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Round|Natural|GIA

0.53ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 7482745519

Certificate GIA 7482745519

Diamond specifications and retailer prices

From $1,133 NZD
As of November 5, 2026
Save $3,650 NZD (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,783 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7482745519. Listed at 23 retailers as of November 4, 2026, with prices from $1,133 to $4,783, a $3,650 spread on the same certified stone. NZ Jewellers lists it at $4,783. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7482745519
Dimensions5.22 × 5.18 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.22 mm5.18 mm0.53 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7482745519
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.1%

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 5
Current: $1,967 NZD|Low: $1,133 NZD|High: $5,659 NZD|Avg: $2,215 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$1,133 NZD
Retailer 4$1,407 NZD
Retailer 10$1,525 NZD
Retailer 12$1,544 NZD
Retailer 5$1,809 NZD
Retailer 11$1,814 NZD
Retailer 6$1,829 NZD
Retailer 1$1,967 NZD
Retailer 2$2,030 NZD
Retailer 8$2,353 NZD
Retailer 9$2,791 NZD
Retailer 3$3,707 NZD

34 data points across 12 retailers

23 retailers$1,133 NZD to $4,783 NZD

Retailer 1
-
$1,115 NZD
Price last confirmed 63 days ago
A
Retailer 2
-
$1,133 NZD
View
A
Retailer 3
-
$1,407 NZD
View
Final sale: no returns
Retailer 4
-
$1,512 NZD
View
Price last confirmed 26 days ago
Retailer 5
-
$1,525 NZD
View
Price last confirmed 8 days ago
Retailer 6
-
$1,525 NZD
View
Price last confirmed 44 days ago
A
Retailer 7
-
$1,544 NZD
View
Retailer 8
-
$1,759 NZD
View
Price last confirmed 45 days ago
B+
Retailer 9
-
$1,759 NZD
View
B+
Retailer 10
-
$1,759 NZD
View
B+
Retailer 11
-
$1,761 NZD
View
B+
Retailer 12
-
$1,809 NZD
View
B+
Retailer 13
-
$1,814 NZD
View
B+
Retailer 14
-
$1,829 NZD
View
B+
Retailer 15
-
$1,967 NZD
View
B+
Retailer 16
-
$2,030 NZD
View
Retailer 17
-
$2,293 NZD
View
Price last confirmed 33 days ago
B
Retailer 18
-
$2,353 NZD
View
B
Retailer 19
-
$2,791 NZD
View
Retailer 20
-
$3,707 NZD
View
Price last confirmed 15 days ago
Retailer 21
-
$4,783 NZD
View
Price last confirmed 46 days ago
Retailer 22
-
$4,783 NZD
View
Price last confirmed 17 days ago
Most Expensive
B
NZ Jewellers
f138da9b-ac33-477c-9a8b-d06fecc6edd7 · Nov 4
$4,783 NZD
$2,689 USD
View
22 more retailers have this diamond
Prices start from $1,133 NZDSave up to $3,650 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
$1,133 NZD