Round|Natural|GIA

1.54ct E IF Round Natural Diamond

EX • E/IF • GIA 6545157658

Certificate GIA 6545157658

Diamond specifications and retailer prices

From €15,971 EUR
£14,050 GBP
As of October 28, 2026
Save €10,407 EUR (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €26,379 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.54ct natural round diamond

This 1.54ct 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 6545157658. Listed at 10 retailers as of October 28, 2026, with prices from €15,971 to €26,379, a €10,407 spread on the same certified stone. MOH London lists it at €26,379. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6545157658
Dimensions7.40 × 7.44 × 4.57 mm
L/W Ratio1.01
Top View
7.40 mm7.44 mm1.54 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545157658
Side View
Table 60.0%Crown 33°Girdle: MediumPavilion 41.6°Culet: NoneDepth 61.6%

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 28
Current: €26,379 EUR|Low: €15,947 EUR|High: €26,554 EUR|Avg: €19,811 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3€15,971 EUR
Retailer 5€16,963 EUR
Retailer 4€17,477 EUR
Retailer 6€17,506 EUR
Retailer 2€18,051 EUR
Retailer 8€19,956 EUR
Retailer 7€23,372 EUR
MOH London€26,379 EUR

36 data points across 8 retailers

10 retailers€15,971 EUR to €26,379 EUR

A+
Cheapest Retailer
-
€15,971 EUR
£14,050 GBP
A
Retailer 2
-
€16,963 EUR
$18,951 USD
View
A
Retailer 3
-
€17,477 EUR
$19,525 USD
View
Retailer 4
-
€17,506 EUR
A$30,090 AUD
View
Price last confirmed 28 days ago
A
Retailer 5
-
€18,051 EUR
£15,879 GBP
View
Retailer 6
-
€19,471 EUR
$21,753 USD
View
Price last confirmed 32 days ago
Retailer 7
-
€20,089 EUR
$22,444 USD
View
Price last confirmed 35 days ago
Retailer 8
-
€20,089 EUR
$22,444 USD
View
Price last confirmed 24 days ago
Retailer 9
-
€23,800 EUR
$26,589 USD
View
Price last confirmed 34 days ago
Most Expensive
B+
MOH London
037A17031 · Oct 29
€26,379 EUR
£23,205 GBP
View
9 more retailers have this diamond
Prices start from €15,971 EURSave up to €10,407 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+
1.54ct Round
€15,971 EUR