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Round|Natural|GIA

0.52ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6565253619

Certificate GIA 6565253619

Diamond specifications and retailer prices

From $1,115 NZD
As of November 6, 2026
Save $1,608 NZD (59%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,670 NZD at NZ Jewellers · As of October 17, 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 6565253619. Listed at 21 retailers as of November 4, 2026, with a 144% 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
FluorescenceFaint
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6565253619
Dimensions5.22 × 5.19 × 3.16 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.22 mm5.19 mm0.52 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565253619
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.8°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: $1,155 NZD|Low: $1,155 NZD|High: $3,602 NZD|Avg: $2,105 NZD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$1,155 NZD
Retailer 4$1,544 NZD
Retailer 3$1,766 NZD
Retailer 2$1,916 NZD
Retailer 5$2,088 NZD
Retailer 6$2,298 NZD
Retailer 7$2,723 NZD
Retailer 8$3,592 NZD

26 data points across 8 retailers

21 retailers$1,115 NZD to $2,723 NZD

A
Cheapest Retailer
-
$1,115 NZD
A
Retailer 2
-
$1,155 NZD
View
A
Retailer 3
-
$1,370 NZD
View
A
Retailer 4
-
$1,373 NZD
View
Final sale: no returns
A
Retailer 5
-
$1,400 NZD
View
Retailer 6
-
$1,489 NZD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$1,528 NZD
View
A
Retailer 8
-
$1,544 NZD
View
Retailer 9
-
$1,546 NZD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
$1,558 NZD
View
Retailer 11
-
$1,718 NZD
View
Price last confirmed 19 days ago
B+
Retailer 12
-
$1,726 NZD
View
B+
Retailer 13
-
$1,766 NZD
View
B+
Retailer 14
-
$1,779 NZD
View
B+
Retailer 15
-
$1,916 NZD
View
B+
Retailer 16
-
$2,088 NZD
View
Retailer 17
-
$2,238 NZD
View
Price last confirmed 32 days ago
B+
Retailer 18
-
$2,298 NZD
View
B
Retailer 19
-
$2,723 NZD
View
Retailer 20
-
$3,592 NZD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
2336e2ed-8498-4c46-8554-692532ce6c88 · Oct 17
$4,670 NZD
$2,625 USD
View
Price last confirmed 20 days ago
20 more retailers have this diamond
Prices start from $1,115 NZDSave up to $1,608 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
$1,115 NZD