Round|Natural|GIA

1.55ct I IF Round Natural Diamond

EX • I/IF • GIA 5503816886

Certificate GIA 5503816886

Diamond specifications and retailer prices

From €7,990 EUR
$8,962 USD
As of November 1, 2026
Save €4,076 EUR (34%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €12,877 EUR at NZ Jewellers · As of September 28, 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 5503816886. Listed at 10 retailers as of November 1, 2026, with a 51% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5503816886
Dimensions7.37 × 7.43 × 4.56 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.37 mm7.43 mm1.55 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5503816886
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.6%

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 1
Current: €9,699 EUR|Low: €7,817 EUR|High: €12,212 EUR|Avg: €9,162 EUR|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7€7,990 EUR
Retailer 3€8,470 EUR
Retailer 5€8,527 EUR
Retailer 8€8,528 EUR
Retailer 2€9,195 EUR
Retailer 9€9,317 EUR
Retailer 6€9,381 EUR
Retailer 1€9,699 EUR
Retailer 4€12,066 EUR

22 data points across 9 retailers

10 retailers€7,990 EUR to €12,066 EUR

A
Cheapest Retailer
-
€7,990 EUR
$8,962 USD
A
Retailer 2
-
€8,470 EUR
£7,481 GBP
View
B+
Retailer 3
-
€8,527 EUR
$9,564 USD
View
Final sale: no returns
B+
Retailer 4
-
€9,195 EUR
£8,121 GBP
View
Retailer 5
-
€9,239 EUR
$10,362 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
€9,317 EUR
$10,450 USD
View
B+
Retailer 7
-
€9,699 EUR
View
Retailer 8
-
€10,660 EUR
$11,956 USD
View
Price last confirmed 34 days ago
B
Retailer 9
-
€12,066 EUR
£10,656 GBP
View
Most Expensive
NZ Jewellers
70b17b97-a1dc-4d1f-8f45-1c989d1e09be · Sep 28
€12,877 EUR
$14,443 USD
View
Price last confirmed 35 days ago
9 more retailers have this diamond
Prices start from €7,990 EURSave up to €4,076 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
€7,990 EUR