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Oval|Natural|GIA

0.55ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 1539088173

Certificate GIA 1539088173

Diamond specifications and retailer prices

From €534 EUR
As of November 4, 2026
Save €813 EUR (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,347 EUR at MOH London · As of November 2, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1539088173. Listed at 10 retailers as of November 2, 2026, with prices from €534 to €1,347, a €813 spread on the same certified stone. MOH London lists it at €1,347. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1539088173
Dimensions6.89 × 4.61 × 2.79 mm
L/W Ratio1.49
Culet sizeNone
Top View
6.89 mm4.61 mm0.55 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1539088173
Side View
Table 58.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 60.6%

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 4
Current: €1,347 EUR|Low: €534 EUR|High: €1,347 EUR|Avg: €795 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 8€534 EUR
Retailer 7€550 EUR
Retailer 5€578 EUR
Retailer 10€622 EUR
Retailer 4€715 EUR
Retailer 11€719 EUR
Retailer 2€821 EUR
Retailer 6€890 EUR
Retailer 9€953 EUR
Retailer 3€976 EUR
MOH London€1,347 EUR

10 data points across 11 retailers

10 retailers€534 EUR to €1,347 EUR

A
Cheapest Retailer
-
€534 EUR
A
Retailer 2
-
€550 EUR
View
A
Retailer 3
-
€578 EUR
View
Final sale: no returns
B+
Retailer 4
-
€622 EUR
View
B+
Retailer 5
-
€715 EUR
View
B+
Retailer 6
-
€719 EUR
View
B+
Retailer 7
-
€821 EUR
View
B
Retailer 8
-
€890 EUR
View
B
Retailer 9
-
€953 EUR
View
Most Expensive
C
MOH London
E3E885436 · Nov 2
€1,347 EUR
£1,184 GBP
View
9 more retailers have this diamond
Prices start from €534 EURSave up to €813 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
€534 EUR