Asscher|Natural|GIA

0.50ct E SI1 Asscher Natural Diamond

EX • E/SI1 • GIA 6505985477

Certificate GIA 6505985477

Diamond specifications and retailer prices

From $836 USD
As of October 29, 2026
Save $828 USD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,664 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.5ct natural asscher diamond

This 0.5ct natural asscher sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6505985477. Listed at 10 retailers as of October 26, 2026, with prices from $836 to $1,664, a $828 spread on the same certified stone. MOH London lists it at $1,664. 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
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6505985477
Dimensions5.48 × 3.92 × 2.68 mm
L/W Ratio1.40
Top View
5.48 mm3.92 mm0.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505985477
Side View
Table 68.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,664 USD|Low: $767 USD|High: $1,681 USD|Avg: $1,174 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6$836 USD
Retailer 10$917 USD
Retailer 9$1,040 USD
Retailer 5$1,065 USD
Retailer 8$1,127 USD
Retailer 3$1,137 USD
Retailer 2$1,276 USD
Retailer 7$1,364 USD
Retailer 4$1,397 USD
MOH London$1,664 USD

35 data points across 10 retailers

10 retailers$836 USD to $1,664 USD

B+
Cheapest Retailer
-
$836 USD
Final sale: no returns
B
Retailer 2
-
$917 USD
View
B
Retailer 3
-
$1,040 USD
View
B
Retailer 4
-
$1,065 USD
View
Retailer 5
-
$1,127 USD
£887 GBP
View
Price last confirmed 30 days ago
B
Retailer 6
-
$1,137 USD
£895 GBP
View
B
Retailer 7
-
$1,276 USD
€1,215 EUR
View
Retailer 8
-
$1,364 USD
A$2,098 AUD
View
Price last confirmed 25 days ago
B
Retailer 9
-
$1,397 USD
ZAR 22,564 ZAR
View
Most Expensive
B
MOH London
ECBB05D0C · Oct 26
$1,664 USD
£1,310 GBP
View
9 more retailers have this diamond
Prices start from $836 USDSave up to $828 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.

B+
0.50ct Asscher
$836 USD