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Radiant|Natural|GIA

1.50ct D IF Radiant Natural Diamond

GD • D/IF • GIA 11560043

Certificate GIA 11560043

Diamond specifications and retailer prices

From $17,269 AUD
As of November 4, 2026
Save $5,602 AUD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $22,871 AUD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 11560043. Listed at 3 retailers as of November 4, 2026, with prices from $17,269 to $22,871, a $5,602 spread on the same certified stone. 77 Diamonds lists it at $22,871. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 11560043
Dimensions7.03 × 6.18 × 4.32 mm
L/W Ratio1.14
Culet sizeNone
Top View
7.03 mm6.18 mm1.50 ctD / IF
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 11560043
Side View
Table 77.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $22,871 AUD|Low: $17,111 AUD|High: $23,200 AUD|Avg: $19,252 AUD|+0.9%
77 Diamonds
Retailer 2
Retailer 3
November 5, 2026
Retailer 3$17,269 AUD
Retailer 2$17,519 AUD
77 Diamonds$22,871 AUD

33 data points across 3 retailers

3 retailers$17,269 AUD to $22,871 AUD

A
Cheapest Retailer
-
$17,269 AUD
B+
Retailer 2
-
$17,519 AUD
View
Most Expensive
B+
77 Diamonds
RADDHPZXFQBZF · Nov 5
$22,871 AUD
£12,607 GBP
View
2 more retailers have this diamond
Prices start from $17,269 AUDSave up to $5,602 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 Radiant
$17,269 AUD