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Round|Natural|GIA

1.00ct I IF Round Natural Diamond

GD • I/IF • GIA 1337283683

Certificate GIA 1337283683

Diamond specifications and retailer prices

From $3,147 CAD
HK$17,600 HKD
As of October 30, 2026
Save $5,624 CAD (64%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,771 CAD at NZ Jewellers · As of October 30, 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 standard cut grade and certified by GIA 1337283683. Listed at 22 retailers as of October 30, 2026, with prices from $3,147 to $8,771, a $5,624 spread on the same certified stone. NZ Jewellers lists it at $8,771. 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
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1337283683
Dimensions6.24 × 6.17 × 4.07 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Girdle conditionFaceted
Culet sizeNone
Cert comments
Surface graining is not shown. Minor details of polish are not shown.
Key to symbols
Natural
Top View
6.24 mm6.17 mm1.00 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1337283683
Side View
Table 56.0%Crown 39°Girdle: STK-THKPavilion 41°Culet: NoneDepth 66.0%

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 30
Current: $8,771 CAD|Low: $3,075 CAD|High: $8,771 CAD|Avg: $4,241 CAD|+2.5%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 5$3,147 CAD
Retailer 9$3,288 CAD
Retailer 11$3,326 CAD
Retailer 6$3,334 CAD
Retailer 3$3,373 CAD
Retailer 12$3,408 CAD
Retailer 20$3,425 CAD
Retailer 7$3,506 CAD
Retailer 4$3,737 CAD
Retailer 17$3,801 CAD
Retailer 21$3,801 CAD
Retailer 19$3,946 CAD
Retailer 2$4,157 CAD
Retailer 8$4,385 CAD
Retailer 13$4,459 CAD
Retailer 14$4,587 CAD
Retailer 16$4,631 CAD
Retailer 15$4,755 CAD
Retailer 22$4,888 CAD
Retailer 10$4,985 CAD
Retailer 18$7,054 CAD
NZ Jewellers$8,771 CAD

30 data points across 22 retailers

22 retailers$3,147 CAD to $8,771 CAD

A
Cheapest Retailer
-
$3,147 CAD
HK$17,600 HKD
A
Retailer 2
-
$3,288 CAD
$2,354 USD
View
A
Retailer 3
-
$3,326 CAD
$2,381 USD
View
A
Retailer 4
-
$3,334 CAD
$2,387 USD
View
A
Retailer 5
-
$3,373 CAD
$2,415 USD
View
Retailer 6
-
$3,408 CAD
$2,440 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$3,425 CAD
$2,452 USD
View
A
Retailer 8
-
$3,506 CAD
$2,510 USD
View
Final sale: no returns
B+
Retailer 9
-
$3,737 CAD
$2,675 USD
View
B+
Retailer 10
-
$3,801 CAD
$2,721 USD
View
B+
Retailer 11
-
$3,801 CAD
$2,721 USD
View
A
Retailer 12
-
$3,946 CAD
$2,825 USD
View
B+
Retailer 13
-
$4,157 CAD
View
B+
Retailer 14
-
$4,385 CAD
$3,139 USD
View
B+
Retailer 15
-
$4,459 CAD
£2,513 GBP
View
Retailer 16
-
$4,587 CAD
A$5,052 AUD
View
Price last confirmed 23 days ago
A
Retailer 17
-
$4,631 CAD
€3,157 EUR
View
Retailer 18
-
$4,755 CAD
$3,404 USD
View
Price last confirmed 8 days ago
B+
Retailer 19
-
$4,888 CAD
£2,755 GBP
View
B+
Retailer 20
-
$4,985 CAD
ZAR 57,652 ZAR
View
B
Retailer 21
-
$7,054 CAD
£3,976 GBP
View
Most Expensive
B
NZ Jewellers
81d94df1-6a84-456a-92a4-2552c5fe653f · Oct 30
$8,771 CAD
$6,279 USD
View
21 more retailers have this diamond
Prices start from $3,147 CADSave up to $5,624 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
$3,147 CAD