Round|Natural|GIA

1.55ct E IF Round Natural Diamond

EX • E/IF • GIA 7558188829

Certificate GIA 7558188829

Diamond specifications and retailer prices

From €20,479 EUR
$22,879 USD
As of October 30, 2026
Save €11,345 EUR (36%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €31,824 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7558188829. Listed at 15 retailers as of October 30, 2026, with prices from €20,479 to €31,824, a €11,345 spread on the same certified stone. MOH London lists it at €31,824. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7558188829
Dimensions7.35 × 7.40 × 4.61 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
7.35 mm7.40 mm1.55 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558188829
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.5%

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: Oct 30
Current: €31,824 EUR|Low: €20,422 EUR|High: €32,208 EUR|Avg: €24,250 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 3€20,479 EUR
Retailer 7€20,546 EUR
Retailer 5€20,877 EUR
Retailer 13€21,555 EUR
Retailer 2€21,829 EUR
Retailer 4€21,898 EUR
Retailer 12€23,617 EUR
Retailer 10€24,367 EUR
Retailer 6€24,615 EUR
Retailer 9€25,304 EUR
Retailer 11€28,868 EUR
Retailer 8€29,938 EUR
MOH London€31,824 EUR

28 data points across 13 retailers

15 retailers€20,479 EUR to €31,824 EUR

A
Cheapest Retailer
-
€20,479 EUR
$22,879 USD
A
Retailer 2
-
€20,546 EUR
£18,074 GBP
View
Retailer 3
-
€20,877 EUR
A$35,882 AUD
View
Price last confirmed 28 days ago
B+
Retailer 4
-
€21,555 EUR
$24,081 USD
View
Final sale: no returns
A
Retailer 5
-
€21,829 EUR
£19,203 GBP
View
B+
Retailer 6
-
€21,898 EUR
$24,465 USD
View
B+
Retailer 7
-
€22,966 EUR
$25,657 USD
View
B+
Retailer 8
-
€23,617 EUR
$26,385 USD
View
B+
Retailer 9
-
€24,367 EUR
$27,223 USD
View
B+
Retailer 10
-
€24,615 EUR
View
B+
Retailer 11
-
€25,023 EUR
$27,956 USD
View
B+
Retailer 12
-
€25,304 EUR
$28,270 USD
View
B+
Retailer 13
-
€28,868 EUR
$32,251 USD
View
B+
Retailer 14
-
€29,938 EUR
ZAR 540,331 ZAR
View
Most Expensive
B
MOH London
39804F88A · Nov 1
€31,824 EUR
£27,995 GBP
View
14 more retailers have this diamond
Prices start from €20,479 EURSave up to €11,345 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
€20,479 EUR