Round|Natural|GIA

1.03ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 6545718747

Certificate GIA 6545718747

Diamond specifications and retailer prices

From $5,186 NZD
$2,923 USD
As of October 31, 2026
Save $4,212 NZD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,018 NZD at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

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 6545718747. Listed at 14 retailers as of October 31, 2026, with a 81% 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

1.03
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6545718747
Dimensions6.47 × 6.42 × 4.01 mm
L/W Ratio1.01
Star length50%
Top View
6.47 mm6.42 mm1.03 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545718747
Side View
Table 56.0%Crown 35.5°GirdlePavilion 40.8°Culet: NoneDepth 62.2%

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: $5,941 NZD|Low: $4,459 NZD|High: $9,589 NZD|Avg: $6,660 NZD|+4.4%
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 3$4,764 NZD
Retailer 10$5,186 NZD
Retailer 6$5,403 NZD
Retailer 12$5,619 NZD
Retailer 7$5,836 NZD
Retailer 1$5,941 NZD
Retailer 11$6,025 NZD
Retailer 9$6,490 NZD
Retailer 8$6,907 NZD
Retailer 4$8,513 NZD
Retailer 5$9,399 NZD
Retailer 2$9,589 NZD

22 data points across 12 retailers

14 retailers$5,186 NZD to $9,399 NZD

B+
Cheapest Retailer
-
$5,186 NZD
$2,923 USD
Final sale: no returns
Retailer 2
-
$5,270 NZD
$2,970 USD
View
Price last confirmed 45 days ago
B+
Retailer 3
-
$5,403 NZD
$3,045 USD
View
B+
Retailer 4
-
$5,836 NZD
£2,590 GBP
View
B+
Retailer 5
-
$5,941 NZD
€3,189 EUR
View
Retailer 6
-
$6,025 NZD
A$5,224 AUD
View
Price last confirmed 28 days ago
Retailer 7
-
$6,081 NZD
$3,427 USD
View
Price last confirmed 45 days ago
Retailer 8
-
$6,081 NZD
$3,427 USD
View
Price last confirmed 41 days ago
B+
Retailer 9
-
$6,490 NZD
£2,880 GBP
View
B
Retailer 10
-
$6,907 NZD
ZAR 62,891 ZAR
View
B
Retailer 11
-
$9,399 NZD
£4,171 GBP
View
Retailer 12
-
$9,791 NZD
$5,518 USD
View
Price last confirmed 29 days ago
Retailer 13
-
$11,018 NZD
$6,210 USD
View
Price last confirmed 44 days ago
Most Expensive
NZ Jewellers
0ec113db-b363-415a-919f-6eb8d5564aac · Sep 21
$11,018 NZD
$6,210 USD
View
Price last confirmed 41 days ago
13 more retailers have this diamond
Prices start from $5,186 NZDSave up to $4,212 NZD

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
$5,186 NZD