Round|Natural|GIA

1.00ct F IF Round Natural Diamond

EX • F/IF • GIA 5235100

Certificate GIA 5235100

Diamond specifications and retailer prices

From $5,516 USD
As of November 4, 2026
Save $5,163 USD (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,661 USD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5235100. Listed at 20 retailers as of November 4, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5235100
Dimensions6.47 × 6.51 × 3.93 mm
L/W Ratio1.01
Girdle conditionThin to Slightly Thick
Cert comments
Minor details of polish are not shown.
Top View
6.47 mm6.51 mm1.00 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5235100
Side View
Table 60.0%Crown 34°Girdle: Thin to Slightly ThickPavilion 41.6°Culet: NoneDepth 60.6%

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 4
Current: $12,661 USD|Low: $5,516 USD|High: $12,661 USD|Avg: $7,735 USD
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 3$5,516 USD
Retailer 4$6,290 USD
Retailer 11$6,349 USD
Retailer 17$6,536 USD
Retailer 6$6,622 USD
Retailer 2$6,665 USD
Retailer 13$6,672 USD
Retailer 19$6,917 USD
Retailer 15$6,973 USD
Retailer 8$6,988 USD
Retailer 9$7,619 USD
Retailer 7$7,686 USD
Retailer 16$7,734 USD
Retailer 14$8,125 USD
Retailer 10$8,735 USD
Retailer 12$9,144 USD
Retailer 5$10,549 USD
Retailer 18$10,679 USD
NZ Jewellers$12,661 USD

32 data points across 19 retailers

20 retailers$5,516 USD to $10,679 USD

A
Cheapest Retailer
-
$5,516 USD
A
Retailer 2
-
$6,290 USD
View
Retailer 3
-
$6,349 USD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
$6,536 USD
View
B+
Retailer 5
-
$6,622 USD
View
B+
Retailer 6
-
$6,665 USD
View
B+
Retailer 7
-
$6,672 USD
View
B+
Retailer 8
-
$6,917 USD
View
Final sale: no returns
B+
Retailer 9
-
$6,973 USD
View
Retailer 10
-
$6,988 USD
View
Price last confirmed 21 days ago
Retailer 11
-
$7,462 USD
View
Price last confirmed 33 days ago
B+
Retailer 12
-
$7,619 USD
View
Retailer 13
-
$7,686 USD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$7,734 USD
View
B+
Retailer 15
-
$8,125 USD
View
Retailer 16
-
$8,735 USD
View
Price last confirmed 19 days ago
B+
Retailer 17
-
$9,144 USD
View
B
Retailer 18
-
$10,549 USD
View
B
Retailer 19
-
$10,679 USD
View
Most Expensive
NZ Jewellers
d171c8f4-c045-4299-8527-a839e4b6f863 · Oct 17
$12,661 USD
View
Price last confirmed 19 days ago
19 more retailers have this diamond
Prices start from $5,516 USDSave up to $5,163 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
$5,516 USD