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Marquise|Natural|GIA

0.52ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 5566376789

Certificate GIA 5566376789

Diamond specifications and retailer prices

From $572 CAD
$409 USD
As of November 2, 2026
Save $1,320 CAD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,567 CAD 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566376789. Listed at 13 retailers as of November 2, 2026, with a 231% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.52
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566376789
Dimensions8.06 × 4.20 × 2.67 mm
L/W Ratio1.92
Girdle conditionVery Thick
Top View
8.06 mm4.20 mm0.52 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566376789
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.6%

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 2
Current: $2,567 CAD|Low: $609 CAD|High: $2,567 CAD|Avg: $1,282 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$610 CAD
Retailer 8$929 CAD
Retailer 9$1,003 CAD
Retailer 5$1,005 CAD
Retailer 3$1,005 CAD
Retailer 4$1,212 CAD
Retailer 7$1,264 CAD
Retailer 6$1,892 CAD
NZ Jewellers$2,567 CAD

28 data points across 9 retailers

13 retailers$572 CAD to $1,892 CAD

A
Cheapest Retailer
-
$572 CAD
$409 USD
Final sale: no returns
A
Retailer 2
-
$610 CAD
₹41,580 INR
View
A
Retailer 3
-
$755 CAD
$540 USD
View
B+
Retailer 4
-
$929 CAD
$665 USD
View
B+
Retailer 5
-
$1,001 CAD
$716 USD
View
B+
Retailer 6
-
$1,003 CAD
$718 USD
View
B+
Retailer 7
-
$1,005 CAD
£566 GBP
View
B+
Retailer 8
-
$1,005 CAD
£566 GBP
View
B+
Retailer 9
-
$1,212 CAD
€826 EUR
View
Retailer 10
-
$1,242 CAD
A$1,367 AUD
View
Price last confirmed 28 days ago
B
Retailer 11
-
$1,264 CAD
ZAR 14,611 ZAR
View
B
Retailer 12
-
$1,892 CAD
£1,066 GBP
View
Most Expensive
NZ Jewellers
568291c3-d48a-47b4-9db1-545ae0d343af · Oct 30
$2,567 CAD
$1,837 USD
View
Price under review
12 more retailers have this diamond
Prices start from $572 CADSave up to $1,320 CAD

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
$572 CAD