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Marquise|Natural|EGL USA

0.52ct E SI2 Marquise Natural Diamond

E/SI2 • EGL USA 926804701D

Certificate EGL USA 926804701D

Diamond specifications and retailer prices

From $900 AUD
$632 USD
As of October 29, 2026
Save $2,212 AUD (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,112 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.52ct natural marquise diamond

This 0.52ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included) and certified by EGL USA 926804701D. Listed at 6 retailers as of October 29, 2026, with prices from $900 to $3,112, a $2,212 spread on the same certified stone. NZ Jewellers lists it at $3,112. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
E
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabEGL USA
CertificateEGL USA 926804701D
Dimensions9.55 × 4.04 × 2.14 mm
L/W Ratio2.36
Culet sizeNone
Top View
9.55 mm4.04 mm0.52 ctE / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateEGL USA 926804701D
Side View
Table 62.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 53.0%

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: $3,112 AUD|Low: $900 AUD|High: $3,112 AUD|Avg: $1,824 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 1, 2026
Retailer 3$900 AUD
Retailer 2$968 AUD
Retailer 5$968 AUD
Retailer 4$1,038 AUD
Retailer 6$2,854 AUD
NZ Jewellers$3,112 AUD

4 data points across 6 retailers

6 retailers$900 AUD to $3,112 AUD

B+
Cheapest Retailer
-
$900 AUD
$632 USD
B+
Retailer 2
-
$968 AUD
$680 USD
View
B+
Retailer 3
-
$968 AUD
$680 USD
View
B+
Retailer 4
-
$1,038 AUD
$729 USD
View
C
Retailer 5
-
$2,854 AUD
CA$2,785 CAD
View
Most Expensive
C
NZ Jewellers
014b04b0-6428-4585-883e-98520c0cffb3 · Oct 30
$3,112 AUD
$2,186 USD
View
5 more retailers have this diamond
Prices start from $900 AUDSave up to $2,212 AUD

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+
0.52ct Marquise
$900 AUD