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Round|Natural|GIA

1.01ct D IF Round Natural Diamond

EX • D/IF • GIA 5453621327

Certificate GIA 5453621327

Diamond specifications and retailer prices

From €5,719 EUR
$6,415 USD
As of November 1, 2026
Save €2,502 EUR (30%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €12,653 EUR at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5453621327. Listed at 18 retailers as of November 1, 2026, with a 44% 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

1.01
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5453621327
Dimensions6.40 × 6.37 × 4.01 mm
L/W Ratio1.00
Top View
6.40 mm6.37 mm1.01 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 5453621327
Side View
Table 57.0%Crown 36°Girdle: MED-MEDPavilion 41.2°Culet: NoneDepth 62.8%

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: €5,977 EUR|Low: €4,998 EUR|High: €10,671 EUR|Avg: €7,135 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 1€5,977 EUR
Retailer 8€5,998 EUR
Retailer 11€6,122 EUR
Retailer 10€6,327 EUR
Retailer 4€6,777 EUR
Retailer 2€6,997 EUR
Retailer 5€7,095 EUR
Retailer 9€7,258 EUR
Retailer 3€7,642 EUR
Retailer 6€8,221 EUR
Retailer 7€10,558 EUR

35 data points across 11 retailers

18 retailers€5,719 EUR to €8,221 EUR

A
Cheapest Retailer
-
€5,719 EUR
$6,415 USD
A
Retailer 2
-
€5,977 EUR
$6,704 USD
View
A
Retailer 3
-
€5,998 EUR
$6,727 USD
View
A
Retailer 4
-
€6,072 EUR
$6,811 USD
View
A
Retailer 5
-
€6,122 EUR
View
A
Retailer 6
-
€6,326 EUR
$7,095 USD
View
A
Retailer 7
-
€6,327 EUR
$7,096 USD
View
Final sale: no returns
Retailer 8
-
€6,774 EUR
$7,598 USD
View
Price last confirmed 10 days ago
A
Retailer 9
-
€6,777 EUR
£5,985 GBP
View
A
Retailer 10
-
€6,997 EUR
$7,848 USD
View
A
Retailer 11
-
€7,095 EUR
£6,266 GBP
View
A
Retailer 12
-
€7,195 EUR
$8,070 USD
View
Retailer 13
-
€7,258 EUR
A$12,523 AUD
View
Price last confirmed 11 days ago
A
Retailer 14
-
€7,642 EUR
$8,571 USD
View
Retailer 15
-
€7,908 EUR
$8,870 USD
View
Price last confirmed 64 days ago
A
Retailer 16
-
€8,221 EUR
View
Retailer 17
-
€10,558 EUR
£9,324 GBP
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
7c75064a-cc00-4fb7-bc9f-e0ee97890a1b · Oct 6
€12,653 EUR
$14,192 USD
View
Price last confirmed 27 days ago
17 more retailers have this diamond
Prices start from €5,719 EURSave up to €2,502 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
1.01ct Round
€5,719 EUR