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Asscher|Natural|GIA

0.50ct K SI1 Asscher Natural Diamond

VG • K/SI1 • GIA 7421528618

Certificate GIA 7421528618

Diamond specifications and retailer prices

From $785 NZD
As of November 6, 2026
Save $1,378 NZD (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,163 NZD at MOH London · As of November 4, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7421528618. Listed at 12 retailers as of November 4, 2026, with prices from $785 to $2,163, a $1,378 spread on the same certified stone. MOH London lists it at $2,163. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7421528618
Dimensions5.37 × 3.58 × 2.58 mm
L/W Ratio1.50
Top View
5.37 mm3.58 mm0.50 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7421528618
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.1%

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 6
Current: $2,163 NZD|Low: $785 NZD|High: $2,188 NZD|Avg: $1,164 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 4$785 NZD
Retailer 13$826 NZD
Retailer 3$830 NZD
Retailer 7$978 NZD
Retailer 11$1,010 NZD
Retailer 5$1,039 NZD
Retailer 2$1,144 NZD
Retailer 8$1,162 NZD
Retailer 12$1,194 NZD
Retailer 10$1,299 NZD
Retailer 6$1,394 NZD
Retailer 9$1,454 NZD
MOH London$2,163 NZD

30 data points across 13 retailers

12 retailers$785 NZD to $2,163 NZD

A
Cheapest Retailer
-
$785 NZD
B+
Retailer 2
-
$830 NZD
View
B+
Retailer 3
-
$978 NZD
View
Retailer 4
-
$1,010 NZD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$1,144 NZD
View
B
Retailer 6
-
$1,162 NZD
View
B
Retailer 7
-
$1,173 NZD
View
B
Retailer 8
-
$1,194 NZD
View
B
Retailer 9
-
$1,299 NZD
View
B
Retailer 10
-
$1,394 NZD
View
B
Retailer 11
-
$1,454 NZD
View
Most Expensive
C
MOH London
254AE466F · Nov 4
$2,163 NZD
£944 GBP
View
11 more retailers have this diamond
Prices start from $785 NZDSave up to $1,378 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
$785 NZD