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Round|Natural|GIA

0.52ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6551461065

Certificate GIA 6551461065

Diamond specifications and retailer prices

From $1,108 NZD
As of November 6, 2026
Save $1,564 NZD (59%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,942 NZD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct natural round sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6551461065. Listed at 21 retailers as of November 4, 2026, with a 141% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.52
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6551461065
Dimensions5.13 × 5.16 × 3.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.13 mm5.16 mm0.52 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551461065
Side View
Table 59.0%Crown 34.5°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 62.0%

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: $1,108 NZD|Low: $1,108 NZD|High: $2,741 NZD|Avg: $1,688 NZD|-4.9%
Retailer 1
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
November 6, 2026
Retailer 1$1,108 NZD
Retailer 14$1,115 NZD
Retailer 5$1,347 NZD
Retailer 4$1,388 NZD
Retailer 13$1,482 NZD
Retailer 6$1,516 NZD
Retailer 8$1,558 NZD
Retailer 15$1,697 NZD
Retailer 9$1,731 NZD
Retailer 11$1,750 NZD
Retailer 3$1,761 NZD
Retailer 10$1,943 NZD
Retailer 7$1,959 NZD
Retailer 12$2,254 NZD
Retailer 2$2,672 NZD

22 data points across 15 retailers

21 retailers$1,108 NZD to $2,672 NZD

A
Cheapest Retailer
-
$1,108 NZD
A
Retailer 2
-
$1,115 NZD
View
A
Retailer 3
-
$1,347 NZD
View
Final sale: no returns
A
Retailer 4
-
$1,388 NZD
View
A
Retailer 5
-
$1,482 NZD
View
A
Retailer 6
-
$1,516 NZD
View
A
Retailer 7
-
$1,558 NZD
View
Retailer 8
-
$1,576 NZD
View
Price last confirmed 34 days ago
Retailer 9
-
$1,651 NZD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
$1,697 NZD
View
B+
Retailer 11
-
$1,731 NZD
View
B+
Retailer 12
-
$1,750 NZD
View
B+
Retailer 13
-
$1,761 NZD
View
Retailer 14
-
$1,818 NZD
View
Price last confirmed 35 days ago
B+
Retailer 15
-
$1,943 NZD
View
B+
Retailer 16
-
$1,959 NZD
View
B+
Retailer 17
-
$2,055 NZD
View
B+
Retailer 18
-
$2,254 NZD
View
Retailer 19
-
$2,368 NZD
View
Price last confirmed 32 days ago
B
Retailer 20
-
$2,672 NZD
View
Most Expensive
NZ Jewellers
63f6fc1e-06ea-4506-aa9a-7263ff264300 · Oct 3
$4,942 NZD
$2,778 USD
View
Price last confirmed 34 days ago
20 more retailers have this diamond
Prices start from $1,108 NZDSave up to $1,564 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
0.52ct Round
$1,108 NZD