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Marquise|Natural|GIA

0.53ct E SI1 Marquise Natural Diamond

EX • E/SI1 • GIA 7562589564

Certificate GIA 7562589564

Diamond specifications and retailer prices

From $833 AUD
As of November 6, 2026
Save $2,673 AUD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,506 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.53ct natural marquise diamond

This 0.53ct natural marquise 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 7562589564. Listed at 12 retailers as of November 5, 2026, with prices from $833 to $3,506, a $2,673 spread on the same certified stone. NZ Jewellers lists it at $3,506. 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

0.53
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7562589564
Dimensions8.08 × 4.26 × 2.74 mm
L/W Ratio1.90
Girdle conditionVery Thick
Top View
8.08 mm4.26 mm0.53 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7562589564
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 64.3%

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 6
Current: $3,506 AUD|Low: $833 AUD|High: $3,506 AUD|Avg: $1,486 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$833 AUD
Retailer 4$873 AUD
Retailer 11$1,021 AUD
Retailer 12$1,133 AUD
Retailer 10$1,136 AUD
Retailer 3$1,270 AUD
Retailer 7$1,321 AUD
Retailer 5$1,364 AUD
Retailer 6$1,571 AUD
Retailer 8$1,724 AUD
Retailer 9$2,047 AUD
NZ Jewellers$3,506 AUD

22 data points across 12 retailers

12 retailers$833 AUD to $3,506 AUD

A
Cheapest Retailer
-
$833 AUD
A
Retailer 2
-
$873 AUD
View
Final sale: no returns
Retailer 3
-
$1,021 AUD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$1,133 AUD
View
A
Retailer 5
-
$1,136 AUD
View
B+
Retailer 6
-
$1,270 AUD
View
B+
Retailer 7
-
$1,321 AUD
View
B+
Retailer 8
-
$1,364 AUD
View
B+
Retailer 9
-
$1,571 AUD
View
B+
Retailer 10
-
$1,724 AUD
View
B
Retailer 11
-
$2,047 AUD
View
Most Expensive
B
NZ Jewellers
d08a9d5f-a73a-46f6-ba1a-2604685f9c8b · Nov 5
$3,506 AUD
$2,454 USD
View
11 more retailers have this diamond
Prices start from $833 AUDSave up to $2,673 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
0.53ct Marquise
$833 AUD