CaratHunter
Plans
Round|Natural|GIA

1.55ct I IF Round Natural Diamond

EX • I/IF • GIA 6552736045

Certificate GIA 6552736045

Diamond specifications and retailer prices

From €5,583 EUR
As of November 1, 2026
Save €6,966 EUR (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €12,548 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 6552736045. Listed at 20 retailers as of November 1, 2026, with prices from €5,583 to €12,548, a €6,966 spread on the same certified stone. NZ Jewellers lists it at €12,548. 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
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552736045
Dimensions7.43 × 7.37 × 4.53 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.43 mm7.37 mm1.55 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6552736045
Side View
Table 60.0%Crown 35.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 61.2%

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: €5,630 EUR|Low: €5,583 EUR|High: €10,581 EUR|Avg: €7,517 EUR|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9€5,583 EUR
Retailer 1€5,630 EUR
Retailer 11€6,504 EUR
Retailer 3€6,901 EUR
Retailer 2€6,925 EUR
Retailer 4€7,034 EUR
Retailer 10€7,195 EUR
Retailer 6€7,467 EUR
Retailer 5€8,176 EUR
Retailer 8€9,217 EUR
Retailer 7€10,455 EUR

27 data points across 11 retailers

20 retailers€5,583 EUR to €12,548 EUR

A
Cheapest Retailer
-
€5,583 EUR
A
Retailer 2
-
€5,630 EUR
View
Retailer 3
-
€6,369 EUR
View
Price last confirmed 27 days ago
A
Retailer 4
-
€6,485 EUR
View
A
Retailer 5
-
€6,504 EUR
View
A
Retailer 6
-
€6,901 EUR
View
Retailer 7
-
€6,925 EUR
View
Price last confirmed 9 days ago
A
Retailer 8
-
€6,925 EUR
View
Final sale: no returns
A
Retailer 9
-
€7,034 EUR
View
Retailer 10
-
€7,195 EUR
View
Price last confirmed 16 days ago
A
Retailer 11
-
€7,467 EUR
View
A
Retailer 12
-
€7,503 EUR
View
A
Retailer 13
-
€7,558 EUR
View
A
Retailer 14
-
€7,618 EUR
View
B+
Retailer 15
-
€8,121 EUR
View
A
Retailer 16
-
€8,176 EUR
View
B+
Retailer 17
-
€8,657 EUR
View
B+
Retailer 18
-
€9,217 EUR
View
B+
Retailer 19
-
€10,455 EUR
View
Most Expensive
B
NZ Jewellers
4076963c-caab-4b0b-87a0-935416847e46 · Nov 2
€12,548 EUR
$14,010 USD
View
19 more retailers have this diamond
Prices start from €5,583 EURSave up to €6,966 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
€5,583 EUR