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Round|Natural|GIA

1.30ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 1509275673

Certificate GIA 1509275673

Diamond specifications and retailer prices

From $7,986 AUD
As of November 4, 2026
Save $6,864 AUD (46%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $16,904 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 1509275673. Listed at 20 retailers as of November 4, 2026, with a 86% 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 angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1509275673
Dimensions6.95 × 6.98 × 4.26 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Needle, Pinpoint
Top View
6.95 mm6.98 mm1.30 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1509275673
Side View
Table 61.0%Crown 35°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.1%

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 4
Current: $9,533 AUD|Low: $8,091 AUD|High: $15,069 AUD|Avg: $10,596 AUD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$8,091 AUD
Retailer 7$8,452 AUD
Retailer 1$9,533 AUD
Retailer 6$9,692 AUD
Retailer 9$9,869 AUD
Retailer 8$10,342 AUD
Retailer 3$10,969 AUD
Retailer 2$12,332 AUD
Retailer 4$14,849 AUD

45 data points across 9 retailers

20 retailers$7,986 AUD to $14,849 AUD

A
Cheapest Retailer
-
$7,986 AUD
A
Retailer 2
-
$8,452 AUD
View
Final sale: no returns
B+
Retailer 3
-
$9,021 AUD
View
Retailer 4
-
$9,156 AUD
View
Price last confirmed 36 days ago
Retailer 5
-
$9,156 AUD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$9,533 AUD
View
B+
Retailer 7
-
$9,692 AUD
View
Retailer 8
-
$9,692 AUD
View
Price last confirmed 37 days ago
Retailer 9
-
$9,869 AUD
View
Price last confirmed 36 days ago
B+
Retailer 10
-
$10,188 AUD
View
B+
Retailer 11
-
$10,188 AUD
View
Retailer 12
-
$10,342 AUD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
$10,523 AUD
View
Retailer 14
-
$10,565 AUD
View
Price last confirmed 38 days ago
B
Retailer 15
-
$10,934 AUD
View
B+
Retailer 16
-
$10,969 AUD
View
Retailer 17
-
$11,140 AUD
View
Price last confirmed 14 days ago
B+
Retailer 18
-
$12,332 AUD
View
B
Retailer 19
-
$14,849 AUD
View
Most Expensive
NZ Jewellers
0e2181bf-cf46-45ea-a58c-b7a414c4af0e · Sep 28
$16,904 AUD
$11,615 USD
View
Price last confirmed 39 days ago
19 more retailers have this diamond
Prices start from $7,986 AUDSave up to $6,864 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
$7,986 AUD