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Round|Natural|GIA

0.53ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2568665585

Certificate GIA 2568665585

Diamond specifications and retailer prices

From $878 NZD
As of November 6, 2026
Save $2,785 NZD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,664 NZD at NZ Jewellers · As of November 4, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2568665585. Listed at 19 retailers as of November 4, 2026, with prices from $878 to $3,664, a $2,785 spread on the same certified stone. NZ Jewellers lists it at $3,664. 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
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2568665585
Dimensions5.24 × 5.27 × 3.20 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
5.24 mm5.27 mm0.53 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2568665585
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.8%

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: $3,664 NZD|Low: $878 NZD|High: $3,752 NZD|Avg: $1,476 NZD|-2.4%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 12$878 NZD
Retailer 11$1,016 NZD
Retailer 5$1,079 NZD
Retailer 9$1,124 NZD
Retailer 4$1,142 NZD
Retailer 7$1,169 NZD
Retailer 10$1,196 NZD
Retailer 2$1,223 NZD
Retailer 6$1,232 NZD
Retailer 14$1,243 NZD
Retailer 3$1,348 NZD
Retailer 13$1,380 NZD
Retailer 18$1,405 NZD
Retailer 15$1,418 NZD
Retailer 17$1,430 NZD
Retailer 8$1,468 NZD
Retailer 16$1,596 NZD
Retailer 19$2,693 NZD
NZ Jewellers$3,664 NZD

14 data points across 19 retailers

19 retailers$878 NZD to $3,664 NZD

A
Cheapest Retailer
-
$878 NZD
A
Retailer 2
-
$1,016 NZD
View
A
Retailer 3
-
$1,079 NZD
View
Final sale: no returns
A
Retailer 4
-
$1,124 NZD
View
A
Retailer 5
-
$1,142 NZD
View
A
Retailer 6
-
$1,169 NZD
View
Retailer 7
-
$1,196 NZD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$1,223 NZD
View
A
Retailer 9
-
$1,232 NZD
View
A
Retailer 10
-
$1,243 NZD
View
A
Retailer 11
-
$1,348 NZD
View
A
Retailer 12
-
$1,380 NZD
View
A
Retailer 13
-
$1,405 NZD
View
B+
Retailer 14
-
$1,418 NZD
View
A
Retailer 15
-
$1,430 NZD
View
A
Retailer 16
-
$1,468 NZD
View
B+
Retailer 17
-
$1,596 NZD
View
B
Retailer 18
-
$2,693 NZD
View
Most Expensive
B
NZ Jewellers
2a4938e2-4672-4f6a-becf-5a80d56252ca · Nov 4
$3,664 NZD
$2,031 USD
View
18 more retailers have this diamond
Prices start from $878 NZDSave up to $2,785 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
$878 NZD