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Radiant|Natural|GIA

1.50ct H VS1 Radiant Natural Diamond

GD • H/VS1 • GIA 5566258750

Certificate GIA 5566258750

Diamond specifications and retailer prices

From $6,091 AUD
As of November 6, 2026
Save $7,510 AUD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,601 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566258750. Listed at 21 retailers as of November 5, 2026, with prices from $6,091 to $13,601, a $7,510 spread on the same certified stone. NZ Jewellers lists it at $13,601. 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
H
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5566258750
Dimensions7.47 × 5.79 × 4.04 mm
L/W Ratio1.29
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal
Top View
7.47 mm5.79 mm1.50 ctH / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5566258750
Side View
Table 72.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.7%

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 6
Current: $13,601 AUD|Low: $6,091 AUD|High: $13,601 AUD|Avg: $9,088 AUD
NZ Jewellers
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
November 7, 2026
Retailer 14$6,091 AUD
Retailer 9$6,490 AUD
Retailer 13$7,174 AUD
Retailer 10$7,460 AUD
Retailer 8$7,856 AUD
Retailer 3$8,133 AUD
Retailer 4$8,133 AUD
Retailer 6$8,133 AUD
Retailer 7$8,364 AUD
Retailer 11$9,150 AUD
Retailer 5$9,383 AUD
Retailer 12$9,921 AUD
Retailer 2$12,882 AUD
NZ Jewellers$13,601 AUD

22 data points across 14 retailers

21 retailers$6,091 AUD to $13,601 AUD

A
Cheapest Retailer
-
$6,091 AUD
A
Retailer 2
-
$6,490 AUD
View
B+
Retailer 3
-
$7,115 AUD
View
B+
Retailer 4
-
$7,163 AUD
View
A
Retailer 5
-
$7,174 AUD
View
B+
Retailer 6
-
$7,417 AUD
View
B+
Retailer 7
-
$7,423 AUD
View
A
Retailer 8
-
$7,460 AUD
View
B+
Retailer 9
-
$7,507 AUD
View
Final sale: no returns
Retailer 10
-
$7,753 AUD
View
Price last confirmed 11 days ago
A
Retailer 11
-
$7,856 AUD
View
B+
Retailer 12
-
$8,133 AUD
View
B+
Retailer 13
-
$8,133 AUD
View
Retailer 14
-
$8,133 AUD
View
Price last confirmed 9 days ago
Retailer 15
-
$8,144 AUD
View
Price last confirmed 29 days ago
A
Retailer 16
-
$8,364 AUD
View
B+
Retailer 17
-
$9,150 AUD
View
B+
Retailer 18
-
$9,383 AUD
View
B+
Retailer 19
-
$9,921 AUD
View
B
Retailer 20
-
$12,882 AUD
View
Most Expensive
B
NZ Jewellers
f0e90687-eb95-467a-8d70-7ac5d08ebd7a · Nov 5
$13,601 AUD
$9,345 USD
View
20 more retailers have this diamond
Prices start from $6,091 AUDSave up to $7,510 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
$6,091 AUD