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Round|Natural|GIA

1.00ct E IF Round Natural Diamond

EX • E/IF • GIA 1565453649

Certificate GIA 1565453649

Diamond specifications and retailer prices

From $9,701 CAD
$6,931 USD
As of October 29, 2026
Save $10,622 CAD (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $20,322 CAD at NZ Jewellers · As of October 27, 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 top-tier cut grade and certified by GIA 1565453649. Listed at 19 retailers as of October 27, 2026, with prices from $9,701 to $20,322, a $10,622 spread on the same certified stone. NZ Jewellers lists it at $20,322. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1565453649
Dimensions6.29 × 6.34 × 4.03 mm
L/W Ratio1.01
Girdle conditionThin to Slightly Thick
Culet sizeNone
Top View
6.29 mm6.34 mm1.00 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565453649
Side View
Table 58.0%Crown 35°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 63.7%

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: $20,322 CAD|Low: $9,701 CAD|High: $21,116 CAD|Avg: $13,248 CAD|-3.8%
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
October 29, 2026
Retailer 14$9,701 CAD
Retailer 7$9,890 CAD
Retailer 4$10,224 CAD
Retailer 15$10,948 CAD
Retailer 18$11,037 CAD
Retailer 5$11,169 CAD
Retailer 12$11,210 CAD
Retailer 6$11,214 CAD
Retailer 2$11,216 CAD
Retailer 9$11,892 CAD
Retailer 19$12,150 CAD
Retailer 17$12,337 CAD
Retailer 11$12,902 CAD
Retailer 3$13,256 CAD
Retailer 13$13,348 CAD
Retailer 8$14,020 CAD
Retailer 10$15,236 CAD
Retailer 16$17,025 CAD
NZ Jewellers$20,322 CAD

19 data points across 19 retailers

19 retailers$9,701 CAD to $20,322 CAD

A
Cheapest Retailer
-
$9,701 CAD
$6,931 USD
A
Retailer 2
-
$9,890 CAD
€6,730 EUR
View
A
Retailer 3
-
$10,224 CAD
$7,305 USD
View
A
Retailer 4
-
$10,948 CAD
£6,159 GBP
View
A
Retailer 5
-
$11,037 CAD
$7,886 USD
View
A
Retailer 6
-
$11,169 CAD
$7,980 USD
View
A
Retailer 7
-
$11,210 CAD
£6,307 GBP
View
A
Retailer 8
-
$11,214 CAD
$8,012 USD
View
Final sale: no returns
A
Retailer 9
-
$11,216 CAD
$8,014 USD
View
A
Retailer 10
-
$11,892 CAD
A$13,072 AUD
View
A
Retailer 11
-
$12,150 CAD
$8,681 USD
View
A
Retailer 12
-
$12,337 CAD
$8,815 USD
View
A
Retailer 13
-
$12,902 CAD
$9,219 USD
View
A
Retailer 14
-
$13,256 CAD
€9,020 EUR
View
A
Retailer 15
-
$13,348 CAD
A$14,672 AUD
View
A
Retailer 16
-
$14,020 CAD
$10,017 USD
View
Retailer 17
-
$15,236 CAD
ZAR 175,865 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 18
-
$17,025 CAD
£9,578 GBP
View
Most Expensive
B+
NZ Jewellers
507a90a6-2399-412d-89eb-a0ee2951c79f · Oct 27
$20,322 CAD
$14,520 USD
View
18 more retailers have this diamond
Prices start from $9,701 CADSave up to $10,622 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
$9,701 CAD