Round|Natural|GIA

1.55ct I IF Round Natural Diamond

EX • I/IF • GIA 1555079644

Certificate GIA 1555079644

Diamond specifications and retailer prices

From €8,345 EUR
$9,360 USD
As of November 1, 2026
Save €4,649 EUR (36%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €12,994 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1555079644. Listed at 6 retailers as of November 1, 2026, with prices from €8,345 to €12,994, a €4,649 spread on the same certified stone. NZ Jewellers lists it at €12,994. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1555079644
Dimensions7.32 × 7.36 × 4.62 mm
L/W Ratio1.01
Star length50%
Top View
7.32 mm7.36 mm1.55 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555079644
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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 1
Current: €12,994 EUR|Low: €6,940 EUR|High: €13,110 EUR|Avg: €10,208 EUR|-0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6€8,345 EUR
Retailer 5€8,606 EUR
Retailer 2€9,279 EUR
Retailer 3€9,410 EUR
Retailer 4€12,176 EUR
NZ Jewellers€12,994 EUR

45 data points across 6 retailers

6 retailers€8,345 EUR to €12,994 EUR

A
Cheapest Retailer
-
€8,345 EUR
$9,360 USD
B+
Retailer 2
-
€8,606 EUR
$9,652 USD
View
Final sale: no returns
B+
Retailer 3
-
€9,279 EUR
£8,195 GBP
View
B+
Retailer 4
-
€9,410 EUR
View
B+
Retailer 5
-
€12,176 EUR
£10,753 GBP
View
Most Expensive
B
NZ Jewellers
cf957386-1366-4460-a97a-6fb68e530821 · Nov 2
€12,994 EUR
$14,574 USD
View
5 more retailers have this diamond
Prices start from €8,345 EURSave up to €4,649 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
€8,345 EUR