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Round|Natural|GIA

1.00ct E IF Round Natural Diamond

GD • E/IF • GIA 6555954832

Certificate GIA 6555954832

Diamond specifications and retailer prices

From $5,303 CAD
HK$29,600 HKD
As of October 29, 2026
Save $6,650 CAD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $12,960 CAD at NZ Jewellers · As of September 1, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by GIA 6555954832. Listed at 23 retailers as of October 27, 2026, with a 125% 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
E
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle40°
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 6555954832
Dimensions6.12 × 6.15 × 4.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.12 mm6.15 mm1.00 ctE / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6555954832
Side View
Table 56.0%Crown 40°Girdle: THK-VTKPavilion 39.4°Culet: NoneDepth 65.8%

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: $5,449 CAD|Low: $5,303 CAD|High: $11,714 CAD|Avg: $7,120 CAD|-2.4%
Retailer 1
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
October 29, 2026
Retailer 3$5,303 CAD
Retailer 1$5,449 CAD
Retailer 12$6,077 CAD
Retailer 13$6,132 CAD
Retailer 4$6,138 CAD
Retailer 14$6,174 CAD
Retailer 16$6,294 CAD
Retailer 2$6,595 CAD
Retailer 6$6,807 CAD
Retailer 11$7,146 CAD
Retailer 8$7,265 CAD
Retailer 10$7,696 CAD
Retailer 15$7,883 CAD
Retailer 5$8,319 CAD
Retailer 7$10,446 CAD
Retailer 9$11,443 CAD

34 data points across 16 retailers

23 retailers$5,303 CAD to $11,953 CAD

A
Cheapest Retailer
-
$5,303 CAD
HK$29,600 HKD
A
Retailer 2
-
$5,449 CAD
₹370,762 INR
View
A
Retailer 3
-
$6,077 CAD
$4,342 USD
View
A
Retailer 4
-
$6,132 CAD
$4,381 USD
View
A
Retailer 5
-
$6,138 CAD
SGD 5,926 SGD
View
A
Retailer 6
-
$6,174 CAD
View
A
Retailer 7
-
$6,294 CAD
$4,497 USD
View
A
Retailer 8
-
$6,595 CAD
$4,712 USD
View
Final sale: no returns
A
Retailer 9
-
$6,807 CAD
SGD 6,572 SGD
View
A
Retailer 10
-
$7,146 CAD
$5,106 USD
View
A
Retailer 11
-
$7,146 CAD
$5,106 USD
View
A
Retailer 12
-
$7,167 CAD
A$7,878 AUD
View
Retailer 13
-
$7,265 CAD
£4,087 GBP
View
Price last confirmed 14 days ago
Retailer 14
-
$7,629 CAD
$5,451 USD
View
Price last confirmed 52 days ago
A
Retailer 15
-
$7,696 CAD
€5,237 EUR
View
A
Retailer 16
-
$7,883 CAD
£4,435 GBP
View
A
Retailer 17
-
$8,246 CAD
$5,892 USD
View
A
Retailer 18
-
$8,319 CAD
£4,680 GBP
View
Retailer 19
-
$8,802 CAD
$6,289 USD
View
Price last confirmed 53 days ago
A
Retailer 20
-
$10,446 CAD
$7,464 USD
View
A
Retailer 21
-
$11,443 CAD
£6,438 GBP
View
B+
Retailer 22
-
$11,953 CAD
$8,540 USD
View
Most Expensive
NZ Jewellers
9754f970-3c1f-49b6-a420-06b163ccbe29 · Sep 1
$12,960 CAD
$9,260 USD
View
Price last confirmed 58 days ago
22 more retailers have this diamond
Prices start from $5,303 CADSave up to $6,650 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
$5,303 CAD