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Round|Natural|GIA

1.01ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 1555790200

Certificate GIA 1555790200

Diamond specifications and retailer prices

From $2,354 AUD
As of November 5, 2026
Save $4,066 AUD (63%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,420 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1555790200. Listed at 19 retailers as of November 5, 2026, with prices from $2,354 to $6,420, a $4,066 spread on the same certified stone. NZ Jewellers lists it at $6,420. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1555790200
Dimensions6.37 × 6.41 × 3.97 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint, Cloud
Top View
6.37 mm6.41 mm1.01 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555790200
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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 5
Current: $6,420 AUD|Low: $2,341 AUD|High: $6,433 AUD|Avg: $3,493 AUD|-0.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 13$2,354 AUD
Retailer 16$2,678 AUD
Retailer 18$2,774 AUD
Retailer 2$2,917 AUD
Retailer 3$2,956 AUD
Retailer 6$3,070 AUD
Retailer 17$3,070 AUD
Retailer 5$3,100 AUD
Retailer 8$3,213 AUD
Retailer 4$3,268 AUD
Retailer 14$3,316 AUD
Retailer 9$3,361 AUD
Retailer 11$3,528 AUD
Retailer 7$3,543 AUD
Retailer 12$3,747 AUD
Retailer 10$3,783 AUD
Retailer 15$5,364 AUD
NZ Jewellers$6,420 AUD

38 data points across 18 retailers

19 retailers$2,354 AUD to $6,420 AUD

A
Cheapest Retailer
-
$2,354 AUD
A
Retailer 2
-
$2,678 AUD
View
A
Retailer 3
-
$2,774 AUD
View
Retailer 4
-
$2,864 AUD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$2,917 AUD
View
A
Retailer 6
-
$2,956 AUD
View
A
Retailer 7
-
$3,070 AUD
View
Retailer 8
-
$3,070 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$3,100 AUD
View
B+
Retailer 10
-
$3,213 AUD
View
B+
Retailer 11
-
$3,268 AUD
View
B+
Retailer 12
-
$3,316 AUD
View
B+
Retailer 13
-
$3,361 AUD
View
B+
Retailer 14
-
$3,528 AUD
View
B+
Retailer 15
-
$3,543 AUD
View
B+
Retailer 16
-
$3,747 AUD
View
Retailer 17
-
$3,783 AUD
View
Price last confirmed 31 days ago
B
Retailer 18
-
$5,364 AUD
View
Most Expensive
B
NZ Jewellers
5fed8c15-5bab-4837-9b6a-c32ae59ff43a · Nov 5
$6,420 AUD
$4,494 USD
View
18 more retailers have this diamond
Prices start from $2,354 AUDSave up to $4,066 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
1.01ct Round
$2,354 AUD