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Round|Natural|GIA

1.00ct I IF Round Natural Diamond

EX • I/IF • GIA 1553829147

Certificate GIA 1553829147

Diamond specifications and retailer prices

From $2,813 AUD
As of November 5, 2026
Save $2,693 AUD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,506 AUD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1553829147. Listed at 11 retailers as of November 4, 2026, with prices from $2,813 to $5,506, a $2,693 spread on the same certified stone. Wholesale Diamonds Direct lists it at $5,506. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1553829147
Dimensions6.43 × 6.45 × 3.97 mm
L/W Ratio1.00
Top View
6.43 mm6.45 mm1.00 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1553829147
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.6%

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: $4,551 AUD|Low: $2,797 AUD|High: $5,657 AUD|Avg: $3,815 AUD|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 3$2,813 AUD
Retailer 4$2,851 AUD
Retailer 7$2,950 AUD
Retailer 6$3,236 AUD
Retailer 5$3,784 AUD
Retailer 8$3,843 AUD
Retailer 2$4,460 AUD
Retailer 1$4,551 AUD
Wholesale Diamonds Direct$5,506 AUD

39 data points across 9 retailers

11 retailers$2,813 AUD to $5,506 AUD

A
Cheapest Retailer
-
$2,813 AUD
A
Retailer 2
-
$2,851 AUD
View
Retailer 3
-
$2,950 AUD
View
Price last confirmed 17 days ago
Retailer 4
-
$3,236 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$3,784 AUD
View
A
Retailer 6
-
$3,833 AUD
View
Retailer 7
-
$3,843 AUD
View
Price last confirmed 18 days ago
Retailer 8
-
$4,067 AUD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$4,460 AUD
View
A
Retailer 10
-
$4,551 AUD
View
Most Expensive
B+
Wholesale Diamonds Direct
578956704 · Nov 4
$5,506 AUD
$3,854 USD
View
10 more retailers have this diamond
Prices start from $2,813 AUDSave up to $2,693 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
1.00ct Round
$2,813 AUD