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Round|Natural|GIA

1.50ct J IF Round Natural Diamond

EX • J/IF • GIA 2417497179

Certificate GIA 2417497179

Diamond specifications and retailer prices

From $10,084 NZD
HK$44,400 HKD
As of November 1, 2026
Save $12,604 NZD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $22,688 NZD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2417497179. Listed at 20 retailers as of October 30, 2026, with prices from $10,084 to $22,688, a $12,604 spread on the same certified stone. NZ Jewellers lists it at $22,688. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2417497179
Dimensions7.40 × 7.35 × 4.48 mm
L/W Ratio1.01
Top View
7.40 mm7.35 mm1.50 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2417497179
Side View
Table 58.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.7%

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 1
Current: $22,688 NZD|Low: $9,993 NZD|High: $22,688 NZD|Avg: $13,986 NZD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 16$10,084 NZD
Retailer 12$10,257 NZD
Retailer 4$11,829 NZD
Retailer 6$12,518 NZD
Retailer 8$12,521 NZD
Retailer 10$12,521 NZD
Retailer 18$12,683 NZD
Retailer 2$12,703 NZD
Retailer 11$13,215 NZD
Retailer 13$13,413 NZD
Retailer 3$13,565 NZD
Retailer 7$13,774 NZD
Retailer 5$13,810 NZD
Retailer 9$13,856 NZD
Retailer 14$14,757 NZD
Retailer 19$15,653 NZD
Retailer 15$16,667 NZD
Retailer 17$19,007 NZD
NZ Jewellers$22,688 NZD

29 data points across 19 retailers

20 retailers$10,084 NZD to $22,688 NZD

A
Cheapest Retailer
-
$10,084 NZD
HK$44,400 HKD
A
Retailer 2
-
$10,257 NZD
₹550,586 INR
View
Retailer 3
-
$11,613 NZD
SGD 8,845 SGD
View
Price last confirmed 21 days ago
B+
Retailer 4
-
$11,829 NZD
$6,667 USD
View
B+
Retailer 5
-
$12,518 NZD
$7,055 USD
View
B+
Retailer 6
-
$12,521 NZD
$7,057 USD
View
B+
Retailer 7
-
$12,521 NZD
$7,057 USD
View
Final sale: no returns
B+
Retailer 8
-
$12,683 NZD
$7,148 USD
View
B+
Retailer 9
-
$12,703 NZD
£5,637 GBP
View
Retailer 10
-
$13,215 NZD
A$11,458 AUD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$13,413 NZD
£5,952 GBP
View
B+
Retailer 12
-
$13,565 NZD
$7,645 USD
View
B+
Retailer 13
-
$13,774 NZD
$7,763 USD
View
B+
Retailer 14
-
$13,810 NZD
$7,783 USD
View
B+
Retailer 15
-
$13,856 NZD
$7,809 USD
View
B+
Retailer 16
-
$14,757 NZD
€7,921 EUR
View
B+
Retailer 17
-
$15,653 NZD
$8,822 USD
View
B+
Retailer 18
-
$16,667 NZD
ZAR 151,755 ZAR
View
B
Retailer 19
-
$19,007 NZD
£8,435 GBP
View
Most Expensive
B
NZ Jewellers
d1a9a655-280b-4e61-8bbb-8a98f65a001b · Oct 30
$22,688 NZD
$12,787 USD
View
19 more retailers have this diamond
Prices start from $10,084 NZDSave up to $12,604 NZD

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
$10,084 NZD