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Round|Natural|GIA

1.00ct J VVS1 Round Natural Diamond

GD • J/VVS1 • GIA 5556539608

Certificate GIA 5556539608

Diamond specifications and retailer prices

From $2,114 AUD
HK$11,600 HKD
As of October 27, 2026
Save $2,871 AUD (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,930 AUD at NZ Jewellers · As of October 17, 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 standard cut grade and certified by GIA 5556539608. Listed at 21 retailers as of October 26, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
J
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle40°
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 5556539608
Dimensions6.11 × 6.02 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.11 mm6.02 mm1.00 ctJ / VVS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5556539608
Side View
Table 56.0%Crown 40°Girdle: STK-VTKPavilion 39.4°Culet: NDepth 66.7%

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 27
Current: $3,109 AUD|Low: $2,087 AUD|High: $5,106 AUD|Avg: $3,058 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
Retailer 13
Retailer 14
Retailer 15
October 28, 2026
Retailer 3$2,114 AUD
Retailer 11$2,154 AUD
Retailer 15$2,557 AUD
Retailer 12$2,591 AUD
Retailer 2$2,622 AUD
Retailer 14$2,829 AUD
Retailer 5$2,842 AUD
Retailer 4$2,959 AUD
Retailer 7$3,086 AUD
Retailer 1$3,109 AUD
Retailer 13$3,272 AUD
Retailer 6$3,279 AUD
Retailer 9$3,647 AUD
Retailer 10$4,115 AUD
Retailer 8$4,985 AUD

31 data points across 15 retailers

21 retailers$2,114 AUD to $4,985 AUD

A
Cheapest Retailer
-
$2,114 AUD
HK$11,600 HKD
Retailer 2
-
$2,154 AUD
₹144,100 INR
View
Price last confirmed 11 days ago
B+
Retailer 3
-
$2,455 AUD
View
B+
Retailer 4
-
$2,557 AUD
SGD 2,427 SGD
View
B+
Retailer 5
-
$2,591 AUD
$1,820 USD
View
B+
Retailer 6
-
$2,622 AUD
$1,842 USD
View
Final sale: no returns
Retailer 7
-
$2,829 AUD
$1,987 USD
View
Price last confirmed 10 days ago
Retailer 8
-
$2,842 AUD
$1,996 USD
View
Price last confirmed 11 days ago
Retailer 9
-
$2,880 AUD
$2,023 USD
View
Price last confirmed 54 days ago
B+
Retailer 10
-
$2,959 AUD
SGD 2,809 SGD
View
Retailer 11
-
$2,972 AUD
$2,088 USD
View
Price last confirmed 16 days ago
Retailer 12
-
$3,086 AUD
$2,168 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$3,109 AUD
£1,720 GBP
View
B+
Retailer 14
-
$3,272 AUD
£1,810 GBP
View
Retailer 15
-
$3,279 AUD
$2,303 USD
View
Price last confirmed 12 days ago
Retailer 16
-
$3,323 AUD
$2,334 USD
View
Price last confirmed 54 days ago
B+
Retailer 17
-
$3,647 AUD
€2,440 EUR
View
B
Retailer 18
-
$4,115 AUD
$2,891 USD
View
B
Retailer 19
-
$4,985 AUD
£2,757 GBP
View
Retailer 20
-
$6,100 AUD
$4,285 USD
View
Price last confirmed 60 days ago
Most Expensive
NZ Jewellers
400f4f1c-138a-430b-aa68-8d9d82a60031 · Oct 17
$6,930 AUD
$4,868 USD
View
Price last confirmed 14 days ago
20 more retailers have this diamond
Prices start from $2,114 AUDSave up to $2,871 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
$2,114 AUD