Round|Natural|GIA

1.55ct D I1 Round Natural Diamond

EX • D/I1 • GIA 6515484850

Certificate GIA 6515484850

Diamond specifications and retailer prices

From €4,568 EUR
$5,124 USD
As of November 1, 2026
Save €1,130 EUR (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €5,698 EUR at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6515484850. Listed at 4 retailers as of November 1, 2026, with prices from €4,568 to €5,698, a €1,130 spread on the same certified stone. Yorxs lists it at €5,698. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6515484850
Dimensions7.41 × 7.45 × 4.56 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
7.41 mm7.45 mm1.55 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515484850
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €5,239 EUR|Low: €3,958 EUR|High: €6,245 EUR|Avg: €5,075 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 1, 2026
Retailer 2€3,971 EUR
Retailer 4€4,568 EUR
Retailer 5€4,636 EUR
Retailer 1€5,239 EUR
Retailer 3€5,239 EUR
Yorxs€5,698 EUR
Retailer 6€6,245 EUR

40 data points across 7 retailers

4 retailers€4,568 EUR to €5,698 EUR

Retailer 1
-
€3,971 EUR
₹424,152 INR
Price last confirmed 10 days ago
A
Retailer 2
-
€4,568 EUR
$5,124 USD
View
B+
Retailer 3
-
€5,239 EUR
$5,876 USD
View
Most Expensive
B+
Yorxs
DE5F16644 · Nov 1
€5,698 EUR
View
3 more retailers have this diamond
Prices start from €4,568 EURSave up to €1,130 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
1.55ct Round
€4,568 EUR