Round|Natural|GIA

1.05ct H IF Round Natural Diamond

EX • H/IF • GIA 1563295638

Certificate GIA 1563295638

Diamond specifications and retailer prices

From $5,561 CAD
$3,959 USD
As of October 29, 2026
Save $5,230 CAD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,234 CAD 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: $6,644 CAD|Low: $5,561 CAD|High: $10,791 CAD|Avg: $6,696 CAD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 4$5,561 CAD
Retailer 7$5,802 CAD
Retailer 6$6,324 CAD
Retailer 1$6,644 CAD
Retailer 5$6,821 CAD
Retailer 2$8,239 CAD
Retailer 3$10,791 CAD

23 data points across 7 retailers

13 retailers$5,561 CAD to $10,791 CAD

A
Cheapest Retailer
-
$5,561 CAD
$3,959 USD
B+
Retailer 2
-
$6,245 CAD
$4,446 USD
View
Final sale: no returns
B+
Retailer 3
-
$6,324 CAD
$4,502 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$6,644 CAD
£3,725 GBP
View
B+
Retailer 5
-
$6,821 CAD
A$7,470 AUD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$6,978 CAD
$4,967 USD
View
B+
Retailer 7
-
$7,022 CAD
$4,999 USD
View
Price last confirmed 36 days ago
B+
Retailer 8
-
$7,528 CAD
£4,220 GBP
View
B+
Retailer 9
-
$7,857 CAD
£4,404 GBP
View
B+
Retailer 10
-
$8,102 CAD
$5,768 USD
View
Price last confirmed 36 days ago
B+
Retailer 11
-
$8,239 CAD
ZAR 94,754 ZAR
View
B
Retailer 12
-
$10,791 CAD
£6,049 GBP
View
Most Expensive
B
NZ Jewellers
e749a651-95e7-4996-824d-0b5fd1d788f5 · Sep 21
$12,234 CAD
$8,709 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from $5,561 CADSave up to $5,230 CAD

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
$5,561 CAD