Round|Natural|GIA

0.55ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6562514525

Certificate GIA 6562514525

Diamond specifications and retailer prices

From $447 USD
As of November 6, 2026
Save $1,411 USD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,858 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562514525. Listed at 18 retailers as of November 4, 2026, with prices from $447 to $1,858, a $1,411 spread on the same certified stone. NZ Jewellers lists it at $1,858. 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
F
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562514525
Dimensions5.23 × 5.24 × 3.26 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.23 mm5.24 mm0.55 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562514525
Side View
Table 58.0%Crown 36°Girdle: MediumPavilion 41°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $1,858 USD|Low: $447 USD|High: $1,916 USD|Avg: $763 USD|-3.0%
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
Retailer 17
Retailer 18
November 6, 2026
Retailer 11$447 USD
Retailer 17$512 USD
Retailer 5$546 USD
Retailer 4$590 USD
Retailer 7$592 USD
Retailer 6$632 USD
Retailer 13$634 USD
Retailer 2$644 USD
Retailer 10$658 USD
Retailer 3$684 USD
Retailer 14$716 USD
Retailer 18$724 USD
Retailer 16$730 USD
Retailer 12$742 USD
Retailer 9$769 USD
Retailer 15$815 USD
Retailer 8$1,398 USD
NZ Jewellers$1,858 USD

19 data points across 18 retailers

18 retailers$447 USD to $1,858 USD

A
Cheapest Retailer
-
$447 USD
A
Retailer 2
-
$512 USD
View
A
Retailer 3
-
$546 USD
View
Final sale: no returns
A
Retailer 4
-
$590 USD
View
A
Retailer 5
-
$592 USD
View
A
Retailer 6
-
$632 USD
View
A
Retailer 7
-
$634 USD
View
A
Retailer 8
-
$644 USD
View
Retailer 9
-
$658 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$684 USD
View
A
Retailer 11
-
$716 USD
View
A
Retailer 12
-
$724 USD
View
A
Retailer 13
-
$730 USD
View
A
Retailer 14
-
$742 USD
View
A
Retailer 15
-
$769 USD
View
A
Retailer 16
-
$815 USD
View
B
Retailer 17
-
$1,398 USD
View
Most Expensive
B
NZ Jewellers
5940678f-fe89-45a7-803a-0fbdbe91e049 · Nov 4
$1,858 USD
View
17 more retailers have this diamond
Prices start from $447 USDSave up to $1,411 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
$447 USD