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Round|Natural|GIA

1.30ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 2558071570

Certificate GIA 2558071570

Diamond specifications and retailer prices

From $6,148 AUD
As of November 6, 2026
Save $6,213 AUD (50%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $14,034 AUD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2558071570. Listed at 18 retailers as of November 2, 2026, with a 101% 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

1.30
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2558071570
Dimensions6.94 × 6.96 × 4.37 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Pinpoint, Feather
Top View
6.94 mm6.96 mm1.30 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2558071570
Side View
Table 57.0%Crown 36.5°Girdle: MediumPavilion 41°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: Nov 6
Current: $9,157 AUD|Low: $6,148 AUD|High: $12,495 AUD|Avg: $8,602 AUD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$6,148 AUD
Retailer 7$7,110 AUD
Retailer 4$7,642 AUD
Retailer 5$7,734 AUD
Retailer 2$7,746 AUD
Retailer 6$7,799 AUD
Retailer 3$8,449 AUD
Retailer 8$9,130 AUD
Retailer 1$9,157 AUD
Retailer 10$10,309 AUD
Retailer 9$12,361 AUD

36 data points across 11 retailers

18 retailers$6,148 AUD to $12,361 AUD

A
Cheapest Retailer
-
$6,148 AUD
A
Retailer 2
-
$7,110 AUD
View
A
Retailer 3
-
$7,319 AUD
View
A
Retailer 4
-
$7,497 AUD
View
A
Retailer 5
-
$7,642 AUD
View
A
Retailer 6
-
$7,734 AUD
View
A
Retailer 7
-
$7,746 AUD
View
Final sale: no returns
A
Retailer 8
-
$7,799 AUD
View
Retailer 9
-
$7,826 AUD
View
Price last confirmed 10 days ago
Retailer 10
-
$8,449 AUD
View
Price last confirmed 33 days ago
B+
Retailer 11
-
$9,072 AUD
View
B+
Retailer 12
-
$9,130 AUD
View
B+
Retailer 13
-
$9,157 AUD
View
Retailer 14
-
$9,683 AUD
View
Price last confirmed 38 days ago
B+
Retailer 15
-
$10,309 AUD
View
B
Retailer 16
-
$11,944 AUD
View
B+
Retailer 17
-
$12,361 AUD
View
Most Expensive
NZ Jewellers
73e439d5-40e9-4fa2-83d9-dc751f342bec · Sep 28
$14,034 AUD
$9,643 USD
View
Price last confirmed 39 days ago
17 more retailers have this diamond
Prices start from $6,148 AUDSave up to $6,213 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
1.30ct Round
$6,148 AUD