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Round|Natural|GIA

1.05ct H FL Round Natural Diamond

EX • H/FL • GIA 2526901570

Certificate GIA 2526901570

Diamond specifications and retailer prices

From $7,005 AUD
As of November 3, 2026
Save $5,776 AUD (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $12,781 AUD at NZ Jewellers · As of November 2, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2526901570. Listed at 7 retailers as of November 2, 2026, with prices from $7,005 to $12,781, a $5,776 spread on the same certified stone. NZ Jewellers lists it at $12,781. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2526901570
Dimensions6.47 × 6.51 × 4.03 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.47 mm6.51 mm1.05 ctH / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526901570
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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 3
Current: $12,781 AUD|Low: $5,588 AUD|High: $12,781 AUD|Avg: $9,017 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 6$7,005 AUD
Retailer 5$7,055 AUD
Retailer 7$7,923 AUD
Retailer 3$8,211 AUD
Retailer 2$8,309 AUD
Retailer 4$12,171 AUD
NZ Jewellers$12,781 AUD

27 data points across 7 retailers

7 retailers$7,005 AUD to $12,781 AUD

B+
Cheapest Retailer
-
$7,005 AUD
B+
Retailer 2
-
$7,055 AUD
View
Final sale: no returns
B+
Retailer 3
-
$7,923 AUD
View
B+
Retailer 4
-
$8,211 AUD
View
B+
Retailer 5
-
$8,309 AUD
View
B
Retailer 6
-
$12,171 AUD
View
Most Expensive
B
NZ Jewellers
b799c529-437f-49dd-803f-b7c1e161f7d6 · Nov 2
$12,781 AUD
$8,966 USD
View
6 more retailers have this diamond
Prices start from $7,005 AUDSave up to $5,776 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+
1.05ct Round
$7,005 AUD