Asscher|Natural|GIA

0.50ct I SI1 Asscher Natural Diamond

EX • I/SI1 • GIA 7548321845

Certificate GIA 7548321845

Diamond specifications and retailer prices

From $307 USD
HK$2,400 HKD
As of October 29, 2026
Save $592 USD (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,576 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 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 29
Current: $448 USD|Low: $252 USD|High: $953 USD|Avg: $530 USD|+0.1%
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 29, 2026
Retailer 11$307 USD
Retailer 15$340 USD
Retailer 13$356 USD
Retailer 2$382 USD
Retailer 1$448 USD
Retailer 7$450 USD
Retailer 4$451 USD
Retailer 12$531 USD
Retailer 5$577 USD
Retailer 9$592 USD
Retailer 14$600 USD
Retailer 3$609 USD
Retailer 6$629 USD
Retailer 8$641 USD
Retailer 10$899 USD

34 data points across 15 retailers

15 retailers$307 USD to $899 USD

A
Cheapest Retailer
-
$307 USD
HK$2,400 HKD
A
Retailer 2
-
$340 USD
View
A
Retailer 3
-
$356 USD
View
Final sale: no returns
A
Retailer 4
-
$382 USD
SGD 516 SGD
View
A
Retailer 5
-
$448 USD
£353 GBP
View
A
Retailer 6
-
$451 USD
SGD 610 SGD
View
B+
Retailer 7
-
$531 USD
View
B+
Retailer 8
-
$577 USD
View
Price last confirmed 19 days ago
B+
Retailer 9
-
$592 USD
ZAR 9,566 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$600 USD
View
B+
Retailer 11
-
$609 USD
View
B+
Retailer 12
-
$629 USD
A$967 AUD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
$641 USD
€610 EUR
View
B
Retailer 14
-
$899 USD
£708 GBP
View
Most Expensive
B
NZ Jewellers
a6374250-32c3-408f-877c-99a54bc041ec · Sep 25
$1,576 USD
View
Price last confirmed 34 days ago
14 more retailers have this diamond
Prices start from $307 USDSave up to $592 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
$307 USD