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0.53ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2557484786

Certificate GIA 2557484786

Diamond specifications and retailer prices

From $1,002 NZD
As of November 5, 2026
Save $2,878 NZD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,880 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557484786. Listed at 16 retailers as of November 4, 2026, with prices from $1,002 to $3,880, a $2,878 spread on the same certified stone. NZ Jewellers lists it at $3,880. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2557484786
Dimensions5.15 × 5.19 × 3.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
5.15 mm5.19 mm0.53 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557484786
Side View
Table 57.0%Crown 36.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.7%

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 5
Current: $3,880 NZD|Low: $996 NZD|High: $3,880 NZD|Avg: $1,386 NZD|+3.8%
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 18$1,002 NZD
Retailer 3$1,005 NZD
Retailer 15$1,035 NZD
Retailer 9$1,041 NZD
Retailer 19$1,121 NZD
Retailer 6$1,163 NZD
Retailer 7$1,163 NZD
Retailer 14$1,172 NZD
Retailer 5$1,192 NZD
Retailer 10$1,211 NZD
Retailer 8$1,263 NZD
Retailer 16$1,293 NZD
Retailer 11$1,307 NZD
Retailer 12$1,505 NZD
Retailer 17$1,587 NZD
Retailer 2$1,633 NZD
Retailer 13$1,649 NZD
Retailer 4$2,750 NZD
NZ Jewellers$3,880 NZD

28 data points across 19 retailers

16 retailers$1,002 NZD to $3,880 NZD

A
Cheapest Retailer
-
$1,002 NZD
A
Retailer 2
-
$1,005 NZD
View
A
Retailer 3
-
$1,035 NZD
View
Final sale: no returns
A
Retailer 4
-
$1,121 NZD
View
Retailer 5
-
$1,163 NZD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,163 NZD
View
A
Retailer 7
-
$1,172 NZD
View
A
Retailer 8
-
$1,192 NZD
View
A
Retailer 9
-
$1,263 NZD
View
A
Retailer 10
-
$1,293 NZD
View
A
Retailer 11
-
$1,505 NZD
View
B+
Retailer 12
-
$1,587 NZD
View
B+
Retailer 13
-
$1,633 NZD
View
B+
Retailer 14
-
$1,649 NZD
View
B
Retailer 15
-
$2,750 NZD
View
Most Expensive
B
NZ Jewellers
4c3e1f85-db0d-41ee-8347-2e73371082b1 · Nov 4
$3,880 NZD
$2,181 USD
View
15 more retailers have this diamond
Prices start from $1,002 NZDSave up to $2,878 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
$1,002 NZD