Asscher|Natural|GIA

0.50ct I SI1 Asscher Natural Diamond

EX • I/SI1 • GIA 7548321845

Certificate GIA 7548321845

Diamond specifications and retailer prices

From €275 EUR
HK$2,400 HKD
As of October 30, 2026
Save €530 EUR (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,411 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 I 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 7548321845. Listed at 15 retailers as of October 29, 2026, with a 193% 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
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle56.7°
OriginNatural
Grading LabGIA
CertificateGIA 7548321845
Dimensions4.44 × 4.39 × 2.96 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
4.44 mm4.39 mm0.50 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548321845
Side View
Table 64.0%CrownGirdle: THN-MEDPavilion 56.7°Culet: NoneDepth 67.5%

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: €295 EUR|Low: €226 EUR|High: €853 EUR|Avg: €475 EUR|-5.7%
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
October 31, 2026
Retailer 13€275 EUR
Retailer 1€295 EUR
Retailer 8€308 EUR
Retailer 2€342 EUR
Retailer 9€402 EUR
Retailer 7€403 EUR
Retailer 4€404 EUR
Retailer 14€476 EUR
Retailer 5€517 EUR
Retailer 11€535 EUR
Retailer 15€537 EUR
Retailer 3€545 EUR
Retailer 6€563 EUR
Retailer 10€575 EUR
Retailer 12€805 EUR

34 data points across 15 retailers

15 retailers€275 EUR to €805 EUR

A
Cheapest Retailer
-
€275 EUR
HK$2,400 HKD
A
Retailer 2
-
€295 EUR
$330 USD
View
A
Retailer 3
-
€308 EUR
$344 USD
View
Final sale: no returns
A
Retailer 4
-
€342 EUR
SGD 516 SGD
View
A
Retailer 5
-
€402 EUR
£354 GBP
View
A
Retailer 6
-
€404 EUR
SGD 610 SGD
View
Retailer 7
-
€476 EUR
$531 USD
View
Price last confirmed 8 days ago
Retailer 8
-
€517 EUR
$577 USD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
€535 EUR
ZAR 9,653 ZAR
View
B+
Retailer 10
-
€537 EUR
$600 USD
View
B+
Retailer 11
-
€545 EUR
$609 USD
View
Retailer 12
-
€563 EUR
A$967 AUD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
€575 EUR
View
B
Retailer 14
-
€805 EUR
£708 GBP
View
Most Expensive
NZ Jewellers
a6374250-32c3-408f-877c-99a54bc041ec · Sep 25
€1,411 EUR
$1,576 USD
View
Price last confirmed 36 days ago
14 more retailers have this diamond
Prices start from €275 EURSave up to €530 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
€275 EUR