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Round|Natural|GIA

0.55ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6247122242

Certificate GIA 6247122242

Diamond specifications and retailer prices

From €487 EUR
As of November 6, 2026
Save €383 EUR (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €870 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6247122242. Listed at 9 retailers as of November 6, 2026, with prices from €487 to €870, a €383 spread on the same certified stone. Frank Darling lists it at €870. 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
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6247122242
Dimensions5.26 × 5.28 × 3.27 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.26 mm5.28 mm0.55 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6247122242
Side View
Table 56.0%Crown 33°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.0%

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 6
Current: €870 EUR|Low: €487 EUR|High: €870 EUR|Avg: €657 EUR
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9€487 EUR
Retailer 4€530 EUR
Retailer 2€566 EUR
Retailer 8€634 EUR
Retailer 5€683 EUR
Retailer 3€685 EUR
Retailer 6€693 EUR
Retailer 7€728 EUR
Frank Darling€870 EUR

3 data points across 9 retailers

9 retailers€487 EUR to €870 EUR

A
Cheapest Retailer
-
€487 EUR
B+
Retailer 2
-
€530 EUR
View
B+
Retailer 3
-
€566 EUR
View
B+
Retailer 4
-
€634 EUR
View
B
Retailer 5
-
€683 EUR
View
B
Retailer 6
-
€685 EUR
View
B
Retailer 7
-
€693 EUR
View
B+
Retailer 8
-
€728 EUR
View
Most Expensive
B
Frank Darling
2714732HK · Nov 6
€870 EUR
$972 USD
View
8 more retailers have this diamond
Prices start from €487 EURSave up to €383 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
€487 EUR