Round|Natural|GIA

1.06ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 5234420251

Certificate GIA 5234420251

Diamond specifications and retailer prices

From $3,763 AUD
$2,643 USD
As of October 30, 2026
Save $3,992 AUD (51%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,078 AUD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.06ct natural round diamond

This 1.06ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5234420251. Listed at 20 retailers as of October 30, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5234420251
Dimensions6.52 × 6.51 × 4.06 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.52 mm6.51 mm1.06 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5234420251
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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: Oct 30
Current: $7,754 AUD|Low: $3,763 AUD|High: $7,847 AUD|Avg: $5,030 AUD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12$3,763 AUD
Retailer 4$3,765 AUD
Retailer 9$3,851 AUD
Retailer 2$3,876 AUD
Retailer 10$3,955 AUD
Retailer 11$4,763 AUD
Retailer 5$4,776 AUD
Retailer 3$4,971 AUD
Retailer 8$5,388 AUD
Retailer 7$5,429 AUD
Retailer 6$5,699 AUD
Retailer 1$7,754 AUD

39 data points across 12 retailers

20 retailers$3,763 AUD to $7,754 AUD

B+
Cheapest Retailer
-
$3,763 AUD
$2,643 USD
B+
Retailer 2
-
$3,765 AUD
$2,645 USD
View
Retailer 3
-
$3,851 AUD
$2,705 USD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$3,876 AUD
$2,723 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,955 AUD
$2,778 USD
View
Retailer 6
-
$4,201 AUD
$2,951 USD
View
Price last confirmed 30 days ago
B+
Retailer 7
-
$4,239 AUD
$2,978 USD
View
Retailer 8
-
$4,362 AUD
$3,064 USD
View
Price last confirmed 32 days ago
B+
Retailer 9
-
$4,763 AUD
$3,346 USD
View
Retailer 10
-
$4,763 AUD
$3,346 USD
View
Price last confirmed 27 days ago
B+
Retailer 11
-
$4,776 AUD
£2,641 GBP
View
Retailer 12
-
$4,847 AUD
$3,405 USD
View
Price last confirmed 32 days ago
Retailer 13
-
$4,971 AUD
View
Price last confirmed 28 days ago
B
Retailer 14
-
$5,152 AUD
$3,619 USD
View
Retailer 15
-
$5,380 AUD
$3,779 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$5,388 AUD
£2,980 GBP
View
B
Retailer 17
-
$5,429 AUD
€3,632 EUR
View
B
Retailer 18
-
$5,699 AUD
ZAR 64,675 ZAR
View
B
Retailer 19
-
$7,754 AUD
£4,289 GBP
View
Most Expensive
NZ Jewellers
01e97be9-9c52-4f77-a95f-2e96185b8198 · Sep 28
$8,078 AUD
$5,674 USD
View
Price last confirmed 34 days ago
19 more retailers have this diamond
Prices start from $3,763 AUDSave up to $3,992 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+
1.06ct Round
$3,763 AUD