Round|Natural|GIA

1.01ct I VVS1 Round Natural Diamond

VG • I/VVS1 • GIA 6545599131

Certificate GIA 6545599131

Diamond specifications and retailer prices

From $4,416 AUD
$3,102 USD
As of October 30, 2026
Save $4,767 AUD (52%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,567 AUD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 6545599131. Listed at 20 retailers as of October 30, 2026, with a 108% 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

1.01
Carat
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6545599131
Dimensions6.32 × 6.34 × 4.01 mm
L/W Ratio1.00
Top View
6.32 mm6.34 mm1.01 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6545599131
Side View
Table 57.0%Crown 36°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 63.4%

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: $6,401 AUD|Low: $4,590 AUD|High: $9,293 AUD|Avg: $6,264 AUD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$4,590 AUD
Retailer 8$4,611 AUD
Retailer 2$4,790 AUD
Retailer 4$5,028 AUD
Retailer 6$5,582 AUD
Retailer 11$5,882 AUD
Retailer 9$6,328 AUD
Retailer 1$6,401 AUD
Retailer 7$6,750 AUD
Retailer 3$7,029 AUD
Retailer 5$9,183 AUD

38 data points across 11 retailers

20 retailers$4,416 AUD to $9,183 AUD

A
Cheapest Retailer
-
$4,416 AUD
$3,102 USD
A
Retailer 2
-
$4,590 AUD
$3,224 USD
View
Final sale: no returns
A
Retailer 3
-
$4,611 AUD
$3,239 USD
View
A
Retailer 4
-
$4,715 AUD
$3,312 USD
View
A
Retailer 5
-
$4,790 AUD
$3,365 USD
View
Retailer 6
-
$4,974 AUD
$3,494 USD
View
Price last confirmed 16 days ago
Retailer 7
-
$4,974 AUD
$3,494 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$4,986 AUD
$3,502 USD
View
A
Retailer 9
-
$5,028 AUD
£2,781 GBP
View
Retailer 10
-
$5,166 AUD
$3,629 USD
View
Price last confirmed 17 days ago
B+
Retailer 11
-
$5,582 AUD
£3,087 GBP
View
Retailer 12
-
$5,740 AUD
$4,032 USD
View
Price last confirmed 13 days ago
Retailer 13
-
$5,882 AUD
View
Price last confirmed 23 days ago
Retailer 14
-
$6,217 AUD
$4,367 USD
View
Price last confirmed 17 days ago
B
Retailer 15
-
$6,328 AUD
£3,500 GBP
View
B+
Retailer 16
-
$6,401 AUD
€4,282 EUR
View
B+
Retailer 17
-
$6,750 AUD
ZAR 76,594 ZAR
View
B
Retailer 18
-
$7,029 AUD
£3,888 GBP
View
B
Retailer 19
-
$9,183 AUD
£5,079 GBP
View
Most Expensive
NZ Jewellers
58f301c1-5d89-4651-b74f-bdffb9ed7c0f · Oct 17
$9,567 AUD
$6,720 USD
View
Price last confirmed 15 days ago
19 more retailers have this diamond
Prices start from $4,416 AUDSave up to $4,767 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
1.01ct Round
$4,416 AUD