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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 $5,193 AUD
HK$28,500 HKD
As of October 31, 2026
Save $7,151 AUD (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $12,344 AUD 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 $5,193 to $12,344, a $7,151 spread on the same certified stone. NZ Jewellers lists it at $12,344. 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: Oct 31
Current: $12,344 AUD|Low: $5,157 AUD|High: $12,881 AUD|Avg: $8,444 AUD|-4.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$5,193 AUD
Retailer 6$6,614 AUD
Retailer 4$7,085 AUD
Retailer 5$7,085 AUD
Retailer 8$7,512 AUD
Retailer 2$8,017 AUD
Retailer 7$11,441 AUD
NZ Jewellers$12,344 AUD

36 data points across 8 retailers

8 retailers$5,193 AUD to $12,344 AUD

A
Cheapest Retailer
-
$5,193 AUD
HK$28,500 HKD
A
Retailer 2
-
$6,614 AUD
SGD 6,278 SGD
View
A
Retailer 3
-
$7,085 AUD
$4,977 USD
View
B+
Retailer 4
-
$7,085 AUD
$4,977 USD
View
B+
Retailer 5
-
$7,512 AUD
View
B+
Retailer 6
-
$8,017 AUD
€5,363 EUR
View
B
Retailer 7
-
$11,441 AUD
£6,328 GBP
View
Most Expensive
B
NZ Jewellers
4938bb36-3e2a-4065-bca3-8f6825e4ce4b · Oct 30
$12,344 AUD
$8,671 USD
View
7 more retailers have this diamond
Prices start from $5,193 AUDSave up to $7,151 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.

A
1.50ct Round
$5,193 AUD