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Round|Natural|GIA

1.03ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 1563737455

Certificate GIA 1563737455

Diamond specifications and retailer prices

From $4,220 AUD
$2,964 USD
As of October 31, 2026
Save $1,634 AUD (28%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,854 AUD at Diamonds Direct · As of November 1, 2026
View at Diamonds Direct

About this 1.03ct natural round diamond

This 1.03ct 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 1563737455. Listed at 9 retailers as of October 31, 2026, with prices from $4,220 to $5,854, a $1,634 spread on the same certified stone. Diamonds Direct lists it at $5,854. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563737455
Dimensions6.46 × 6.51 × 4.02 mm
L/W Ratio1.01
Top View
6.46 mm6.51 mm1.03 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563737455
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.0%

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 31
Current: $5,854 AUD|Low: $4,220 AUD|High: $5,854 AUD|Avg: $5,091 AUD
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$4,220 AUD
Retailer 4$4,493 AUD
Retailer 7$4,548 AUD
Retailer 2$4,900 AUD
Retailer 6$5,082 AUD
Retailer 9$5,083 AUD
Retailer 8$5,509 AUD
Retailer 5$5,813 AUD
Diamonds Direct$5,854 AUD

3 data points across 9 retailers

9 retailers$4,220 AUD to $5,854 AUD

B+
Cheapest Retailer
-
$4,220 AUD
$2,964 USD
B+
Retailer 2
-
$4,493 AUD
$3,156 USD
View
B+
Retailer 3
-
$4,548 AUD
$3,195 USD
View
B+
Retailer 4
-
$4,900 AUD
£2,710 GBP
View
B+
Retailer 5
-
$5,082 AUD
$3,570 USD
View
B+
Retailer 6
-
$5,083 AUD
SGD 4,825 SGD
View
B
Retailer 7
-
$5,509 AUD
$3,870 USD
View
B
Retailer 8
-
$5,813 AUD
£3,215 GBP
View
Most Expensive
B
Diamonds Direct
1151071 · Nov 1
$5,854 AUD
$4,112 USD
View
8 more retailers have this diamond
Prices start from $4,220 AUDSave up to $1,634 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+
1.03ct Round
$4,220 AUD