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Round|Natural|GIA

1.30ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 6545844101

Certificate GIA 6545844101

Diamond specifications and retailer prices

From $8,778 AUD
As of November 1, 2026
Save $7,497 AUD (46%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $20,165 AUD at NZ Jewellers · As of September 19, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6545844101. Listed at 23 retailers as of November 1, 2026, with a 85% 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
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6545844101
Dimensions6.96 × 6.93 × 4.35 mm
L/W Ratio1.00
Top View
6.96 mm6.93 mm1.30 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545844101
Side View
Table 58.0%Crown 35°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: $10,229 AUD|Low: $8,778 AUD|High: $17,539 AUD|Avg: $11,964 AUD|-7.7%
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
November 4, 2026
Retailer 3$8,778 AUD
Retailer 10$9,077 AUD
Retailer 8$9,229 AUD
Retailer 11$9,607 AUD
Retailer 1$10,229 AUD
Retailer 9$10,655 AUD
Retailer 2$11,192 AUD
Retailer 4$11,684 AUD
Retailer 5$11,684 AUD
Retailer 7$12,071 AUD
Retailer 13$12,437 AUD
Retailer 12$12,502 AUD
Retailer 6$12,866 AUD
Retailer 15$14,346 AUD
Retailer 14$16,275 AUD

38 data points across 15 retailers

23 retailers$8,778 AUD to $16,275 AUD

A+
Cheapest Retailer
-
$8,778 AUD
A
Retailer 2
-
$9,077 AUD
View
A
Retailer 3
-
$9,229 AUD
View
A
Retailer 4
-
$9,607 AUD
View
Final sale: no returns
A
Retailer 5
-
$10,229 AUD
View
Retailer 6
-
$10,400 AUD
View
Price last confirmed 23 days ago
Retailer 7
-
$10,580 AUD
View
Price last confirmed 21 days ago
A
Retailer 8
-
$10,655 AUD
View
Retailer 9
-
$10,923 AUD
View
Price last confirmed 48 days ago
Retailer 10
-
$11,091 AUD
View
Price last confirmed 36 days ago
Retailer 11
-
$11,192 AUD
View
Price last confirmed 13 days ago
A
Retailer 12
-
$11,684 AUD
View
A
Retailer 13
-
$11,684 AUD
View
A
Retailer 14
-
$12,071 AUD
View
Retailer 15
-
$12,207 AUD
View
Price last confirmed 22 days ago
A
Retailer 16
-
$12,437 AUD
View
A
Retailer 17
-
$12,502 AUD
View
Retailer 18
-
$12,604 AUD
View
Price last confirmed 43 days ago
Retailer 19
-
$12,866 AUD
View
Price last confirmed 12 days ago
B+
Retailer 20
-
$14,346 AUD
View
B+
Retailer 21
-
$16,275 AUD
View
Retailer 22
-
$19,533 AUD
View
Price last confirmed 21 days ago
Most Expensive
NZ Jewellers
d2d1935e-6830-4ed2-817e-726a3598e10c · Sep 19
$20,165 AUD
$14,083 USD
View
Price last confirmed 45 days ago
22 more retailers have this diamond
Prices start from $8,778 AUDSave up to $7,497 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
$8,778 AUD