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Marquise|Natural|GIA

0.52ct J SI1 Marquise Natural Diamond

EX • J/SI1 • GIA 7563233166

Certificate GIA 7563233166

Diamond specifications and retailer prices

From $846 NZD
$476 USD
As of November 2, 2026
Save $1,937 NZD (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,779 NZD at NZ Jewellers · As of November 3, 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 7563233166. Listed at 13 retailers as of November 2, 2026, with a 229% 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7563233166
Dimensions7.98 × 4.18 × 2.64 mm
L/W Ratio1.91
Girdle conditionThick
Top View
7.98 mm4.18 mm0.52 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7563233166
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.1%

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: $3,779 NZD|Low: $898 NZD|High: $3,779 NZD|Avg: $1,767 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 4$900 NZD
Retailer 10$1,111 NZD
Retailer 11$1,415 NZD
Retailer 3$1,440 NZD
Retailer 5$1,479 NZD
Retailer 2$1,486 NZD
Retailer 8$1,528 NZD
Retailer 6$1,715 NZD
Retailer 9$1,860 NZD
Retailer 7$2,783 NZD
NZ Jewellers$3,779 NZD

26 data points across 11 retailers

13 retailers$846 NZD to $2,783 NZD

A
Cheapest Retailer
-
$846 NZD
$476 USD
Final sale: no returns
A
Retailer 2
-
$900 NZD
₹48,225 INR
View
B+
Retailer 3
-
$1,111 NZD
$625 USD
View
B
Retailer 4
-
$1,415 NZD
$796 USD
View
B+
Retailer 5
-
$1,440 NZD
$810 USD
View
B+
Retailer 6
-
$1,479 NZD
£655 GBP
View
B
Retailer 7
-
$1,486 NZD
£659 GBP
View
B
Retailer 8
-
$1,528 NZD
$860 USD
View
B
Retailer 9
-
$1,715 NZD
€919 EUR
View
Retailer 10
-
$1,771 NZD
A$1,533 AUD
View
Price last confirmed 30 days ago
B
Retailer 11
-
$1,860 NZD
ZAR 16,904 ZAR
View
B
Retailer 12
-
$2,783 NZD
£1,233 GBP
View
Most Expensive
NZ Jewellers
086c9932-cc57-4e8d-8eff-90e9f115112c · Nov 3
$3,779 NZD
$2,126 USD
View
Price under review
12 more retailers have this diamond
Prices start from $846 NZDSave up to $1,937 NZD

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
$846 NZD