CaratHunter
Plans
Round|Natural|GIA

1.55ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6541150008

Certificate GIA 6541150008

Diamond specifications and retailer prices

From $8,230 AUD
As of November 5, 2026
Save $7,402 AUD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $15,632 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct 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 6541150008. Listed at 13 retailers as of November 5, 2026, with prices from $8,230 to $15,632, a $7,402 spread on the same certified stone. NZ Jewellers lists it at $15,632. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6541150008
Dimensions7.37 × 7.33 × 4.59 mm
L/W Ratio1.01
Star length50%
Top View
7.37 mm7.33 mm1.55 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541150008
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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 5
Current: $15,632 AUD|Low: $7,908 AUD|High: $15,632 AUD|Avg: $10,713 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5$8,625 AUD
Retailer 10$8,628 AUD
Retailer 8$9,347 AUD
Retailer 6$9,491 AUD
Retailer 3$9,662 AUD
Retailer 11$9,892 AUD
Retailer 2$10,154 AUD
Retailer 9$10,784 AUD
Retailer 7$11,882 AUD
Retailer 4$13,732 AUD
NZ Jewellers$15,632 AUD

27 data points across 11 retailers

13 retailers$8,230 AUD to $15,632 AUD

B+
Cheapest Retailer
-
$8,230 AUD
B+
Retailer 2
-
$8,625 AUD
View
Final sale: no returns
Retailer 3
-
$9,347 AUD
View
Price last confirmed 49 days ago
B+
Retailer 4
-
$9,347 AUD
View
B+
Retailer 5
-
$9,491 AUD
View
B
Retailer 6
-
$9,662 AUD
View
B+
Retailer 7
-
$10,154 AUD
View
Retailer 8
-
$10,784 AUD
View
Price last confirmed 50 days ago
B
Retailer 9
-
$10,784 AUD
View
B
Retailer 10
-
$11,882 AUD
View
B
Retailer 11
-
$13,732 AUD
View
Retailer 12
-
$15,632 AUD
View
Price last confirmed 49 days ago
Most Expensive
B
NZ Jewellers
808b26dc-ecc8-4f7a-b813-93d51e9be867 · Nov 5
$15,632 AUD
$10,943 USD
View
12 more retailers have this diamond
Prices start from $8,230 AUDSave up to $7,402 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.

B+
1.55ct Round
$8,230 AUD