CaratHunter
Plans
Oval|Natural|GIA

0.55ct I SI1 Oval Natural Diamond

GD • I/SI1 • GIA 6545672137

Certificate GIA 6545672137

Diamond specifications and retailer prices

From €555 EUR
As of November 7, 2026
Save €102 EUR (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €657 EUR at Steven Stone · As of November 7, 2026
View at Steven Stone

About this 0.55ct natural oval diamond

This 0.55ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545672137. Listed at 2 retailers as of November 7, 2026, with prices from €555 to €657, a €102 spread on the same certified stone. Steven Stone lists it at €657. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545672137
Dimensions6.27 × 4.65 × 2.95 mm
L/W Ratio1.35
Top View
6.27 mm4.65 mm0.55 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545672137
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 7
Current: €555 EUR|Low: €415 EUR|High: €657 EUR|Avg: €468 EUR|-0.5%
Retailer 1
Retailer 2
Retailer 3
Steven Stone
November 7, 2026
Retailer 2€415 EUR
Retailer 3€425 EUR
Retailer 1€555 EUR
Steven Stone€657 EUR

27 data points across 4 retailers

2 retailers€555 EUR to €657 EUR

B+
Cheapest Retailer
-
€555 EUR
Most Expensive
B
Steven Stone
338456692 · Nov 7
€657 EUR
£578 GBP
View
1 more retailer has this diamond
Prices start from €555 EURSave up to €102 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.

B+
0.55ct Oval
€555 EUR