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Round|Natural|GIA

1.50ct J I1 Round Natural Diamond

EX • J/I1 • GIA 1469542824

Certificate GIA 1469542824

Diamond specifications and retailer prices

From $4,980 NZD
₹267,317 INR
As of November 1, 2026
Save $6,890 NZD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,870 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 I1 clarity (included), with a top-tier cut grade and certified by GIA 1469542824. Listed at 10 retailers as of October 30, 2026, with prices from $4,980 to $11,870, a $6,890 spread on the same certified stone. NZ Jewellers lists it at $11,870. 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
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1469542824
Dimensions7.30 × 7.25 × 4.58 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural
Top View
7.30 mm7.25 mm1.50 ctJ / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1469542824
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 63.0%

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: $11,870 NZD|Low: $4,951 NZD|High: $11,870 NZD|Avg: $7,124 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3$4,980 NZD
Retailer 4$4,996 NZD
Retailer 6$6,049 NZD
Retailer 5$6,050 NZD
Retailer 8$6,813 NZD
Retailer 10$6,813 NZD
Retailer 7$7,074 NZD
Retailer 9$7,860 NZD
Retailer 2$7,942 NZD
NZ Jewellers$11,870 NZD

43 data points across 10 retailers

10 retailers$4,980 NZD to $11,870 NZD

A
Cheapest Retailer
-
$4,980 NZD
₹267,317 INR
A
Retailer 2
-
$4,996 NZD
HK$22,000 HKD
View
B+
Retailer 3
-
$6,049 NZD
$3,409 USD
View
B+
Retailer 4
-
$6,050 NZD
$3,410 USD
View
B+
Retailer 5
-
$6,813 NZD
$3,840 USD
View
B+
Retailer 6
-
$6,813 NZD
$3,840 USD
View
B
Retailer 7
-
$7,074 NZD
$3,987 USD
View
B
Retailer 8
-
$7,860 NZD
$4,430 USD
View
B
Retailer 9
-
$7,942 NZD
€4,263 EUR
View
Most Expensive
B
NZ Jewellers
3ef05678-2b6a-44c2-8247-029eab324554 · Oct 30
$11,870 NZD
$6,690 USD
View
9 more retailers have this diamond
Prices start from $4,980 NZDSave up to $6,890 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
$4,980 NZD