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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 €3,530 EUR
$3,959 USD
As of October 29, 2026
Save €3,320 EUR (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €7,765 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 13 retailers as of October 26, 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
Color
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: Oct 29
Current: €5,279 EUR|Low: €3,186 EUR|High: €7,098 EUR|Avg: €4,591 EUR|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7€3,530 EUR
Retailer 3€3,683 EUR
Retailer 8€3,964 EUR
Retailer 2€4,014 EUR
Retailer 4€4,243 EUR
Retailer 9€4,329 EUR
Retailer 11€4,429 EUR
Retailer 6€4,778 EUR
Retailer 10€4,987 EUR
Retailer 1€5,279 EUR
Retailer 5€6,849 EUR

28 data points across 11 retailers

13 retailers€3,530 EUR to €6,849 EUR

A
Cheapest Retailer
-
€3,530 EUR
$3,959 USD
B+
Retailer 2
-
€3,964 EUR
$4,446 USD
View
Final sale: no returns
Retailer 3
-
€4,014 EUR
$4,502 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
€4,243 EUR
£3,747 GBP
View
Retailer 5
-
€4,329 EUR
A$7,470 AUD
View
Price last confirmed 24 days ago
B+
Retailer 6
-
€4,429 EUR
$4,967 USD
View
Retailer 7
-
€4,457 EUR
$4,999 USD
View
Price last confirmed 41 days ago
B+
Retailer 8
-
€4,778 EUR
£4,220 GBP
View
B+
Retailer 9
-
€4,987 EUR
£4,404 GBP
View
Retailer 10
-
€5,143 EUR
$5,768 USD
View
Price last confirmed 40 days ago
B+
Retailer 11
-
€5,279 EUR
ZAR 95,648 ZAR
View
B
Retailer 12
-
€6,849 EUR
£6,049 GBP
View
Most Expensive
NZ Jewellers
e749a651-95e7-4996-824d-0b5fd1d788f5 · Sep 21
€7,765 EUR
$8,709 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from €3,530 EURSave up to €3,320 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
€3,530 EUR