CaratHunter
Plans
Round|Natural|GIA

1.00ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 7433895119

Certificate GIA 7433895119

Diamond specifications and retailer prices

From $3,227 AUD
$2,267 USD
As of October 30, 2026
Save $5,262 AUD (62%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,489 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 7433895119. Listed at 21 retailers as of October 30, 2026, with prices from $3,227 to $8,489, a $5,262 spread on the same certified stone. NZ Jewellers lists it at $8,489. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7433895119
Dimensions6.38 × 6.34 × 4.00 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
6.38 mm6.34 mm1.00 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7433895119
Side View
Table 55.0%Crown 36.5°Girdle: THN-THNPavilion 40.6°Culet: NoneDepth 62.9%

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 30
Current: $8,489 AUD|Low: $3,112 AUD|High: $8,489 AUD|Avg: $4,759 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3$3,254 AUD
Retailer 9$3,388 AUD
Retailer 10$3,394 AUD
Retailer 4$3,637 AUD
Retailer 12$3,848 AUD
Retailer 5$4,315 AUD
Retailer 11$4,549 AUD
Retailer 6$4,777 AUD
Retailer 8$4,782 AUD
Retailer 2$4,991 AUD
Retailer 7$7,123 AUD
NZ Jewellers$8,489 AUD

43 data points across 12 retailers

21 retailers$3,227 AUD to $8,489 AUD

A
Cheapest Retailer
-
$3,227 AUD
$2,267 USD
A
Retailer 2
-
$3,254 AUD
$2,286 USD
View
A
Retailer 3
-
$3,294 AUD
$2,314 USD
View
A
Retailer 4
-
$3,327 AUD
$2,337 USD
View
Retailer 5
-
$3,388 AUD
$2,380 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$3,394 AUD
$2,384 USD
View
Final sale: no returns
B+
Retailer 7
-
$3,637 AUD
$2,555 USD
View
B+
Retailer 8
-
$3,679 AUD
$2,584 USD
View
B+
Retailer 9
-
$3,679 AUD
$2,584 USD
View
B+
Retailer 10
-
$3,848 AUD
$2,703 USD
View
B+
Retailer 11
-
$4,214 AUD
$2,960 USD
View
B+
Retailer 12
-
$4,214 AUD
$2,960 USD
View
B+
Retailer 13
-
$4,245 AUD
$2,982 USD
View
B+
Retailer 14
-
$4,315 AUD
£2,387 GBP
View
B+
Retailer 15
-
$4,356 AUD
$3,060 USD
View
Retailer 16
-
$4,549 AUD
View
Price last confirmed 23 days ago
B+
Retailer 17
-
$4,777 AUD
€3,196 EUR
View
B+
Retailer 18
-
$4,782 AUD
£2,645 GBP
View
B+
Retailer 19
-
$4,991 AUD
ZAR 56,638 ZAR
View
B
Retailer 20
-
$7,123 AUD
£3,940 GBP
View
Most Expensive
B
NZ Jewellers
96960620-a289-4092-888f-44896e1719db · Oct 30
$8,489 AUD
$5,963 USD
View
20 more retailers have this diamond
Prices start from $3,227 AUDSave up to $5,262 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
1.00ct Round
$3,227 AUD