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Round|Natural|GIA

0.56ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1548203623

Certificate GIA 1548203623

Diamond specifications and retailer prices

From $614 USD
HK$4,800 HKD
As of October 29, 2026
Save $2,025 USD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,639 USD at NZ Jewellers · As of October 26, 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 1548203623. Listed at 20 retailers as of October 26, 2026, with prices from $614 to $2,639, a $2,025 spread on the same certified stone. NZ Jewellers lists it at $2,639. 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
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1548203623
Dimensions5.29 × 5.30 × 3.29 mm
L/W Ratio1.00
Top View
5.29 mm5.30 mm0.56 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1548203623
Side View
Table 56.0%Crown 34.5°Girdle: MediumPavilion 41°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,639 USD|Low: $614 USD|High: $2,639 USD|Avg: $1,105 USD
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
October 29, 2026
Retailer 13$614 USD
Retailer 12$776 USD
Retailer 11$852 USD
Retailer 14$853 USD
Retailer 5$864 USD
Retailer 3$875 USD
Retailer 10$991 USD
Retailer 2$1,005 USD
Retailer 4$1,124 USD
Retailer 8$1,182 USD
Retailer 6$1,278 USD
Retailer 9$1,296 USD
Retailer 7$1,549 USD
NZ Jewellers$2,639 USD

44 data points across 14 retailers

20 retailers$614 USD to $2,639 USD

A
Cheapest Retailer
-
$614 USD
HK$4,800 HKD
A
Retailer 2
-
$776 USD
View
Final sale: no returns
A
Retailer 3
-
$842 USD
View
A
Retailer 4
-
$852 USD
SGD 1,152 SGD
View
A
Retailer 5
-
$853 USD
View
A
Retailer 6
-
$864 USD
SGD 1,167 SGD
View
A
Retailer 7
-
$874 USD
View
A
Retailer 8
-
$875 USD
View
B+
Retailer 9
-
$937 USD
View
Price last confirmed 52 days ago
B+
Retailer 10
-
$971 USD
View
B+
Retailer 11
-
$991 USD
£780 GBP
View
B+
Retailer 12
-
$1,005 USD
£792 GBP
View
B+
Retailer 13
-
$1,124 USD
View
B+
Retailer 14
-
$1,162 USD
View
B+
Retailer 15
-
$1,182 USD
€1,126 EUR
View
B+
Retailer 16
-
$1,278 USD
A$1,967 AUD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
$1,296 USD
ZAR 20,936 ZAR
View
B
Retailer 18
-
$1,549 USD
£1,220 GBP
View
B
Retailer 19
-
$2,546 USD
View
Price last confirmed 48 days ago
Most Expensive
B
NZ Jewellers
6d2bd2b5-f08e-4ba6-9ed5-c7cd36c68850 · Oct 26
$2,639 USD
View
19 more retailers have this diamond
Prices start from $614 USDSave up to $2,025 USD

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
$614 USD