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Marquise|Natural|GIA

0.53ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 1568534941

Certificate GIA 1568534941

Diamond specifications and retailer prices

From $949 NZD
As of November 6, 2026
Save $2,278 NZD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,227 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568534941. Listed at 14 retailers as of November 5, 2026, with prices from $949 to $3,227, a $2,278 spread on the same certified stone. NZ Jewellers lists it at $3,227. 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

0.53
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568534941
Dimensions8.14 × 4.21 × 2.55 mm
L/W Ratio1.93
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
8.14 mm4.21 mm0.53 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568534941
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.5%

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: $3,227 NZD|Low: $949 NZD|High: $3,227 NZD|Avg: $1,458 NZD
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
November 6, 2026
Retailer 3$949 NZD
Retailer 5$965 NZD
Retailer 12$974 NZD
Retailer 13$1,030 NZD
Retailer 8$1,070 NZD
Retailer 14$1,109 NZD
Retailer 11$1,187 NZD
Retailer 2$1,221 NZD
Retailer 10$1,241 NZD
Retailer 6$1,256 NZD
Retailer 7$1,266 NZD
Retailer 9$1,403 NZD
Retailer 4$2,378 NZD
NZ Jewellers$3,227 NZD

24 data points across 14 retailers

14 retailers$949 NZD to $3,227 NZD

A
Cheapest Retailer
-
$949 NZD
Final sale: no returns
Retailer 2
-
$965 NZD
View
Price last confirmed 23 days ago
A
Retailer 3
-
$974 NZD
View
A
Retailer 4
-
$1,030 NZD
View
A
Retailer 5
-
$1,070 NZD
View
A
Retailer 6
-
$1,109 NZD
View
B+
Retailer 7
-
$1,187 NZD
View
B+
Retailer 8
-
$1,221 NZD
View
B+
Retailer 9
-
$1,241 NZD
View
B+
Retailer 10
-
$1,256 NZD
View
B+
Retailer 11
-
$1,266 NZD
View
B+
Retailer 12
-
$1,403 NZD
View
B
Retailer 13
-
$2,378 NZD
View
Most Expensive
B
NZ Jewellers
0e77050a-1beb-4abf-a680-6d41250585bd · Nov 5
$3,227 NZD
$1,789 USD
View
13 more retailers have this diamond
Prices start from $949 NZDSave up to $2,278 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
$949 NZD