CaratHunter
Plans
Asscher|Natural|GIA

0.50ct H SI1 Asscher Natural Diamond

EX • H/SI1 • GIA 1543321902

Certificate GIA 1543321902

Diamond specifications and retailer prices

From HK$2,912 HKD
As of November 1, 2026
Save HK$5,418 HKD (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$15,111 HKD 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543321902. Listed at 16 retailers as of November 1, 2026, with a 186% 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle58.2°
OriginNatural
Grading LabGIA
CertificateGIA 1543321902
Dimensions4.36 × 4.33 × 2.95 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
4.36 mm4.33 mm0.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543321902
Side View
Table 62.0%CrownGirdle: MED-STKPavilion 58.2°Culet: NoneDepth 68.1%

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 1
Current: HK$3,873 HKD|Low: HK$2,448 HKD|High: HK$9,017 HKD|Avg: HK$4,769 HKD|-4.5%
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
Retailer 15
November 2, 2026
Retailer 8HK$2,912 HKD
Retailer 12HK$3,138 HKD
Retailer 13HK$3,327 HKD
Retailer 2HK$3,531 HKD
Retailer 9HK$3,553 HKD
Retailer 5HK$3,793 HKD
Retailer 1HK$3,873 HKD
Retailer 6HK$4,006 HKD
Retailer 15HK$5,141 HKD
Retailer 3HK$5,178 HKD
Retailer 10HK$5,281 HKD
Retailer 4HK$5,335 HKD
Retailer 14HK$5,751 HKD
Retailer 7HK$6,044 HKD
Retailer 11HK$8,330 HKD

32 data points across 15 retailers

16 retailersHK$2,912 HKD to HK$8,330 HKD

A
Cheapest Retailer
-
HK$2,912 HKD
A
Retailer 2
-
HK$3,138 HKD
$400 USD
View
A
Retailer 3
-
HK$3,327 HKD
$424 USD
View
Final sale: no returns
A
Retailer 4
-
HK$3,531 HKD
$450 USD
View
A
Retailer 5
-
HK$3,553 HKD
SGD 612 SGD
View
Retailer 6
-
HK$3,793 HKD
€460 EUR
View
Price last confirmed 14 days ago
A
Retailer 7
-
HK$3,873 HKD
£389 GBP
View
A
Retailer 8
-
HK$4,006 HKD
SGD 690 SGD
View
B+
Retailer 9
-
HK$5,141 HKD
€624 EUR
View
Retailer 10
-
HK$5,178 HKD
$660 USD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
HK$5,281 HKD
$673 USD
View
B+
Retailer 12
-
HK$5,335 HKD
$680 USD
View
B+
Retailer 13
-
HK$5,751 HKD
ZAR 11,842 ZAR
View
Retailer 14
-
HK$6,044 HKD
A$1,185 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
HK$8,330 HKD
£836 GBP
View
Most Expensive
NZ Jewellers
4052cdb8-30a5-4c9b-b731-711d3c597306 · Sep 25
HK$15,111 HKD
$1,926 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$2,912 HKDSave up to HK$5,418 HKD

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
HK$2,912 HKD