Round|Natural|GIA

1.00ct I IF Round Natural Diamond

EX • I/IF • GIA 5232641258

Certificate GIA 5232641258

Diamond specifications and retailer prices

From $2,957 USD
As of October 30, 2026
Save $3,538 USD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,495 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 5232641258. Listed at 15 retailers as of October 30, 2026, with prices from $2,957 to $6,495, a $3,538 spread on the same certified stone. NZ Jewellers lists it at $6,495. 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5232641258
Dimensions6.38 × 6.42 × 3.99 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.38 mm6.42 mm1.00 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5232641258
Side View
Table 54.0%Crown 35.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.4%

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: Oct 30
Current: $6,495 USD|Low: $2,957 USD|High: $6,622 USD|Avg: $4,026 USD|-1.9%
NZ Jewellers
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
November 1, 2026
Retailer 14$2,957 USD
Retailer 15$3,002 USD
Retailer 11$3,010 USD
Retailer 7$3,106 USD
Retailer 2$3,170 USD
Retailer 9$3,350 USD
Retailer 6$3,377 USD
Retailer 12$3,507 USD
Retailer 4$3,787 USD
Retailer 5$4,010 USD
Retailer 13$4,010 USD
Retailer 3$4,140 USD
Retailer 8$4,292 USD
Retailer 10$6,267 USD
NZ Jewellers$6,495 USD

33 data points across 15 retailers

15 retailers$2,957 USD to $6,495 USD

A
Cheapest Retailer
-
$2,957 USD
A
Retailer 2
-
$3,002 USD
View
A
Retailer 3
-
$3,010 USD
View
A
Retailer 4
-
$3,106 USD
View
Final sale: no returns
A
Retailer 5
-
$3,170 USD
€3,019 EUR
View
A
Retailer 6
-
$3,350 USD
£2,638 GBP
View
A
Retailer 7
-
$3,377 USD
View
A
Retailer 8
-
$3,507 USD
View
A
Retailer 9
-
$3,787 USD
View
B+
Retailer 10
-
$4,010 USD
View
B+
Retailer 11
-
$4,010 USD
View
B+
Retailer 12
-
$4,140 USD
View
B+
Retailer 13
-
$4,292 USD
€4,088 EUR
View
B
Retailer 14
-
$6,267 USD
£4,935 GBP
View
Most Expensive
B
NZ Jewellers
cfa15136-f263-48b3-b786-d92381e65c35 · Oct 30
$6,495 USD
View
14 more retailers have this diamond
Prices start from $2,957 USDSave up to $3,538 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.

A
1.00ct Round
$2,957 USD