Round|Natural|GIA

1.00ct I IF Round Natural Diamond

VG • I/IF • GIA 6541989927

Certificate GIA 6541989927

Diamond specifications and retailer prices

From $3,415 CAD
HK$19,100 HKD
As of October 31, 2026
Save $4,673 CAD (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,088 CAD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by GIA 6541989927. Listed at 21 retailers as of October 30, 2026, with a 137% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
I
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6541989927
Dimensions6.14 × 6.23 × 4.01 mm
L/W Ratio1.01
Top View
6.14 mm6.23 mm1.00 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541989927
Side View
Table 57.0%Crown 37.5°Girdle: THN-THKPavilion 40.4°Culet: NoneDepth 64.9%

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 31
Current: $8,088 CAD|Low: $3,379 CAD|High: $8,236 CAD|Avg: $5,116 CAD
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
October 31, 2026
Retailer 12$3,415 CAD
Retailer 5$3,786 CAD
Retailer 18$4,121 CAD
Retailer 11$4,271 CAD
Retailer 3$4,284 CAD
Retailer 14$4,321 CAD
Retailer 13$4,483 CAD
Retailer 17$4,680 CAD
Retailer 7$4,727 CAD
Retailer 9$4,840 CAD
Retailer 6$4,895 CAD
Retailer 10$4,978 CAD
Retailer 16$5,375 CAD
Retailer 4$5,549 CAD
Retailer 2$5,707 CAD
Retailer 15$6,577 CAD
Retailer 8$7,948 CAD
NZ Jewellers$8,088 CAD

29 data points across 18 retailers

21 retailers$3,415 CAD to $8,088 CAD

A
Cheapest Retailer
-
$3,415 CAD
HK$19,100 HKD
A
Retailer 2
-
$3,786 CAD
$2,710 USD
View
A
Retailer 3
-
$4,121 CAD
$2,950 USD
View
A
Retailer 4
-
$4,271 CAD
SGD 4,132 SGD
View
A
Retailer 5
-
$4,284 CAD
$3,067 USD
View
Final sale: no returns
A
Retailer 6
-
$4,321 CAD
$3,093 USD
View
A
Retailer 7
-
$4,483 CAD
$3,209 USD
View
A
Retailer 8
-
$4,680 CAD
$3,350 USD
View
A
Retailer 9
-
$4,727 CAD
$3,384 USD
View
Retailer 10
-
$4,821 CAD
$3,451 USD
View
Price last confirmed 32 days ago
A
Retailer 11
-
$4,840 CAD
SGD 4,682 SGD
View
B+
Retailer 12
-
$4,895 CAD
£2,759 GBP
View
Retailer 13
-
$4,978 CAD
A$5,482 AUD
View
Price last confirmed 27 days ago
Retailer 14
-
$5,357 CAD
$3,835 USD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
$5,375 CAD
£3,030 GBP
View
B+
Retailer 16
-
$5,549 CAD
€3,783 EUR
View
B+
Retailer 17
-
$5,707 CAD
ZAR 65,998 ZAR
View
B
Retailer 18
-
$6,577 CAD
$4,708 USD
View
B
Retailer 19
-
$7,948 CAD
£4,480 GBP
View
B
Retailer 20
-
$8,088 CAD
$5,790 USD
View
Most Expensive
NZ Jewellers
ccdffbfd-6c28-4f25-b536-181dbbf4187e · Sep 26
$8,088 CAD
$5,790 USD
View
Price last confirmed 35 days ago
20 more retailers have this diamond
Prices start from $3,415 CADSave up to $4,673 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
1.00ct Round
$3,415 CAD