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Asscher|Natural|GIA

0.50ct F SI1 Asscher Natural Diamond

ID • F/SI1 • GIA 7558839294

Certificate GIA 7558839294

Diamond specifications and retailer prices

From $773 NZD
HK$3,400 HKD
As of October 30, 2026
Save $682 NZD (47%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,187 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.5ct natural asscher diamond

This 0.5ct natural asscher sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558839294. Listed at 14 retailers as of October 30, 2026, with a 88% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558839294
Dimensions4.42 × 4.38 × 2.89 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
4.42 mm4.38 mm0.50 ctF / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558839294
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.0%

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: Oct 30
Current: $1,325 NZD|Low: $649 NZD|High: $2,318 NZD|Avg: $1,224 NZD|-5.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 11$773 NZD
Retailer 3$853 NZD
Retailer 13$871 NZD
Retailer 10$926 NZD
Retailer 4$951 NZD
Retailer 7$969 NZD
Retailer 9$1,051 NZD
Retailer 14$1,297 NZD
Retailer 1$1,325 NZD
Retailer 5$1,330 NZD
Retailer 12$1,355 NZD
Retailer 8$1,456 NZD
Retailer 6$1,492 NZD
Retailer 2$2,189 NZD

28 data points across 14 retailers

14 retailers$773 NZD to $1,456 NZD

A
Cheapest Retailer
-
$773 NZD
HK$3,400 HKD
A
Retailer 2
-
$853 NZD
$480 USD
View
A
Retailer 3
-
$926 NZD
$521 USD
View
A
Retailer 4
-
$951 NZD
SGD 723 SGD
View
Retailer 5
-
$969 NZD
€519 EUR
View
Price last confirmed 3 days ago
B+
Retailer 6
-
$1,051 NZD
£466 GBP
View
B+
Retailer 7
-
$1,297 NZD
$730 USD
View
B+
Retailer 8
-
$1,325 NZD
€710 EUR
View
B+
Retailer 9
-
$1,330 NZD
$748 USD
View
Retailer 10
-
$1,355 NZD
$762 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$1,456 NZD
ZAR 13,232 ZAR
View
Retailer 12
-
$1,492 NZD
A$1,291 AUD
View
Price last confirmed 29 days ago
Retailer 13
-
$2,189 NZD
£970 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
bba2d829-dbcc-42d2-a86e-dd5d4deedc3c · Sep 25
$3,187 NZD
$1,793 USD
View
Price last confirmed 38 days ago
13 more retailers have this diamond
Prices start from $773 NZDSave up to $682 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
$773 NZD