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Oval|Natural|GIA

0.55ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 5566157938

Certificate GIA 5566157938

Diamond specifications and retailer prices

From €665 EUR
As of November 4, 2026
Save €432 EUR (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,097 EUR at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.55ct natural oval diamond

This 0.55ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566157938. Listed at 11 retailers as of November 4, 2026, with prices from €665 to €1,097, a €432 spread on the same certified stone. Frank Darling lists it at €1,097. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.28°
Pavilion angle39.22°
OriginNatural
Grading LabGIA
CertificateGIA 5566157938
Dimensions6.71 × 4.54 × 2.80 mm
L/W Ratio1.48
Culet sizeNone
Top View
6.71 mm4.54 mm0.55 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566157938
Side View
Table 56.0%Crown 36.28°Girdle: STK-VTKPavilion 39.22°Culet: NoneDepth 61.6%

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 4
Current: €1,097 EUR|Low: €665 EUR|High: €1,097 EUR|Avg: €827 EUR
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8€665 EUR
Retailer 6€703 EUR
Retailer 10€717 EUR
Retailer 7€721 EUR
Retailer 11€725 EUR
Retailer 9€740 EUR
Retailer 5€803 EUR
Retailer 2€836 EUR
Retailer 4€970 EUR
Retailer 3€1,082 EUR
Frank Darling€1,097 EUR

41 data points across 11 retailers

11 retailers€665 EUR to €1,097 EUR

A
Cheapest Retailer
-
€665 EUR
A
Retailer 2
-
€703 EUR
View
A
Retailer 3
-
€717 EUR
View
A
Retailer 4
-
€721 EUR
View
A
Retailer 5
-
€725 EUR
View
B+
Retailer 6
-
€740 EUR
View
B+
Retailer 7
-
€803 EUR
View
B+
Retailer 8
-
€836 EUR
View
B+
Retailer 9
-
€970 EUR
View
B
Retailer 10
-
€1,082 EUR
View
Most Expensive
B
Frank Darling
2680370HK · Nov 6
€1,097 EUR
$1,225 USD
View
10 more retailers have this diamond
Prices start from €665 EURSave up to €432 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 Oval
€665 EUR