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Round|Natural|GIA

1.50ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6555801609

Certificate GIA 6555801609

Diamond specifications and retailer prices

From $6,473 NZD
HK$28,500 HKD
As of November 1, 2026
Save $8,912 NZD (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $15,385 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 6555801609. Listed at 8 retailers as of October 30, 2026, with prices from $6,473 to $15,385, a $8,912 spread on the same certified stone. NZ Jewellers lists it at $15,385. 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
FluorescenceNone
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6555801609
Dimensions7.22 × 7.27 × 4.53 mm
L/W Ratio1.01
Key to symbols
Crystal, Needle, Cloud, Natural
Top View
7.22 mm7.27 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555801609
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.5%

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: $15,385 NZD|Low: $6,427 NZD|High: $16,054 NZD|Avg: $10,524 NZD|-4.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4$6,473 NZD
Retailer 7$8,243 NZD
Retailer 5$8,831 NZD
Retailer 6$8,831 NZD
Retailer 8$9,362 NZD
Retailer 3$9,991 NZD
Retailer 2$14,065 NZD
NZ Jewellers$15,385 NZD

36 data points across 8 retailers

8 retailers$6,473 NZD to $15,385 NZD

A
Cheapest Retailer
-
$6,473 NZD
HK$28,500 HKD
A
Retailer 2
-
$8,243 NZD
SGD 6,278 SGD
View
A
Retailer 3
-
$8,831 NZD
$4,977 USD
View
B+
Retailer 4
-
$8,831 NZD
$4,977 USD
View
B+
Retailer 5
-
$9,362 NZD
A$8,118 AUD
View
B+
Retailer 6
-
$9,991 NZD
€5,363 EUR
View
B
Retailer 7
-
$14,065 NZD
£6,242 GBP
View
Most Expensive
B
NZ Jewellers
4938bb36-3e2a-4065-bca3-8f6825e4ce4b · Oct 30
$15,385 NZD
$8,671 USD
View
7 more retailers have this diamond
Prices start from $6,473 NZDSave up to $8,912 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
$6,473 NZD