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Round|Natural|GIA

1.50ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 5221355040

Certificate GIA 5221355040

Diamond specifications and retailer prices

From $10,114 NZD
$5,700 USD
As of November 1, 2026
Save $11,405 NZD (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $21,519 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5221355040. Listed at 21 retailers as of October 30, 2026, with prices from $10,114 to $21,519, a $11,405 spread on the same certified stone. NZ Jewellers lists it at $21,519. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5221355040
Dimensions7.37 × 7.32 × 4.51 mm
L/W Ratio1.01
Top View
7.37 mm7.32 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5221355040
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.4%

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 1
Current: $21,519 NZD|Low: $9,862 NZD|High: $21,519 NZD|Avg: $13,564 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8$10,114 NZD
Retailer 9$10,759 NZD
Retailer 11$10,823 NZD
Retailer 2$11,230 NZD
Retailer 3$11,655 NZD
Retailer 10$11,835 NZD
Retailer 7$12,487 NZD
Retailer 4$13,995 NZD
Retailer 6$15,807 NZD
Retailer 5$17,930 NZD
NZ Jewellers$21,519 NZD

43 data points across 11 retailers

21 retailers$10,114 NZD to $21,519 NZD

B+
Cheapest Retailer
-
$10,114 NZD
$5,700 USD
B+
Retailer 2
-
$10,165 NZD
$5,729 USD
View
B+
Retailer 3
-
$10,463 NZD
$5,897 USD
View
B+
Retailer 4
-
$10,759 NZD
$6,064 USD
View
Final sale: no returns
B+
Retailer 5
-
$10,759 NZD
$6,064 USD
View
B+
Retailer 6
-
$10,823 NZD
$6,100 USD
View
B+
Retailer 7
-
$11,230 NZD
£4,984 GBP
View
B+
Retailer 8
-
$11,655 NZD
$6,569 USD
View
B+
Retailer 9
-
$11,835 NZD
$6,670 USD
View
B
Retailer 10
-
$12,314 NZD
$6,940 USD
View
B
Retailer 11
-
$12,314 NZD
$6,940 USD
View
B
Retailer 12
-
$12,337 NZD
$6,953 USD
View
Retailer 13
-
$12,487 NZD
A$10,828 AUD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$12,722 NZD
$7,170 USD
View
B
Retailer 15
-
$13,158 NZD
$7,416 USD
View
B
Retailer 16
-
$13,449 NZD
$7,580 USD
View
B
Retailer 17
-
$13,995 NZD
€7,512 EUR
View
Retailer 18
-
$14,178 NZD
$7,991 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
$15,807 NZD
ZAR 143,926 ZAR
View
B
Retailer 20
-
$17,930 NZD
£7,957 GBP
View
Most Expensive
B
NZ Jewellers
25cd1e4c-a6da-4aba-b0c8-5f36f4a50e0f · Oct 30
$21,519 NZD
$12,128 USD
View
20 more retailers have this diamond
Prices start from $10,114 NZDSave up to $11,405 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.

B+
1.50ct Round
$10,114 NZD