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Round|Natural|GIA

1.05ct H IF Round Natural Diamond

EX • H/IF • GIA 1563295638

Certificate GIA 1563295638

Diamond specifications and retailer prices

From €3,503 EUR
As of November 5, 2026
Save €3,297 EUR (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €7,759 EUR at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1563295638. Listed at 14 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

1.05
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1563295638
Dimensions6.47 × 6.49 × 4.06 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.47 mm6.49 mm1.05 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563295638
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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 5
Current: €4,169 EUR|Low: €3,183 EUR|High: €7,093 EUR|Avg: €4,582 EUR|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9€3,503 EUR
Retailer 4€3,680 EUR
Retailer 7€3,933 EUR
Retailer 3€4,011 EUR
Retailer 1€4,169 EUR
Retailer 2€4,326 EUR
Retailer 12€4,416 EUR
Retailer 6€4,524 EUR
Retailer 8€4,724 EUR
Retailer 10€4,955 EUR
Retailer 5€5,199 EUR
Retailer 11€6,801 EUR

31 data points across 12 retailers

14 retailers€3,503 EUR to €6,801 EUR

A
Cheapest Retailer
-
€3,503 EUR
A
Retailer 2
-
€3,933 EUR
View
Final sale: no returns
B+
Retailer 3
-
€4,011 EUR
View
B+
Retailer 4
-
€4,169 EUR
View
Retailer 5
-
€4,326 EUR
View
Price last confirmed 28 days ago
B+
Retailer 6
-
€4,416 EUR
View
Retailer 7
-
€4,454 EUR
View
Price last confirmed 45 days ago
B+
Retailer 8
-
€4,524 EUR
View
B+
Retailer 9
-
€4,724 EUR
View
B+
Retailer 10
-
€4,955 EUR
View
Retailer 11
-
€5,139 EUR
View
Price last confirmed 44 days ago
B+
Retailer 12
-
€5,199 EUR
View
B
Retailer 13
-
€6,801 EUR
View
Most Expensive
NZ Jewellers
e749a651-95e7-4996-824d-0b5fd1d788f5 · Sep 21
€7,759 EUR
$8,709 USD
View
Price last confirmed 45 days ago
13 more retailers have this diamond
Prices start from €3,503 EURSave up to €3,297 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
1.05ct Round
€3,503 EUR