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Marquise|Natural|GIA

0.52ct J SI1 Marquise Natural Diamond

GD • J/SI1 • GIA 7482460975

Certificate GIA 7482460975

Diamond specifications and retailer prices

From $773 AUD
$542 USD
As of November 1, 2026
Save $1,649 AUD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,423 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7482460975. Listed at 16 retailers as of October 30, 2026, with prices from $773 to $2,423, a $1,649 spread on the same certified stone. NZ Jewellers lists it at $2,423. 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7482460975
Dimensions8.42 × 4.19 × 2.64 mm
L/W Ratio2.01
Culet sizeNone
Top View
8.42 mm4.19 mm0.52 ctJ / SI1
OriginNatural
CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 7482460975
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.9%

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: Nov 1
Current: $2,423 AUD|Low: $773 AUD|High: $2,423 AUD|Avg: $1,070 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
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 6$773 AUD
Retailer 9$799 AUD
Retailer 4$832 AUD
Retailer 5$832 AUD
Retailer 11$835 AUD
Retailer 3$892 AUD
Retailer 12$892 AUD
Retailer 2$949 AUD
Retailer 7$960 AUD
Retailer 14$973 AUD
Retailer 8$975 AUD
Retailer 13$1,152 AUD
Retailer 15$1,193 AUD
Retailer 10$1,785 AUD
NZ Jewellers$2,423 AUD

27 data points across 15 retailers

16 retailers$773 AUD to $2,423 AUD

B+
Cheapest Retailer
-
$773 AUD
$542 USD
B+
Retailer 2
-
$799 AUD
$560 USD
View
B+
Retailer 3
-
$832 AUD
$583 USD
View
B+
Retailer 4
-
$832 AUD
$583 USD
View
B+
Retailer 5
-
$835 AUD
$585 USD
View
B+
Retailer 6
-
$892 AUD
$625 USD
View
B+
Retailer 7
-
$892 AUD
$625 USD
View
B+
Retailer 8
-
$949 AUD
£524 GBP
View
B
Retailer 9
-
$960 AUD
$673 USD
View
B+
Retailer 10
-
$973 AUD
$682 USD
View
B
Retailer 11
-
$975 AUD
£538 GBP
View
B
Retailer 12
-
$1,152 AUD
€769 EUR
View
Retailer 13
-
$1,182 AUD
View
Price last confirmed 30 days ago
B
Retailer 14
-
$1,193 AUD
ZAR 13,505 ZAR
View
C
Retailer 15
-
$1,785 AUD
£985 GBP
View
Most Expensive
C
NZ Jewellers
4068bceb-4565-4d10-af84-3a443525f90e · Oct 30
$2,423 AUD
$1,698 USD
View
15 more retailers have this diamond
Prices start from $773 AUDSave up to $1,649 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
$773 AUD