CaratHunter
Plans
Round|Natural|GIA

1.54ct E IF Round Natural Diamond

EX • E/IF • GIA 6545157658

Certificate GIA 6545157658

Diamond specifications and retailer prices

From $22,811 SGD
£14,050 GBP
As of October 28, 2026
Save $14,864 SGD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $37,675 SGD 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 $22,811 to $37,675, a $14,864 spread on the same certified stone. MOH London lists it at $37,675. 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
Colour
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: $37,675 SGD|Low: $22,776 SGD|High: $37,925 SGD|Avg: $28,295 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3$22,811 SGD
Retailer 5$24,227 SGD
Retailer 4$24,961 SGD
Retailer 6$25,003 SGD
Retailer 2$25,781 SGD
Retailer 8$28,502 SGD
Retailer 7$33,380 SGD
MOH London$37,675 SGD

36 data points across 8 retailers

10 retailers$22,811 SGD to $37,675 SGD

A+
Cheapest Retailer
-
$22,811 SGD
£14,050 GBP
A
Retailer 2
-
$24,227 SGD
$18,951 USD
View
A
Retailer 3
-
$24,961 SGD
$19,525 USD
View
Retailer 4
-
$25,003 SGD
A$30,090 AUD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$25,781 SGD
£15,879 GBP
View
Retailer 6
-
$27,809 SGD
$21,753 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$28,692 SGD
$22,444 USD
View
Price last confirmed 34 days ago
Retailer 8
-
$28,692 SGD
$22,444 USD
View
Price last confirmed 23 days ago
Retailer 9
-
$33,991 SGD
$26,589 USD
View
Price last confirmed 33 days ago
Most Expensive
B+
MOH London
037A17031 · Oct 29
$37,675 SGD
£23,205 GBP
View
9 more retailers have this diamond
Prices start from $22,811 SGDSave up to $14,864 SGD

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
$22,811 SGD