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Round|Natural|GIA

0.56ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2494990715

Certificate GIA 2494990715

Diamond specifications and retailer prices

From $1,014 SGD
$793 USD
As of October 29, 2026
Save $1,047 SGD (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,509 SGD 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2494990715. Listed at 16 retailers as of October 29, 2026, with a 103% 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2494990715
Dimensions5.24 × 5.28 × 3.28 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.24 mm5.28 mm0.56 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2494990715
Side View
Table 56.0%Crown 36°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,509 SGD|Low: $1,014 SGD|High: $3,509 SGD|Avg: $1,635 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$1,014 SGD
Retailer 8$1,053 SGD
Retailer 9$1,170 SGD
Retailer 6$1,234 SGD
Retailer 2$1,290 SGD
Retailer 3$1,572 SGD
Retailer 7$1,683 SGD
Retailer 4$1,728 SGD
Retailer 5$2,060 SGD
NZ Jewellers$3,509 SGD

42 data points across 10 retailers

16 retailers$1,014 SGD to $2,060 SGD

Retailer 1
-
$995 SGD
$778 USD
Price last confirmed 21 days ago
B+
Retailer 2
-
$1,014 SGD
$793 USD
View
Retailer 3
-
$1,014 SGD
$793 USD
View
Price last confirmed 48 days ago
B+
Retailer 4
-
$1,029 SGD
$805 USD
View
B+
Retailer 5
-
$1,053 SGD
$824 USD
View
B+
Retailer 6
-
$1,170 SGD
$915 USD
View
B
Retailer 7
-
$1,234 SGD
$965 USD
View
B+
Retailer 8
-
$1,253 SGD
$980 USD
View
B+
Retailer 9
-
$1,290 SGD
£795 GBP
View
B+
Retailer 10
-
$1,347 SGD
$1,054 USD
View
B
Retailer 11
-
$1,572 SGD
€1,171 EUR
View
Retailer 12
-
$1,683 SGD
A$2,025 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$1,728 SGD
ZAR 21,832 ZAR
View
B
Retailer 14
-
$1,804 SGD
CA$1,960 CAD
View
B
Retailer 15
-
$2,060 SGD
£1,269 GBP
View
Most Expensive
NZ Jewellers
da605e35-69c6-46d3-a2a8-d43b70f41bad · Oct 30
$3,509 SGD
$2,745 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,014 SGDSave up to $1,047 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.

B+
0.56ct Round
$1,014 SGD