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Round|Natural|GIA

0.53ct I SI2 Round Natural Diamond

GD • I/SI2 • GIA 5241000584

Certificate GIA 5241000584

Diamond specifications and retailer prices

From $1,506 NZD
As of November 4, 2026
Save $1,495 NZD (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,148 NZD at NZ Jewellers · As of October 27, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 5241000584. Listed at 9 retailers as of November 4, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryFair
FluorescenceNone
Crown angle33.5°
Pavilion angle42°
OriginNatural
Grading LabGIA
CertificateGIA 5241000584
Dimensions5.11 × 5.19 × 3.20 mm
L/W Ratio1.02
Girdle conditionBruted
Culet sizeSmall
Top View
5.11 mm5.19 mm0.53 ctI / SI2
OriginNatural
CutGood
PolishGood
SymmetryFair
FluorescenceNone
CertificateGIA 5241000584
Side View
Table 63.0%Crown 33.5°Girdle: MED-VTKPavilion 42°Culet: SmallDepth 62.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,148 NZD|Low: $1,488 NZD|High: $5,148 NZD|Avg: $2,221 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 7$1,488 NZD
Retailer 8$1,506 NZD
Retailer 9$1,526 NZD
Retailer 6$1,544 NZD
Retailer 5$1,716 NZD
Retailer 3$1,890 NZD
Retailer 4$2,121 NZD
Retailer 2$3,002 NZD
NZ Jewellers$5,148 NZD

44 data points across 9 retailers

9 retailers$1,506 NZD to $3,002 NZD

Retailer 1
-
$1,488 NZD
Price last confirmed 8 days ago
B
Retailer 2
-
$1,506 NZD
View
B
Retailer 3
-
$1,526 NZD
View
B
Retailer 4
-
$1,544 NZD
View
Retailer 5
-
$1,716 NZD
View
Price last confirmed 10 days ago
B
Retailer 6
-
$1,890 NZD
View
C
Retailer 7
-
$2,121 NZD
View
C
Retailer 8
-
$3,002 NZD
View
Most Expensive
NZ Jewellers
d6c28a3d-2a04-488c-bdf9-ddf878125bd8 · Oct 27
$5,148 NZD
$2,854 USD
View
Price under review
8 more retailers have this diamond
Prices start from $1,506 NZDSave up to $1,495 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.

B
0.53ct Round
$1,506 NZD