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Round|Natural|GIA

1.50ct F IF Round Natural Diamond

EX • F/IF • GIA 1558697047

Certificate GIA 1558697047

Diamond specifications and retailer prices

From $18,339 AUD
As of November 1, 2026
Save $14,902 AUD (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $33,241 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1558697047. Listed at 19 retailers as of November 1, 2026, with prices from $18,339 to $33,241, a $14,902 spread on the same certified stone. MOH London lists it at $33,241. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1558697047
Dimensions7.25 × 7.28 × 4.54 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
7.25 mm7.28 mm1.50 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558697047
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°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: Nov 1
Current: $33,241 AUD|Low: $18,339 AUD|High: $33,421 AUD|Avg: $22,562 AUD|-0.5%
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
Retailer 16
November 2, 2026
Retailer 5$18,339 AUD
Retailer 8$18,643 AUD
Retailer 11$19,619 AUD
Retailer 14$19,946 AUD
Retailer 13$21,589 AUD
Retailer 10$22,253 AUD
Retailer 7$22,476 AUD
Retailer 2$22,516 AUD
Retailer 6$22,727 AUD
Retailer 15$23,006 AUD
Retailer 16$24,492 AUD
Retailer 4$24,897 AUD
Retailer 3$25,312 AUD
Retailer 9$25,662 AUD
Retailer 12$31,270 AUD
MOH London$33,241 AUD

30 data points across 16 retailers

19 retailers$18,339 AUD to $33,241 AUD

A
Cheapest Retailer
-
$18,339 AUD
A
Retailer 2
-
$18,643 AUD
View
A
Retailer 3
-
$19,619 AUD
View
Retailer 4
-
$19,946 AUD
View
Price last confirmed 8 days ago
Retailer 5
-
$21,076 AUD
View
Price last confirmed 25 days ago
A
Retailer 6
-
$21,589 AUD
View
B+
Retailer 7
-
$22,253 AUD
View
B+
Retailer 8
-
$22,476 AUD
View
B+
Retailer 9
-
$22,727 AUD
View
B+
Retailer 10
-
$23,006 AUD
View
B+
Retailer 11
-
$24,492 AUD
View
B+
Retailer 12
-
$24,897 AUD
View
B+
Retailer 13
-
$25,312 AUD
View
B+
Retailer 14
-
$25,662 AUD
View
Retailer 15
-
$25,946 AUD
View
Price last confirmed 50 days ago
Retailer 16
-
$26,943 AUD
View
Price last confirmed 45 days ago
Retailer 17
-
$30,738 AUD
View
Price last confirmed 46 days ago
B
Retailer 18
-
$31,270 AUD
View
Most Expensive
B
MOH London
8ECA00B2C · Nov 2
$33,241 AUD
£18,323 GBP
View
18 more retailers have this diamond
Prices start from $18,339 AUDSave up to $14,902 AUD

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
1.50ct Round
$18,339 AUD