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Round|Natural|GIA

1.50ct I I1 Round Natural Diamond

EX • I/I1 • GIA 7413996704

Certificate GIA 7413996704

Diamond specifications and retailer prices

From $7,214 AUD
$5,056 USD
As of November 2, 2026
Save $8,868 AUD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $16,083 AUD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7413996704. Listed at 12 retailers as of November 2, 2026, with prices from $7,214 to $16,083, a $8,868 spread on the same certified stone. NZ Jewellers lists it at $16,083. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7413996704
Dimensions7.39 × 7.33 × 4.49 mm
L/W Ratio1.01
Top View
7.39 mm7.33 mm1.50 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7413996704
Side View
Table 61.0%Crown 33°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $16,083 AUD|Low: $7,096 AUD|High: $16,883 AUD|Avg: $9,925 AUD|-4.7%
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 1, 2026
Retailer 6$7,096 AUD
Retailer 14$7,214 AUD
Retailer 7$7,341 AUD
Retailer 13$7,597 AUD
Retailer 9$8,711 AUD
Retailer 10$8,711 AUD
Retailer 11$8,711 AUD
Retailer 3$9,589 AUD
Retailer 8$9,589 AUD
Retailer 4$9,903 AUD
Retailer 12$10,051 AUD
Retailer 2$10,462 AUD
Retailer 5$14,773 AUD
NZ Jewellers$16,083 AUD

22 data points across 14 retailers

12 retailers$7,214 AUD to $16,083 AUD

B+
Cheapest Retailer
-
$7,214 AUD
$5,056 USD
B+
Retailer 2
-
$7,341 AUD
$5,145 USD
View
B
Retailer 3
-
$7,597 AUD
$5,324 USD
View
B
Retailer 4
-
$8,711 AUD
$6,105 USD
View
B
Retailer 5
-
$8,711 AUD
$6,105 USD
View
B
Retailer 6
-
$8,711 AUD
$6,105 USD
View
B
Retailer 7
-
$9,589 AUD
$6,720 USD
View
B
Retailer 8
-
$9,589 AUD
$6,720 USD
View
B
Retailer 9
-
$9,903 AUD
$6,940 USD
View
B
Retailer 10
-
$10,051 AUD
$7,044 USD
View
B
Retailer 11
-
$10,462 AUD
€6,983 EUR
View
Most Expensive
C
NZ Jewellers
b383b477-c347-4777-9c17-6e64e30a3d64 · Nov 2
$16,083 AUD
$11,271 USD
View
11 more retailers have this diamond
Prices start from $7,214 AUDSave up to $8,868 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.

B+
1.50ct Round
$7,214 AUD