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Round|Natural|GIA

1.50ct D FL Round Natural Diamond

EX • D/FL • GIA 5231883786

Certificate GIA 5231883786

Diamond specifications and retailer prices

From $25,763 AUD
As of November 4, 2026
Save $21,195 AUD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $46,958 AUD at MOH London · As of November 4, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5231883786. Listed at 8 retailers as of November 4, 2026, with prices from $25,763 to $46,958, a $21,195 spread on the same certified stone. MOH London lists it at $46,958. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5231883786
Dimensions7.38 × 7.33 × 4.50 mm
L/W Ratio1.01
Star length50%
Top View
7.38 mm7.33 mm1.50 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231883786
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $46,958 AUD|Low: $26,507 AUD|High: $47,651 AUD|Avg: $33,903 AUD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 5$26,507 AUD
Retailer 6$29,967 AUD
Retailer 3$30,529 AUD
Retailer 4$31,143 AUD
Retailer 2$34,977 AUD
MOH London$46,958 AUD

45 data points across 6 retailers

8 retailers$25,763 AUD to $46,958 AUD

A
Cheapest Retailer
-
$25,763 AUD
A
Retailer 2
-
$26,507 AUD
View
A
Retailer 3
-
$29,967 AUD
View
A
Retailer 4
-
$30,529 AUD
View
Retailer 5
-
$31,143 AUD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$34,356 AUD
View
B+
Retailer 7
-
$34,977 AUD
View
Most Expensive
B+
MOH London
D6485AA72 · Nov 4
$46,958 AUD
£25,938 GBP
View
7 more retailers have this diamond
Prices start from $25,763 AUDSave up to $21,195 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
$25,763 AUD