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Asscher|Natural|GIA

0.50ct H SI1 Asscher Natural Diamond

GD • H/SI1 • GIA 5231370433

Shape and cutting style on the report: Radiant

Certificate GIA 5231370433

Diamond specifications and retailer prices

From $1,151 NZD
£511 GBP
As of November 2, 2026
Save $998 NZD (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,150 NZD at MOH London · As of November 1, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5231370433. Listed at 6 retailers as of November 1, 2026, with prices from $1,151 to $2,150, a $998 spread on the same certified stone. MOH London lists it at $2,150. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231370433
Dimensions5.57 × 3.59 × 2.71 mm
L/W Ratio1.55
Top View
5.57 mm3.59 mm0.50 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5231370433
Side View
Table 66.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 75.6%

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: Nov 2
Current: $2,150 NZD|Low: $1,076 NZD|High: $2,177 NZD|Avg: $1,463 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2$1,151 NZD
Retailer 4$1,194 NZD
Retailer 3$1,421 NZD
Retailer 5$1,433 NZD
MOH London$2,150 NZD

43 data points across 5 retailers

6 retailers$1,151 NZD to $2,150 NZD

B
Cheapest Retailer
-
$1,151 NZD
£511 GBP
B
Retailer 2
-
$1,177 NZD
£522 GBP
View
B
Retailer 3
-
$1,194 NZD
£530 GBP
View
B
Retailer 4
-
$1,421 NZD
€763 EUR
View
Retailer 5
-
$1,433 NZD
A$1,242 AUD
View
Price last confirmed 29 days ago
Most Expensive
C
MOH London
327B15FD2 · Nov 1
$2,150 NZD
£954 GBP
View
5 more retailers have this diamond
Prices start from $1,151 NZDSave up to $998 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
$1,151 NZD