Round|Natural|GIA

1.55ct E IF Round Natural Diamond

EX • E/IF • GIA 2231745485

Certificate GIA 2231745485

Diamond specifications and retailer prices

From €16,261 EUR
CA$25,232 CAD
As of October 30, 2026
Save €10,658 EUR (40%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €26,920 EUR at MOH London · As of October 29, 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 2231745485. Listed at 15 retailers as of October 29, 2026, with prices from €16,261 to €26,920, a €10,658 spread on the same certified stone. MOH London lists it at €26,920. 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 angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2231745485
Dimensions7.39 × 7.36 × 4.53 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
7.39 mm7.36 mm1.55 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231745485
Side View
Table 60.0%Crown 36°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: Oct 30
Current: €26,920 EUR|Low: €15,993 EUR|High: €27,578 EUR|Avg: €20,764 EUR|-1.3%
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
Retailer 14
Retailer 15
October 31, 2026
Retailer 8€16,261 EUR
Retailer 4€16,429 EUR
Retailer 2€17,551 EUR
Retailer 10€17,940 EUR
Retailer 12€18,079 EUR
Retailer 6€18,931 EUR
Retailer 11€18,931 EUR
Retailer 7€19,301 EUR
Retailer 15€19,558 EUR
Retailer 3€19,752 EUR
Retailer 13€20,019 EUR
Retailer 14€20,165 EUR
Retailer 9€20,803 EUR
Retailer 5€24,288 EUR
MOH London€26,920 EUR

42 data points across 15 retailers

15 retailers€16,261 EUR to €26,920 EUR

A
Cheapest Retailer
-
€16,261 EUR
CA$25,232 CAD
A
Retailer 2
-
€16,429 EUR
$18,355 USD
View
Final sale: no returns
A
Retailer 3
-
€17,551 EUR
£15,440 GBP
View
A
Retailer 4
-
€17,940 EUR
$20,043 USD
View
A
Retailer 5
-
€18,079 EUR
$20,198 USD
View
A
Retailer 6
-
€18,931 EUR
$21,150 USD
View
A
Retailer 7
-
€18,931 EUR
$21,150 USD
View
A
Retailer 8
-
€19,301 EUR
SGD 29,140 SGD
View
A
Retailer 9
-
€19,558 EUR
$21,850 USD
View
A
Retailer 10
-
€19,752 EUR
£17,376 GBP
View
A
Retailer 11
-
€20,019 EUR
$22,365 USD
View
A
Retailer 12
-
€20,165 EUR
$22,529 USD
View
A
Retailer 13
-
€20,803 EUR
View
B+
Retailer 14
-
€24,288 EUR
$27,135 USD
View
Most Expensive
B+
MOH London
6077EEE16 · Oct 29
€26,920 EUR
£23,681 GBP
View
14 more retailers have this diamond
Prices start from €16,261 EURSave up to €10,658 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
€16,261 EUR