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Round|Natural|GIA

1.50ct L I1 Round Natural Diamond

EX • L/I1 • GIA 2356007151

Certificate GIA 2356007151

Diamond specifications and retailer prices

From $3,464 AUD
As of November 6, 2026
Save $4,650 AUD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,114 AUD at NZ Jewellers · As of November 5, 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 L colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2356007151. Listed at 8 retailers as of November 5, 2026, with prices from $3,464 to $8,114, a $4,650 spread on the same certified stone. NZ Jewellers lists it at $8,114. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
L
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2356007151
Dimensions7.32 × 7.27 × 4.57 mm
L/W Ratio1.01
Top View
7.32 mm7.27 mm1.50 ctL / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2356007151
Side View
Table 56.0%Crown 36°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 62.6%

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 6
Current: $8,114 AUD|Low: $3,192 AUD|High: $8,597 AUD|Avg: $4,790 AUD|-5.6%
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
November 5, 2026
Retailer 5$3,192 AUD
Retailer 6$3,464 AUD
Retailer 10$3,657 AUD
Retailer 13$4,004 AUD
Retailer 7$4,219 AUD
Retailer 9$4,219 AUD
Retailer 8$4,382 AUD
Retailer 4$4,586 AUD
Retailer 3$4,692 AUD
Retailer 11$4,868 AUD
Retailer 2$5,410 AUD
Retailer 12$5,871 AUD
NZ Jewellers$8,114 AUD

23 data points across 13 retailers

8 retailers$3,464 AUD to $8,114 AUD

B+
Cheapest Retailer
-
$3,464 AUD
B+
Retailer 2
-
$3,657 AUD
View
Retailer 3
-
$4,219 AUD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$4,219 AUD
View
B
Retailer 5
-
$4,382 AUD
View
B
Retailer 6
-
$4,868 AUD
View
B
Retailer 7
-
$5,410 AUD
View
Most Expensive
C
NZ Jewellers
12c39a3b-1ea9-4e9c-9a5c-3cb56a5a0168 · Nov 5
$8,114 AUD
$5,575 USD
View
7 more retailers have this diamond
Prices start from $3,464 AUDSave up to $4,650 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
$3,464 AUD