Asscher|Natural|GIA

0.50ct F SI1 Asscher Natural Diamond

ID • F/SI1 • GIA 7558839294

Certificate GIA 7558839294

Diamond specifications and retailer prices

From $435 USD
HK$3,400 HKD
As of October 30, 2026
Save $384 USD (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,793 USD 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 15 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
Color
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: $746 USD|Low: $365 USD|High: $1,304 USD|Avg: $689 USD|-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$435 USD
Retailer 3$480 USD
Retailer 13$490 USD
Retailer 10$521 USD
Retailer 4$535 USD
Retailer 7$545 USD
Retailer 9$591 USD
Retailer 14$730 USD
Retailer 1$746 USD
Retailer 5$748 USD
Retailer 12$762 USD
Retailer 8$819 USD
Retailer 6$839 USD
Retailer 2$1,232 USD

28 data points across 14 retailers

15 retailers$435 USD to $819 USD

A
Cheapest Retailer
-
$435 USD
HK$3,400 HKD
A
Retailer 2
-
$480 USD
View
A
Retailer 3
-
$490 USD
View
Final sale: no returns
A
Retailer 4
-
$521 USD
View
A
Retailer 5
-
$535 USD
SGD 723 SGD
View
Retailer 6
-
$545 USD
€519 EUR
View
Price last confirmed 2 days ago
B+
Retailer 7
-
$591 USD
£466 GBP
View
B+
Retailer 8
-
$730 USD
View
B+
Retailer 9
-
$746 USD
€710 EUR
View
B+
Retailer 10
-
$748 USD
View
Retailer 11
-
$762 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$819 USD
ZAR 13,232 ZAR
View
Retailer 13
-
$839 USD
A$1,291 AUD
View
Price last confirmed 29 days ago
Retailer 14
-
$1,232 USD
£970 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
bba2d829-dbcc-42d2-a86e-dd5d4deedc3c · Sep 25
$1,793 USD
View
Price last confirmed 38 days ago
14 more retailers have this diamond
Prices start from $435 USDSave up to $384 USD

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
$435 USD