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Round|Natural|GIA

1.30ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 7421722997

Certificate GIA 7421722997

Diamond specifications and retailer prices

From $18,629 AUD
As of November 1, 2026
Save $14,607 AUD (44%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $38,794 AUD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7421722997. Listed at 26 retailers as of November 1, 2026, with a 78% 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
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7421722997
Dimensions6.97 × 6.95 × 4.33 mm
L/W Ratio1.00
Top View
6.97 mm6.95 mm1.30 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7421722997
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: 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: Nov 1
Current: $22,030 AUD|Low: $18,629 AUD|High: $33,637 AUD|Avg: $24,543 AUD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 6$18,629 AUD
Retailer 8$18,643 AUD
Retailer 7$20,395 AUD
Retailer 1$22,030 AUD
Retailer 5$22,355 AUD
Retailer 9$22,700 AUD
Retailer 2$25,685 AUD
Retailer 4$31,264 AUD
Retailer 3$33,236 AUD

43 data points across 9 retailers

26 retailers$18,629 AUD to $33,236 AUD

B+
Cheapest Retailer
-
$18,629 AUD
B+
Retailer 2
-
$18,643 AUD
View
B+
Retailer 3
-
$19,465 AUD
View
B+
Retailer 4
-
$19,564 AUD
View
B+
Retailer 5
-
$19,928 AUD
View
B+
Retailer 6
-
$20,084 AUD
View
B+
Retailer 7
-
$20,395 AUD
View
Final sale: no returns
B
Retailer 8
-
$20,870 AUD
View
B
Retailer 9
-
$21,281 AUD
View
B+
Retailer 10
-
$22,030 AUD
View
Retailer 11
-
$22,355 AUD
View
Price last confirmed 12 days ago
B
Retailer 12
-
$22,700 AUD
View
Retailer 13
-
$23,055 AUD
View
Price last confirmed 58 days ago
B
Retailer 14
-
$23,055 AUD
View
B
Retailer 15
-
$23,941 AUD
View
B
Retailer 16
-
$24,013 AUD
View
B
Retailer 17
-
$24,013 AUD
View
B
Retailer 18
-
$24,484 AUD
View
B
Retailer 19
-
$24,815 AUD
View
B
Retailer 20
-
$24,895 AUD
View
B
Retailer 21
-
$25,565 AUD
View
B
Retailer 22
-
$25,685 AUD
View
B
Retailer 23
-
$30,149 AUD
View
B
Retailer 24
-
$31,264 AUD
View
B
Retailer 25
-
$33,236 AUD
View
Most Expensive
Diamond Quarter
1.3VS1E74974BE7N · Nov 2
$38,794 AUD
£21,333 GBP
View
Price under review
25 more retailers have this diamond
Prices start from $18,629 AUDSave up to $14,607 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.

B+
1.30ct Round
$18,629 AUD