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Marquise|Natural|GIA

0.52ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 2554695044

Certificate GIA 2554695044

Diamond specifications and retailer prices

From $885 NZD
$498 USD
As of November 2, 2026
Save $2,124 NZD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,009 NZD 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554695044. Listed at 16 retailers as of October 30, 2026, with prices from $885 to $3,009, a $2,124 spread on the same certified stone. NZ Jewellers lists it at $3,009. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554695044
Dimensions8.19 × 4.12 × 2.62 mm
L/W Ratio1.99
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal
Top View
8.19 mm4.12 mm0.52 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554695044
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: 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: $3,009 NZD|Low: $842 NZD|High: $3,123 NZD|Avg: $1,372 NZD|-3.6%
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 5$885 NZD
Retailer 6$908 NZD
Retailer 9$960 NZD
Retailer 14$1,034 NZD
Retailer 15$1,034 NZD
Retailer 12$1,107 NZD
Retailer 2$1,178 NZD
Retailer 11$1,201 NZD
Retailer 4$1,264 NZD
Retailer 3$1,315 NZD
Retailer 7$1,339 NZD
Retailer 8$1,429 NZD
Retailer 13$1,481 NZD
Retailer 10$2,217 NZD
NZ Jewellers$3,009 NZD

27 data points across 15 retailers

16 retailers$885 NZD to $3,009 NZD

A
Cheapest Retailer
-
$885 NZD
$498 USD
Final sale: no returns
A
Retailer 2
-
$908 NZD
$511 USD
View
A
Retailer 3
-
$960 NZD
$540 USD
View
B+
Retailer 4
-
$1,034 NZD
$582 USD
View
B+
Retailer 5
-
$1,034 NZD
$582 USD
View
B+
Retailer 6
-
$1,107 NZD
$623 USD
View
B+
Retailer 7
-
$1,178 NZD
£522 GBP
View
B+
Retailer 8
-
$1,201 NZD
£532 GBP
View
B+
Retailer 9
-
$1,264 NZD
$711 USD
View
B
Retailer 10
-
$1,315 NZD
$740 USD
View
B
Retailer 11
-
$1,339 NZD
$754 USD
View
B
Retailer 12
-
$1,429 NZD
€766 EUR
View
B
Retailer 13
-
$1,481 NZD
ZAR 13,464 ZAR
View
Retailer 14
-
$1,525 NZD
A$1,320 AUD
View
Price last confirmed 30 days ago
B
Retailer 15
-
$2,217 NZD
£982 GBP
View
Most Expensive
B
NZ Jewellers
f5895259-967d-4626-94f9-8b254c60abe2 · Oct 30
$3,009 NZD
$1,693 USD
View
15 more retailers have this diamond
Prices start from $885 NZDSave up to $2,124 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
$885 NZD