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Round|Natural|GIA

0.56ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 2566236940

Certificate GIA 2566236940

Diamond specifications and retailer prices

From $1,408 NZD
HK$6,200 HKD
As of November 1, 2026
Save $3,113 NZD (69%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,521 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.56ct natural round diamond

This 0.56ct 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 2566236940. Listed at 21 retailers as of October 30, 2026, with prices from $1,408 to $4,521, a $3,113 spread on the same certified stone. NZ Jewellers lists it at $4,521. 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

0.56
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2566236940
Dimensions5.26 × 5.28 × 3.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
5.26 mm5.28 mm0.56 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566236940
Side View
Table 56.0%Crown 35°Girdle: Slightly ThickPavilion 40.6°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 1
Current: $4,521 NZD|Low: $1,226 NZD|High: $5,248 NZD|Avg: $2,129 NZD|-13.9%
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
Retailer 20
November 1, 2026
Retailer 11$1,408 NZD
Retailer 2$1,426 NZD
Retailer 16$1,668 NZD
Retailer 4$1,698 NZD
Retailer 3$1,707 NZD
Retailer 12$1,755 NZD
Retailer 10$1,776 NZD
Retailer 20$1,838 NZD
Retailer 8$1,854 NZD
Retailer 9$1,925 NZD
Retailer 19$1,968 NZD
Retailer 5$2,039 NZD
Retailer 15$2,094 NZD
Retailer 7$2,122 NZD
Retailer 18$2,145 NZD
Retailer 13$2,370 NZD
Retailer 14$2,454 NZD
Retailer 6$2,861 NZD
Retailer 17$3,367 NZD
NZ Jewellers$4,521 NZD

24 data points across 20 retailers

21 retailers$1,408 NZD to $4,521 NZD

A
Cheapest Retailer
-
$1,408 NZD
HK$6,200 HKD
A
Retailer 2
-
$1,426 NZD
₹76,539 INR
View
A
Retailer 3
-
$1,668 NZD
$940 USD
View
B+
Retailer 4
-
$1,698 NZD
$957 USD
View
Final sale: no returns
Retailer 5
-
$1,702 NZD
$959 USD
View
Price last confirmed 27 days ago
B+
Retailer 6
-
$1,707 NZD
A$1,480 AUD
View
Retailer 7
-
$1,765 NZD
SGD 1,344 SGD
View
Price last confirmed 28 days ago
Retailer 8
-
$1,776 NZD
$1,001 USD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
$1,838 NZD
$1,036 USD
View
B+
Retailer 10
-
$1,854 NZD
$1,045 USD
View
B+
Retailer 11
-
$1,925 NZD
$1,085 USD
View
B+
Retailer 12
-
$1,968 NZD
$1,109 USD
View
B+
Retailer 13
-
$2,039 NZD
$1,149 USD
View
B+
Retailer 14
-
$2,094 NZD
$1,180 USD
View
B+
Retailer 15
-
$2,122 NZD
$1,196 USD
View
B
Retailer 16
-
$2,145 NZD
£952 GBP
View
B
Retailer 17
-
$2,370 NZD
$1,336 USD
View
B
Retailer 18
-
$2,454 NZD
€1,317 EUR
View
B
Retailer 19
-
$2,861 NZD
ZAR 26,053 ZAR
View
B
Retailer 20
-
$3,367 NZD
£1,494 GBP
View
Most Expensive
B
NZ Jewellers
d51bdc3f-9512-4211-84a9-7a736fe9f706 · Oct 30
$4,521 NZD
$2,548 USD
View
20 more retailers have this diamond
Prices start from $1,408 NZDSave up to $3,113 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
0.56ct Round
$1,408 NZD