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Round|Natural|GIA

1.00ct F IF Round Natural Diamond

EX • F/IF • GIA 5235100

Certificate GIA 5235100

Diamond specifications and retailer prices

From €4,964 EUR
HK$43,500 HKD
As of November 1, 2026
Save €4,671 EUR (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €11,288 EUR 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 1, 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 1
Current: €11,288 EUR|Low: €4,919 EUR|High: €11,288 EUR|Avg: €6,894 EUR
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 2, 2026
Retailer 16€4,964 EUR
Retailer 10€5,661 EUR
Retailer 18€5,715 EUR
Retailer 8€5,886 EUR
Retailer 17€5,904 EUR
Retailer 2€6,046 EUR
Retailer 12€6,061 EUR
Retailer 4€6,230 EUR
Retailer 5€6,230 EUR
Retailer 3€6,258 EUR
Retailer 11€6,654 EUR
Retailer 6€6,793 EUR
Retailer 19€6,853 EUR
Retailer 9€6,962 EUR
Retailer 13€7,342 EUR
Retailer 7€7,788 EUR
Retailer 15€8,292 EUR
Retailer 14€9,406 EUR
NZ Jewellers€11,288 EUR

34 data points across 19 retailers

20 retailers€4,964 EUR to €9,635 EUR

A
Cheapest Retailer
-
€4,964 EUR
HK$43,500 HKD
Retailer 2
-
€5,661 EUR
SGD 8,581 SGD
View
Price last confirmed 18 days ago
B+
Retailer 3
-
€5,715 EUR
$6,410 USD
View
B+
Retailer 4
-
€5,886 EUR
$6,602 USD
View
B+
Retailer 5
-
€5,904 EUR
$6,622 USD
View
B+
Retailer 6
-
€6,046 EUR
£5,339 GBP
View
B+
Retailer 7
-
€6,061 EUR
£5,353 GBP
View
Retailer 8
-
€6,230 EUR
$6,988 USD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
€6,230 EUR
$6,988 USD
View
Final sale: no returns
B+
Retailer 10
-
€6,258 EUR
SGD 9,485 SGD
View
Retailer 11
-
€6,654 EUR
A$11,481 AUD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
€6,793 EUR
$7,619 USD
View
Retailer 13
-
€6,853 EUR
$7,686 USD
View
Price last confirmed 18 days ago
B+
Retailer 14
-
€6,962 EUR
$7,809 USD
View
B+
Retailer 15
-
€7,342 EUR
View
Retailer 16
-
€7,788 EUR
$8,735 USD
View
Price last confirmed 15 days ago
B+
Retailer 17
-
€8,292 EUR
ZAR 150,255 ZAR
View
B
Retailer 18
-
€9,406 EUR
£8,307 GBP
View
B
Retailer 19
-
€9,635 EUR
$10,807 USD
View
Most Expensive
NZ Jewellers
d171c8f4-c045-4299-8527-a839e4b6f863 · Oct 17
€11,288 EUR
$12,661 USD
View
Price last confirmed 16 days ago
19 more retailers have this diamond
Prices start from €4,964 EURSave up to €4,671 EUR

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
€4,964 EUR