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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 $3,503 NZD
As of November 5, 2026
Save $3,354 NZD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,857 NZD 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 $3,503 to $6,857, a $3,354 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,857. 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: $5,668 NZD|Low: $3,483 NZD|High: $7,044 NZD|Avg: $4,751 NZD|-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$3,503 NZD
Retailer 4$3,551 NZD
Retailer 7$3,673 NZD
Retailer 6$4,029 NZD
Retailer 5$4,712 NZD
Retailer 8$4,785 NZD
Retailer 2$5,554 NZD
Retailer 1$5,668 NZD
Wholesale Diamonds Direct$6,857 NZD

39 data points across 9 retailers

11 retailers$3,503 NZD to $6,857 NZD

A
Cheapest Retailer
-
$3,503 NZD
A
Retailer 2
-
$3,551 NZD
View
Retailer 3
-
$3,673 NZD
View
Price last confirmed 17 days ago
Retailer 4
-
$4,029 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$4,712 NZD
View
A
Retailer 6
-
$4,773 NZD
View
Retailer 7
-
$4,785 NZD
View
Price last confirmed 18 days ago
Retailer 8
-
$5,065 NZD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$5,554 NZD
View
A
Retailer 10
-
$5,668 NZD
View
Most Expensive
B+
Wholesale Diamonds Direct
578956704 · Nov 4
$6,857 NZD
$3,854 USD
View
10 more retailers have this diamond
Prices start from $3,503 NZDSave up to $3,354 NZD

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
$3,503 NZD