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Round|Natural|GIA

0.56ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1529444359

Certificate GIA 1529444359

Diamond specifications and retailer prices

From $785 SGD
HK$4,800 HKD
As of October 31, 2026
Save $2,385 SGD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,306 SGD at NZ Jewellers · As of September 21, 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 1529444359. Listed at 21 retailers as of October 30, 2026, with a 304% 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

0.56
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1529444359
Dimensions5.27 × 5.24 × 3.29 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Key to symbols
Crystal
Top View
5.27 mm5.24 mm0.56 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1529444359
Side View
Table 57.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.6%

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: Oct 31
Current: $3,170 SGD|Low: $698 SGD|High: $3,170 SGD|Avg: $1,243 SGD|+3.2%
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
October 31, 2026
Retailer 8$785 SGD
Retailer 12$792 SGD
Retailer 6$933 SGD
Retailer 3$970 SGD
Retailer 7$1,011 SGD
Retailer 14$1,011 SGD
Retailer 16$1,050 SGD
Retailer 11$1,154 SGD
Retailer 4$1,175 SGD
Retailer 2$1,196 SGD
Retailer 5$1,227 SGD
Retailer 15$1,308 SGD
Retailer 9$1,369 SGD
Retailer 10$1,561 SGD
Retailer 13$1,862 SGD
NZ Jewellers$3,170 SGD

26 data points across 16 retailers

21 retailers$785 SGD to $3,170 SGD

A
Cheapest Retailer
-
$785 SGD
HK$4,800 HKD
A
Retailer 2
-
$792 SGD
₹58,999 INR
View
A
Retailer 3
-
$933 SGD
$730 USD
View
Final sale: no returns
A
Retailer 4
-
$970 SGD
$759 USD
View
A
Retailer 5
-
$976 SGD
A$1,175 AUD
View
A
Retailer 6
-
$1,011 SGD
$791 USD
View
A
Retailer 7
-
$1,011 SGD
$791 USD
View
A
Retailer 8
-
$1,050 SGD
$821 USD
View
Retailer 9
-
$1,055 SGD
$825 USD
View
Price last confirmed 37 days ago
A
Retailer 10
-
$1,154 SGD
$903 USD
View
B+
Retailer 11
-
$1,175 SGD
$919 USD
View
B+
Retailer 12
-
$1,196 SGD
£737 GBP
View
Retailer 13
-
$1,217 SGD
$952 USD
View
Price last confirmed 39 days ago
B+
Retailer 14
-
$1,227 SGD
$960 USD
View
B+
Retailer 15
-
$1,308 SGD
$1,023 USD
View
B+
Retailer 16
-
$1,369 SGD
€1,020 EUR
View
Retailer 17
-
$1,491 SGD
A$1,794 AUD
View
Price last confirmed 27 days ago
B+
Retailer 18
-
$1,561 SGD
ZAR 19,721 ZAR
View
B
Retailer 19
-
$1,862 SGD
£1,147 GBP
View
B
Retailer 20
-
$3,170 SGD
$2,480 USD
View
Most Expensive
NZ Jewellers
ca53ab5d-724f-46fa-b8dd-51294d1371fa · Sep 21
$3,306 SGD
$2,586 USD
View
Price last confirmed 39 days ago
20 more retailers have this diamond
Prices start from $785 SGDSave up to $2,385 SGD

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
$785 SGD