Asscher|Natural|GIA

0.50ct H SI1 Asscher Natural Diamond

EX • H/SI1 • GIA 1543321902

Certificate GIA 1543321902

Diamond specifications and retailer prices

From $536 CAD
HK$3,000 HKD
As of October 30, 2026
Save $488 CAD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,690 CAD 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 October 30, 2026, with a 91% 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
Color
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: Oct 30
Current: $715 CAD|Low: $436 CAD|High: $1,606 CAD|Avg: $839 CAD|-0.4%
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
Retailer 16
October 31, 2026
Retailer 5$536 CAD
Retailer 6$587 CAD
Retailer 13$612 CAD
Retailer 11$629 CAD
Retailer 2$654 CAD
Retailer 16$675 CAD
Retailer 4$713 CAD
Retailer 1$715 CAD
Retailer 8$779 CAD
Retailer 10$915 CAD
Retailer 12$922 CAD
Retailer 14$950 CAD
Retailer 3$960 CAD
Retailer 9$1,024 CAD
Retailer 7$1,076 CAD
Retailer 15$1,540 CAD

32 data points across 16 retailers

16 retailers$536 CAD to $1,024 CAD

A
Cheapest Retailer
-
$536 CAD
HK$3,000 HKD
A
Retailer 2
-
$587 CAD
$420 USD
View
A
Retailer 3
-
$612 CAD
$438 USD
View
Final sale: no returns
A
Retailer 4
-
$629 CAD
$450 USD
View
A
Retailer 5
-
$654 CAD
SGD 633 SGD
View
Retailer 6
-
$675 CAD
€460 EUR
View
Price last confirmed 13 days ago
A
Retailer 7
-
$713 CAD
SGD 690 SGD
View
A
Retailer 8
-
$715 CAD
£403 GBP
View
B+
Retailer 9
-
$915 CAD
€624 EUR
View
Retailer 10
-
$922 CAD
$660 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$950 CAD
$680 USD
View
B+
Retailer 12
-
$960 CAD
$687 USD
View
B+
Retailer 13
-
$1,024 CAD
ZAR 11,842 ZAR
View
Retailer 14
-
$1,076 CAD
A$1,185 AUD
View
Price last confirmed 27 days ago
Retailer 15
-
$1,540 CAD
£868 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
4052cdb8-30a5-4c9b-b731-711d3c597306 · Sep 25
$2,690 CAD
$1,926 USD
View
Price under review
15 more retailers have this diamond
Prices start from $536 CADSave up to $488 CAD

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
$536 CAD