Asscher|Natural|GIA

0.50ct H SI1 Asscher Natural Diamond

EX • H/SI1 • GIA 1543321902

Certificate GIA 1543321902

Diamond specifications and retailer prices

From €332 EUR
HK$2,900 HKD
As of November 1, 2026
Save €618 EUR (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,724 EUR 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
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €332 EUR|Low: €279 EUR|High: €1,029 EUR|Avg: €546 EUR|-6.5%
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 1, 2026
Retailer 1€332 EUR
Retailer 12€358 EUR
Retailer 13€380 EUR
Retailer 2€403 EUR
Retailer 8€405 EUR
Retailer 5€433 EUR
Retailer 10€438 EUR
Retailer 6€457 EUR
Retailer 15€586 EUR
Retailer 3€591 EUR
Retailer 9€602 EUR
Retailer 4€609 EUR
Retailer 14€656 EUR
Retailer 7€690 EUR
Retailer 11€950 EUR

32 data points across 15 retailers

16 retailers€332 EUR to €950 EUR

A
Cheapest Retailer
-
€332 EUR
HK$2,900 HKD
A
Retailer 2
-
€358 EUR
$400 USD
View
A
Retailer 3
-
€380 EUR
$424 USD
View
Final sale: no returns
A
Retailer 4
-
€403 EUR
$450 USD
View
A
Retailer 5
-
€405 EUR
SGD 612 SGD
View
Retailer 6
-
€433 EUR
View
Price last confirmed 14 days ago
A
Retailer 7
-
€438 EUR
£385 GBP
View
A
Retailer 8
-
€457 EUR
SGD 690 SGD
View
B+
Retailer 9
-
€586 EUR
View
Retailer 10
-
€591 EUR
$660 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
€602 EUR
$673 USD
View
B+
Retailer 12
-
€609 EUR
$680 USD
View
B+
Retailer 13
-
€656 EUR
ZAR 11,842 ZAR
View
Retailer 14
-
€690 EUR
A$1,185 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
€950 EUR
£836 GBP
View
Most Expensive
NZ Jewellers
4052cdb8-30a5-4c9b-b731-711d3c597306 · Sep 25
€1,724 EUR
$1,926 USD
View
Price under review
15 more retailers have this diamond
Prices start from €332 EURSave up to €618 EUR

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
€332 EUR