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Round|Natural|GIA

1.05ct H IF Round Natural Diamond

EX • H/IF • GIA 6562277715

Certificate GIA 6562277715

Diamond specifications and retailer prices

From $5,064 AUD
As of November 5, 2026
Save $19 AUD (0%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,025 AUD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6562277715. Listed at 10 retailers as of October 30, 2026, with a relatively tight 0% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562277715
Dimensions6.43 × 6.48 × 4.03 mm
L/W Ratio1.01
Top View
6.43 mm6.48 mm1.05 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562277715
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilion 41.8°Culet: NDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $10,025 AUD|Low: $4,223 AUD|High: $10,257 AUD|Avg: $6,286 AUD|-2.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9$4,223 AUD
Retailer 6$4,908 AUD
Retailer 2$5,064 AUD
Retailer 4$5,083 AUD
Retailer 11$5,363 AUD
Retailer 7$5,754 AUD
Retailer 10$5,754 AUD
Retailer 3$6,001 AUD
Retailer 5$6,451 AUD
Retailer 8$9,674 AUD
NZ Jewellers$10,025 AUD

21 data points across 11 retailers

10 retailers$5,064 AUD to $5,083 AUD

Retailer 1
-
$4,223 AUD
Price last confirmed 17 days ago
Retailer 2
-
$4,908 AUD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$5,064 AUD
View
A
Retailer 4
-
$5,083 AUD
View
Retailer 5
-
$5,363 AUD
View
Price last confirmed 18 days ago
Retailer 6
-
$5,754 AUD
View
Price last confirmed 22 days ago
Retailer 7
-
$5,754 AUD
View
Price last confirmed 19 days ago
Retailer 8
-
$6,001 AUD
View
Price last confirmed 23 days ago
Retailer 9
-
$9,674 AUD
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
a41c8b31-027f-482e-a5dd-65afdb46e053 · Oct 17
$10,025 AUD
$7,018 USD
View
Price last confirmed 19 days ago
9 more retailers have this diamond
Prices start from $5,064 AUDSave up to $19 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
1.05ct Round
$5,064 AUD