Round|Natural|GIA

0.55ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 2407061471

Certificate GIA 2407061471

Diamond specifications and retailer prices

From $553 USD
As of November 5, 2026
Save $1,872 USD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,425 USD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2407061471. Listed at 18 retailers as of November 4, 2026, with prices from $553 to $2,425, a $1,872 spread on the same certified stone. NZ Jewellers lists it at $2,425. 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

0.55
Carat
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2407061471
Dimensions5.23 × 5.19 × 3.28 mm
L/W Ratio1.01
Top View
5.23 mm5.19 mm0.55 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2407061471
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.9%

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 5
Current: $788 USD|Low: $476 USD|High: $1,432 USD|Avg: $832 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$553 USD
Retailer 10$563 USD
Retailer 9$713 USD
Retailer 6$755 USD
Retailer 1$788 USD
Retailer 2$803 USD
Retailer 8$897 USD
Retailer 3$915 USD
Retailer 4$967 USD
Retailer 7$1,414 USD

40 data points across 10 retailers

18 retailers$553 USD to $2,425 USD

A
Cheapest Retailer
-
$553 USD
A
Retailer 2
-
$563 USD
View
A
Retailer 3
-
$690 USD
View
A
Retailer 4
-
$713 USD
View
Final sale: no returns
A
Retailer 5
-
$755 USD
View
Retailer 6
-
$773 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$773 USD
View
A
Retailer 8
-
$788 USD
View
A
Retailer 9
-
$803 USD
View
B+
Retailer 10
-
$892 USD
View
B+
Retailer 11
-
$897 USD
View
B+
Retailer 12
-
$905 USD
View
B+
Retailer 13
-
$915 USD
View
B+
Retailer 14
-
$967 USD
View
B+
Retailer 15
-
$1,230 USD
View
B+
Retailer 16
-
$1,414 USD
View
B
Retailer 17
-
$1,842 USD
View
Most Expensive
B
NZ Jewellers
a7bf30cc-bc9e-4138-b23e-de85676b90f6 · Nov 4
$2,425 USD
View
17 more retailers have this diamond
Prices start from $553 USDSave up to $1,872 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
0.55ct Round
$553 USD