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Marquise|Natural|GIA

0.52ct E SI1 Marquise Natural Diamond

GD • E/SI1 • GIA 2241082517

Certificate GIA 2241082517

Diamond specifications and retailer prices

From $856 AUD
As of November 4, 2026
Save $1,287 AUD (60%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,458 AUD at NZ Jewellers · As of October 24, 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2241082517. Listed at 21 retailers as of November 4, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2241082517
Dimensions8.23 × 4.20 × 2.66 mm
L/W Ratio1.96
Girdle conditionFaceted
Top View
8.23 mm4.20 mm0.52 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2241082517
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.3%

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: Nov 4
Current: $3,458 AUD|Low: $804 AUD|High: $3,526 AUD|Avg: $1,438 AUD|-1.9%
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 21$856 AUD
Retailer 10$896 AUD
Retailer 11$949 AUD
Retailer 12$957 AUD
Retailer 5$971 AUD
Retailer 8$1,050 AUD
Retailer 17$1,064 AUD
Retailer 4$1,099 AUD
Retailer 2$1,106 AUD
Retailer 14$1,136 AUD
Retailer 3$1,201 AUD
Retailer 16$1,206 AUD
Retailer 7$1,286 AUD
Retailer 9$1,341 AUD
Retailer 13$1,386 AUD
Retailer 15$1,533 AUD
Retailer 20$1,668 AUD
Retailer 18$1,751 AUD
Retailer 19$2,074 AUD
Retailer 6$2,143 AUD
NZ Jewellers$3,458 AUD

23 data points across 21 retailers

21 retailers$856 AUD to $2,143 AUD

A
Cheapest Retailer
-
$856 AUD
A
Retailer 2
-
$896 AUD
View
A
Retailer 3
-
$949 AUD
View
Final sale: no returns
Retailer 4
-
$957 AUD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$971 AUD
View
A
Retailer 6
-
$1,050 AUD
View
B+
Retailer 7
-
$1,064 AUD
View
B+
Retailer 8
-
$1,099 AUD
View
B+
Retailer 9
-
$1,106 AUD
View
Retailer 10
-
$1,136 AUD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$1,201 AUD
View
B+
Retailer 12
-
$1,206 AUD
View
B+
Retailer 13
-
$1,286 AUD
View
B+
Retailer 14
-
$1,341 AUD
View
B+
Retailer 15
-
$1,386 AUD
View
B
Retailer 16
-
$1,533 AUD
View
B
Retailer 17
-
$1,668 AUD
View
B
Retailer 18
-
$1,751 AUD
View
B
Retailer 19
-
$2,074 AUD
View
B
Retailer 20
-
$2,143 AUD
View
Most Expensive
NZ Jewellers
9d4af228-8490-439d-ba11-2b2d9d645821 · Oct 24
$3,458 AUD
$2,421 USD
View
Price last confirmed 13 days ago
20 more retailers have this diamond
Prices start from $856 AUDSave up to $1,287 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.

A
0.52ct Marquise
$856 AUD