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Round|Natural|GIA

1.05ct H IF Round Natural Diamond

EX • H/IF • GIA 2547067561

Certificate GIA 2547067561

Diamond specifications and retailer prices

From $4,341 USD
A$6,678 AUD
As of November 2, 2026
16 retailers carry this diamond
Most expensive: $8,228 USD at NZ Jewellers · As of September 18, 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 2547067561. Listed at 16 retailers as of November 2, 2026. 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2547067561
Dimensions6.50 × 6.47 × 4.05 mm
L/W Ratio1.00
Top View
6.50 mm6.47 mm1.05 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547067561
Side View
Table 56.0%Crown 35°Girdle: ThickPavilion 40.8°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,879 USD|Low: $3,366 USD|High: $7,910 USD|Avg: $4,832 USD|+6.0%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 5, 2026
Retailer 3$3,366 USD
Retailer 17$3,613 USD
Retailer 1$3,879 USD
Retailer 9$4,000 USD
Retailer 18$4,129 USD
Retailer 14$4,130 USD
Retailer 6$4,280 USD
Retailer 5$4,322 USD
Retailer 19$4,503 USD
Retailer 13$4,529 USD
Retailer 8$4,585 USD
Retailer 15$4,647 USD
Retailer 4$4,735 USD
Retailer 10$4,795 USD
Retailer 12$5,037 USD
Retailer 2$5,182 USD
Retailer 7$5,334 USD
Retailer 11$5,917 USD
Retailer 16$7,391 USD

17 data points across 19 retailers

16 retailers

Retailer 1
-
$3,366 USD
HK$26,300 HKD
Price last confirmed 28 days ago
Retailer 2
-
$4,000 USD
View
Price last confirmed 28 days ago
Retailer 3
-
$4,130 USD
View
Price last confirmed 29 days ago
Retailer 4
-
$4,322 USD
SGD 5,841 SGD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
$4,341 USD
A$6,678 AUD
View
Retailer 6
-
$4,585 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$4,647 USD
A$7,149 AUD
View
Price last confirmed 29 days ago
Retailer 8
-
$4,723 USD
View
Price last confirmed 46 days ago
Retailer 9
-
$4,907 USD
View
Price last confirmed 34 days ago
Retailer 10
-
$5,182 USD
£4,080 GBP
View
Price last confirmed 28 days ago
Retailer 11
-
$5,291 USD
View
Price last confirmed 31 days ago
Retailer 12
-
$5,449 USD
View
Price last confirmed 46 days ago
Retailer 13
-
$5,917 USD
ZAR 95,592 ZAR
View
Price last confirmed 33 days ago
Retailer 14
-
$7,391 USD
£5,820 GBP
View
Price last confirmed 28 days ago
Retailer 15
-
$7,989 USD
View
Price last confirmed 30 days ago
Most Expensive
NZ Jewellers
3cccb54b-e763-44a2-a120-733d9cc60005 · Sep 18
$8,228 USD
View
Price last confirmed 45 days ago
15 more retailers have this diamond
Prices start from $4,341 USD

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
$4,341 USD