Round|Natural|GIA

1.55ct E FL Round Natural Diamond

EX • E/FL • GIA 5553490742

Certificate GIA 5553490742

Diamond specifications and retailer prices

From €12,030 EUR
As of October 29, 2026
Save €7,827 EUR (39%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €19,857 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5553490742. Listed at 9 retailers as of October 29, 2026, with prices from €12,030 to €19,857, a €7,827 spread on the same certified stone. MOH London lists it at €19,857. 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
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5553490742
Dimensions7.35 × 7.39 × 4.58 mm
L/W Ratio1.01
Top View
7.35 mm7.39 mm1.55 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553490742
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: €19,857 EUR|Low: €12,030 EUR|High: €22,948 EUR|Avg: €15,242 EUR|-13.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9€12,030 EUR
Retailer 6€12,597 EUR
Retailer 4€13,216 EUR
Retailer 8€13,971 EUR
Retailer 7€14,419 EUR
Retailer 5€15,200 EUR
Retailer 2€15,512 EUR
Retailer 3€15,935 EUR
MOH London€19,857 EUR

30 data points across 9 retailers

9 retailers€12,030 EUR to €19,857 EUR

A+
Cheapest Retailer
-
€12,030 EUR
A+
Retailer 2
-
€12,597 EUR
₹1,340,338 INR
View
A+
Retailer 3
-
€13,216 EUR
£11,626 GBP
View
A+
Retailer 4
-
€13,971 EUR
$15,609 USD
View
Retailer 5
-
€14,419 EUR
A$24,784 AUD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€15,200 EUR
$16,981 USD
View
A
Retailer 7
-
€15,512 EUR
$17,330 USD
View
A
Retailer 8
-
€15,935 EUR
View
Most Expensive
A
MOH London
DDA6064FF · Oct 29
€19,857 EUR
£17,468 GBP
View
8 more retailers have this diamond
Prices start from €12,030 EURSave up to €7,827 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
€12,030 EUR