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Round|Natural|GIA

1.30ct H IF Round Natural Diamond

EX • H/IF • GIA 3545964206

Certificate GIA 3545964206

Diamond specifications and retailer prices

From $8,159 AUD
As of November 6, 2026
Save $10,218 AUD (56%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $18,377 AUD at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3545964206. Listed at 26 retailers as of November 5, 2026, with prices from $8,159 to $18,377, a $10,218 spread on the same certified stone. NZ Jewellers lists it at $18,377. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3545964206
Dimensions6.90 × 6.94 × 4.33 mm
L/W Ratio1.01
Top View
6.90 mm6.94 mm1.30 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545964206
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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: $18,377 AUD|Low: $8,159 AUD|High: $18,377 AUD|Avg: $11,795 AUD
NZ Jewellers
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 6, 2026
Retailer 14$8,159 AUD
Retailer 8$8,191 AUD
Retailer 5$9,504 AUD
Retailer 9$9,789 AUD
Retailer 15$10,143 AUD
Retailer 10$10,188 AUD
Retailer 4$10,592 AUD
Retailer 7$10,987 AUD
Retailer 3$11,157 AUD
Retailer 12$11,910 AUD
Retailer 2$12,180 AUD
Retailer 6$12,678 AUD
Retailer 11$13,406 AUD
Retailer 13$15,270 AUD
NZ Jewellers$18,377 AUD

21 data points across 15 retailers

26 retailers$8,159 AUD to $18,377 AUD

A
Cheapest Retailer
-
$8,159 AUD
A
Retailer 2
-
$8,191 AUD
View
Retailer 3
-
$9,309 AUD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
$9,504 AUD
View
B+
Retailer 5
-
$9,582 AUD
View
Retailer 6
-
$9,659 AUD
View
Price last confirmed 23 days ago
A
Retailer 7
-
$9,789 AUD
View
B+
Retailer 8
-
$10,141 AUD
View
Final sale: no returns
Retailer 9
-
$10,143 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$10,144 AUD
View
B+
Retailer 11
-
$10,188 AUD
View
Retailer 12
-
$10,592 AUD
View
Price last confirmed 15 days ago
Retailer 13
-
$10,987 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$10,987 AUD
View
B+
Retailer 15
-
$11,157 AUD
View
Retailer 16
-
$11,157 AUD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
$11,224 AUD
View
B+
Retailer 18
-
$11,336 AUD
View
B+
Retailer 19
-
$11,910 AUD
View
B+
Retailer 20
-
$12,180 AUD
View
Retailer 21
-
$12,678 AUD
View
Price last confirmed 28 days ago
B+
Retailer 22
-
$12,678 AUD
View
B+
Retailer 23
-
$13,406 AUD
View
B
Retailer 24
-
$15,270 AUD
View
Retailer 25
-
$18,377 AUD
View
Price last confirmed 39 days ago
Most Expensive
B
NZ Jewellers
5ae5eee7-dbb6-496d-9130-bc8bda1e995c · Nov 5
$18,377 AUD
$12,627 USD
View
25 more retailers have this diamond
Prices start from $8,159 AUDSave up to $10,218 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
$8,159 AUD