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Round|Natural|GIA

1.00ct F IF Round Natural Diamond

EX • F/IF • GIA 1549734739

Certificate GIA 1549734739

Diamond specifications and retailer prices

From $5,094 USD
As of November 4, 2026
Save $4,798 USD (49%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $11,230 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 1549734739. Listed at 24 retailers as of November 2, 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
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1549734739
Dimensions6.40 × 6.35 × 3.89 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.40 mm6.35 mm1.00 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549734739
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.1%

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: $6,334 USD|Low: $5,094 USD|High: $10,011 USD|Avg: $7,170 USD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$5,094 USD
Retailer 4$5,342 USD
Retailer 5$5,989 USD
Retailer 2$6,197 USD
Retailer 1$6,334 USD
Retailer 6$7,289 USD
Retailer 10$7,773 USD
Retailer 3$8,192 USD
Retailer 9$8,197 USD
Retailer 7$9,892 USD

30 data points across 10 retailers

24 retailers$5,094 USD to $9,892 USD

A
Cheapest Retailer
-
$5,094 USD
A
Retailer 2
-
$5,342 USD
View
A
Retailer 3
-
$5,645 USD
View
Retailer 4
-
$5,804 USD
View
Price last confirmed 23 days ago
A
Retailer 5
-
$5,989 USD
View
B+
Retailer 6
-
$6,194 USD
View
B+
Retailer 7
-
$6,195 USD
View
B+
Retailer 8
-
$6,197 USD
View
Final sale: no returns
Retailer 9
-
$6,198 USD
View
Price last confirmed 21 days ago
A
Retailer 10
-
$6,334 USD
View
Retailer 11
-
$6,584 USD
View
Price last confirmed 33 days ago
Retailer 12
-
$6,714 USD
View
Price last confirmed 39 days ago
Retailer 13
-
$6,714 USD
View
Price last confirmed 17 days ago
Retailer 14
-
$6,817 USD
View
Price last confirmed 38 days ago
B+
Retailer 15
-
$6,873 USD
View
B+
Retailer 16
-
$6,873 USD
View
B+
Retailer 17
-
$7,269 USD
View
B+
Retailer 18
-
$7,289 USD
View
Retailer 19
-
$7,747 USD
View
Price last confirmed 38 days ago
B+
Retailer 20
-
$8,192 USD
View
Retailer 21
-
$8,197 USD
View
Price last confirmed 9 days ago
B
Retailer 22
-
$9,892 USD
View
Retailer 23
-
$11,230 USD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
575370ed-cf21-4756-87bc-e7993dea4513 · Oct 17
$11,230 USD
View
Price last confirmed 19 days ago
23 more retailers have this diamond
Prices start from $5,094 USDSave up to $4,798 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
$5,094 USD