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0.53ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 1565671921

Certificate GIA 1565671921

Diamond specifications and retailer prices

From $719 NZD
As of November 2, 2026
Save $2,320 NZD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,038 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1565671921. Listed at 9 retailers as of November 2, 2026, with prices from $719 to $3,038, a $2,320 spread on the same certified stone. NZ Jewellers lists it at $3,038. 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
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1565671921
Dimensions5.14 × 5.18 × 3.26 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
5.14 mm5.18 mm0.53 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1565671921
Side View
Table 55.0%Crown 36.5°Girdle: MediumPavilion 40.6°Culet: 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: $3,038 NZD|Low: $672 NZD|High: $3,038 NZD|Avg: $1,390 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$672 NZD
Retailer 4$719 NZD
Retailer 5$1,060 NZD
Retailer 6$1,203 NZD
Retailer 8$1,211 NZD
Retailer 3$1,217 NZD
Retailer 2$1,311 NZD
Retailer 7$2,236 NZD
NZ Jewellers$3,038 NZD

8 data points across 9 retailers

9 retailers$719 NZD to $3,038 NZD

A
Cheapest Retailer
-
$719 NZD
B+
Retailer 2
-
$962 NZD
View
B+
Retailer 3
-
$1,060 NZD
View
B+
Retailer 4
-
$1,203 NZD
View
B+
Retailer 5
-
$1,211 NZD
View
B+
Retailer 6
-
$1,217 NZD
View
B+
Retailer 7
-
$1,311 NZD
View
B
Retailer 8
-
$2,236 NZD
View
Most Expensive
B
NZ Jewellers
124fd329-26df-4fa7-8cbc-bb82c5cf341c · Nov 2
$3,038 NZD
$1,708 USD
View
8 more retailers have this diamond
Prices start from $719 NZDSave up to $2,320 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 Round
$719 NZD