5
-
$16,251 NZD
£7,212 GBP
View
B
Retailer 6
-
$17,818 NZD
$10,042 USD
View
Most Expensive
B
Yorxs
621203800 · Oct 31
$19,183 NZD
€10,297 EUR
View
6 more retailers have this diamond
Prices start from $15,111 NZDSave up to $4,072 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
1.50ct Asscher
$15,111 NZD