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Marquise|Natural|GIA

0.53ct E SI1 Marquise Natural Diamond

VG • E/SI1 • GIA 7566385851

Certificate GIA 7566385851

Diamond specifications and retailer prices

From $1,002 NZD
As of November 6, 2026
Save $3,254 NZD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,255 NZD 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566385851. Listed at 14 retailers as of November 5, 2026, with prices from $1,002 to $4,255, a $3,254 spread on the same certified stone. NZ Jewellers lists it at $4,255. 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

0.53
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566385851
Dimensions8.68 × 4.01 × 2.55 mm
L/W Ratio2.16
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
8.68 mm4.01 mm0.53 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566385851
Side View
Table 58.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.5%

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: $4,255 NZD|Low: $1,002 NZD|High: $4,611 NZD|Avg: $1,717 NZD|-7.7%
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
November 6, 2026
Retailer 11$1,002 NZD
Retailer 2$1,117 NZD
Retailer 10$1,252 NZD
Retailer 5$1,272 NZD
Retailer 12$1,357 NZD
Retailer 13$1,407 NZD
Retailer 9$1,409 NZD
Retailer 4$1,565 NZD
Retailer 3$1,617 NZD
Retailer 6$1,656 NZD
Retailer 8$1,663 NZD
Retailer 7$2,485 NZD
NZ Jewellers$4,255 NZD

30 data points across 13 retailers

14 retailers$1,002 NZD to $4,255 NZD

A
Cheapest Retailer
-
$1,002 NZD
A
Retailer 2
-
$1,117 NZD
View
B+
Retailer 3
-
$1,252 NZD
View
Final sale: no returns
Retailer 4
-
$1,272 NZD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$1,357 NZD
View
Retailer 6
-
$1,407 NZD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$1,409 NZD
View
B+
Retailer 8
-
$1,565 NZD
View
B+
Retailer 9
-
$1,617 NZD
View
B+
Retailer 10
-
$1,656 NZD
View
B+
Retailer 11
-
$1,663 NZD
View
Retailer 12
-
$2,275 NZD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$2,485 NZD
View
Most Expensive
B
NZ Jewellers
c9e66636-8613-4ae9-a7a8-89b3e069472a · Nov 5
$4,255 NZD
$2,392 USD
View
13 more retailers have this diamond
Prices start from $1,002 NZDSave up to $3,254 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
0.53ct Marquise
$1,002 NZD