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Round|Natural|GIA

0.55ct K IF Round Natural Diamond

EX • K/IF • GIA 1559075132

Certificate GIA 1559075132

Diamond specifications and retailer prices

From €510 EUR
As of November 6, 2026
Save €379 EUR (43%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €889 EUR at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1559075132. Listed at 11 retailers as of November 6, 2026, with prices from €510 to €889, a €379 spread on the same certified stone. Frank Darling lists it at €889. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1559075132
Dimensions5.22 × 5.24 × 3.23 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.22 mm5.24 mm0.55 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559075132
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

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: Nov 6
Current: €889 EUR|Low: €510 EUR|High: €919 EUR|Avg: €704 EUR|-3.3%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9€510 EUR
Retailer 7€551 EUR
Retailer 3€587 EUR
Retailer 6€662 EUR
Retailer 4€713 EUR
Retailer 8€713 EUR
Retailer 5€718 EUR
Retailer 2€748 EUR
Retailer 10€765 EUR
Frank Darling€889 EUR

36 data points across 10 retailers

11 retailers€510 EUR to €889 EUR

A
Cheapest Retailer
-
€510 EUR
A
Retailer 2
-
€551 EUR
View
A
Retailer 3
-
€587 EUR
View
B+
Retailer 4
-
€645 EUR
View
B+
Retailer 5
-
€662 EUR
View
B+
Retailer 6
-
€713 EUR
View
B+
Retailer 7
-
€713 EUR
View
B+
Retailer 8
-
€718 EUR
View
B+
Retailer 9
-
€748 EUR
View
B+
Retailer 10
-
€765 EUR
View
Most Expensive
B+
Frank Darling
2624928HK · Nov 6
€889 EUR
$997 USD
View
10 more retailers have this diamond
Prices start from €510 EURSave up to €379 EUR

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
€510 EUR