Round|Natural|GIA

0.56ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 5486389744

Certificate GIA 5486389744

Diamond specifications and retailer prices

From $627 USD
HK$4,900 HKD
As of October 29, 2026
Save $1,705 USD (73%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,332 USD at NZ Jewellers · As of September 15, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5486389744. Listed at 23 retailers as of October 26, 2026, with a 272% 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
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5486389744
Dimensions5.31 × 5.28 × 3.30 mm
L/W Ratio1.01
Star length55%
Top View
5.31 mm5.28 mm0.56 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5486389744
Side View
Table 56.0%Crown 32.5°Girdle: THN-STKPavilion 41.8°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
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: $1,050 USD|Low: $407 USD|High: $1,378 USD|Avg: $863 USD|+3.5%
Retailer 1
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
October 28, 2026
Retailer 7$407 USD
Retailer 15$627 USD
Retailer 13$686 USD
Retailer 11$740 USD
Retailer 5$755 USD
Retailer 2$773 USD
Retailer 6$811 USD
Retailer 4$876 USD
Retailer 10$883 USD
Retailer 12$920 USD
Retailer 3$1,016 USD
Retailer 1$1,050 USD
Retailer 14$1,118 USD
Retailer 8$1,145 USD
Retailer 9$1,364 USD

36 data points across 15 retailers

23 retailers$627 USD to $2,332 USD

A
Cheapest Retailer
-
$627 USD
HK$4,900 HKD
A
Retailer 2
-
$686 USD
View
Final sale: no returns
A
Retailer 3
-
$698 USD
A$1,074 AUD
View
A
Retailer 4
-
$740 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$744 USD
View
A
Retailer 6
-
$744 USD
View
A
Retailer 7
-
$744 USD
View
Price last confirmed 43 days ago
A
Retailer 8
-
$755 USD
View
A
Retailer 9
-
$772 USD
View
A
Retailer 10
-
$773 USD
SGD 1,044 SGD
View
A
Retailer 11
-
$858 USD
View
Price last confirmed 45 days ago
A
Retailer 12
-
$858 USD
View
A
Retailer 13
-
$876 USD
View
A
Retailer 14
-
$883 USD
£695 GBP
View
B+
Retailer 15
-
$920 USD
View
B+
Retailer 16
-
$1,016 USD
View
B+
Retailer 17
-
$1,050 USD
€1,000 EUR
View
B+
Retailer 18
-
$1,118 USD
A$1,720 AUD
View
Price last confirmed 24 days ago
B+
Retailer 19
-
$1,145 USD
ZAR 18,498 ZAR
View
B+
Retailer 20
-
$1,364 USD
£1,074 GBP
View
B
Retailer 21
-
$2,015 USD
£1,586 GBP
View
B
Retailer 22
-
$2,332 USD
View
Most Expensive
B
NZ Jewellers
86b5f9b5-b800-41be-bbc5-829af4979945 · Sep 15
$2,332 USD
View
Price last confirmed 43 days ago
22 more retailers have this diamond
Prices start from $627 USDSave up to $1,705 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
$627 USD