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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 $632 USD
As of October 29, 2026
Save $1,554 USD (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,186 USD at NZ Jewellers · As of October 27, 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 27, 2026, with prices from $632 to $2,186, a $1,554 spread on the same certified stone. NZ Jewellers lists it at $2,186. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,186 USD|Low: $632 USD|High: $2,186 USD|Avg: $1,302 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 1, 2026
Retailer 3$632 USD
Retailer 2$680 USD
Retailer 5$680 USD
Retailer 4$729 USD
Retailer 6$2,005 USD
NZ Jewellers$2,186 USD

5 data points across 6 retailers

6 retailers$632 USD to $2,186 USD

B+
Cheapest Retailer
-
$632 USD
B+
Retailer 2
-
$680 USD
View
B+
Retailer 3
-
$680 USD
View
B+
Retailer 4
-
$729 USD
View
C
Retailer 5
-
$2,005 USD
CA$2,785 CAD
View
Most Expensive
C
NZ Jewellers
014b04b0-6428-4585-883e-98520c0cffb3 · Oct 27
$2,186 USD
View
5 more retailers have this diamond
Prices start from $632 USDSave up to $1,554 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+
0.52ct Marquise
$632 USD