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Asscher|Natural|GIA

0.51ct E SI1 Asscher Natural Diamond

EX • E/SI1 • GIA 7561667862

Certificate GIA 7561667862

Diamond specifications and retailer prices

From $647 CAD
HK$3,600 HKD
As of October 29, 2026
Save $1,144 CAD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,791 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct natural asscher diamond

This 0.51ct 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 7561667862. Listed at 8 retailers as of October 29, 2026, with prices from $647 to $1,791, a $1,144 spread on the same certified stone. MOH London lists it at $1,791. 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

0.51
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7561667862
Dimensions4.33 × 4.31 × 2.88 mm
L/W Ratio1.00
Girdle conditionPolished
Key to symbols
Cloud, Crystal
Top View
4.33 mm4.31 mm0.51 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561667862
Side View
Table 65.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 66.9%

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: $1,791 CAD|Low: $647 CAD|High: $1,855 CAD|Avg: $971 CAD|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2$647 CAD
Retailer 6$761 CAD
Retailer 8$769 CAD
Retailer 3$804 CAD
Retailer 4$947 CAD
Retailer 7$992 CAD
Retailer 5$1,038 CAD
MOH London$1,791 CAD

7 data points across 8 retailers

8 retailers$647 CAD to $1,791 CAD

A
Cheapest Retailer
-
$647 CAD
HK$3,600 HKD
A
Retailer 2
-
$761 CAD
A$833 AUD
View
A
Retailer 3
-
$769 CAD
€521 EUR
View
A
Retailer 4
-
$804 CAD
SGD 773 SGD
View
B+
Retailer 5
-
$947 CAD
$674 USD
View
B+
Retailer 6
-
$992 CAD
$706 USD
View
B+
Retailer 7
-
$1,038 CAD
€704 EUR
View
Most Expensive
B
MOH London
6ABC6EB69 · Oct 29
$1,791 CAD
£1,004 GBP
View
7 more retailers have this diamond
Prices start from $647 CADSave up to $1,144 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
0.51ct Asscher
$647 CAD