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Asscher|Natural|GIA

0.50ct K SI2 Asscher Natural Diamond

GD • K/SI2 • GIA 7506639690

Certificate GIA 7506639690

Diamond specifications and retailer prices

From $660 NZD
As of November 6, 2026
Save $625 NZD (49%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,285 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.5ct natural asscher diamond

This 0.5ct natural asscher sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7506639690. Listed at 6 retailers as of November 2, 2026, with prices from $660 to $1,285, a $625 spread on the same certified stone. MOH London lists it at $1,285. 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
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Crown angle46.6°
OriginNatural
Grading LabGIA
CertificateGIA 7506639690
Dimensions4.97 × 3.75 × 2.85 mm
L/W Ratio1.33
Key to symbols
Crystal
Top View
4.97 mm3.75 mm0.50 ctK / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7506639690
Side View
Table 69.0%Crown 46.6°Girdle: ThickPavilionCulet: NoneDepth 76.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,285 NZD|Low: $592 NZD|High: $1,301 NZD|Avg: $798 NZD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7$593 NZD
Retailer 6$601 NZD
Retailer 2$660 NZD
Retailer 4$707 NZD
Retailer 5$736 NZD
Retailer 3$1,043 NZD
MOH London$1,285 NZD

45 data points across 7 retailers

6 retailers$660 NZD to $1,285 NZD

Retailer 1
-
$601 NZD
Price last confirmed 8 days ago
B+
Retailer 2
-
$660 NZD
View
B+
Retailer 3
-
$707 NZD
View
B+
Retailer 4
-
$736 NZD
View
B
Retailer 5
-
$1,043 NZD
View
Most Expensive
B
MOH London
6B6766504 · Nov 2
$1,285 NZD
£561 GBP
View
5 more retailers have this diamond
Prices start from $660 NZDSave up to $625 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+
0.50ct Asscher
$660 NZD