CaratHunter
Plans
Round|Natural|GIA

1.05ct H IF Round Natural Diamond

EX • H/IF • GIA 1563295638

Certificate GIA 1563295638

Diamond specifications and retailer prices

From $5,617 AUD
As of November 5, 2026
Save $5,287 AUD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,441 AUD at NZ Jewellers · As of September 21, 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 1563295638. Listed at 14 retailers as of November 4, 2026, with a 94% 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

1.05
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1563295638
Dimensions6.47 × 6.49 × 4.06 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.47 mm6.49 mm1.05 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563295638
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°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 5
Current: $6,684 AUD|Low: $5,104 AUD|High: $11,372 AUD|Avg: $7,347 AUD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9$5,617 AUD
Retailer 4$5,900 AUD
Retailer 7$6,305 AUD
Retailer 3$6,431 AUD
Retailer 1$6,684 AUD
Retailer 2$6,935 AUD
Retailer 12$7,080 AUD
Retailer 6$7,254 AUD
Retailer 8$7,574 AUD
Retailer 10$7,945 AUD
Retailer 5$8,335 AUD
Retailer 11$10,904 AUD

31 data points across 12 retailers

14 retailers$5,617 AUD to $10,904 AUD

A
Cheapest Retailer
-
$5,617 AUD
A
Retailer 2
-
$6,305 AUD
View
Final sale: no returns
B+
Retailer 3
-
$6,431 AUD
View
B+
Retailer 4
-
$6,684 AUD
View
Retailer 5
-
$6,935 AUD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
$7,080 AUD
View
Retailer 7
-
$7,141 AUD
View
Price last confirmed 45 days ago
B+
Retailer 8
-
$7,254 AUD
View
B+
Retailer 9
-
$7,574 AUD
View
B+
Retailer 10
-
$7,945 AUD
View
Retailer 11
-
$8,240 AUD
View
Price last confirmed 44 days ago
B+
Retailer 12
-
$8,335 AUD
View
B
Retailer 13
-
$10,904 AUD
View
Most Expensive
NZ Jewellers
e749a651-95e7-4996-824d-0b5fd1d788f5 · Sep 21
$12,441 AUD
$8,709 USD
View
Price last confirmed 45 days ago
13 more retailers have this diamond
Prices start from $5,617 AUDSave up to $5,287 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
$5,617 AUD