CaratHunter
Plans
Round|Natural|GIA

1.00ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 2407165094

Certificate GIA 2407165094

Diamond specifications and retailer prices

From $2,324 CAD
HK$13,000 HKD
As of October 31, 2026
Save $4,064 CAD (64%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,388 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2407165094. Listed at 21 retailers as of October 30, 2026, with prices from $2,324 to $6,388, a $4,064 spread on the same certified stone. NZ Jewellers lists it at $6,388. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2407165094
Dimensions6.32 × 6.29 × 3.99 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
6.32 mm6.29 mm1.00 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2407165094
Side View
Table 57.0%Crown 36.5°Girdle: VTN-STKPavilion 40.8°Culet: NoneDepth 63.5%

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: $6,388 CAD|Low: $2,253 CAD|High: $6,388 CAD|Avg: $3,359 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
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 2$2,324 CAD
Retailer 11$2,426 CAD
Retailer 6$2,449 CAD
Retailer 15$2,484 CAD
Retailer 14$2,521 CAD
Retailer 8$2,530 CAD
Retailer 7$2,603 CAD
Retailer 4$2,727 CAD
Retailer 18$2,767 CAD
Retailer 21$2,767 CAD
Retailer 20$2,896 CAD
Retailer 10$3,193 CAD
Retailer 3$3,213 CAD
Retailer 9$3,213 CAD
Retailer 5$3,325 CAD
Retailer 13$3,333 CAD
Retailer 16$3,519 CAD
Retailer 17$3,921 CAD
Retailer 12$4,389 CAD
Retailer 19$5,381 CAD
NZ Jewellers$6,388 CAD

29 data points across 21 retailers

21 retailers$2,324 CAD to $6,388 CAD

A
Cheapest Retailer
-
$2,324 CAD
HK$13,000 HKD
A
Retailer 2
-
$2,426 CAD
$1,737 USD
View
A
Retailer 3
-
$2,449 CAD
$1,753 USD
View
A
Retailer 4
-
$2,484 CAD
$1,778 USD
View
Retailer 5
-
$2,521 CAD
$1,805 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$2,530 CAD
$1,811 USD
View
Final sale: no returns
A
Retailer 7
-
$2,603 CAD
A$2,867 AUD
View
A
Retailer 8
-
$2,727 CAD
$1,952 USD
View
A
Retailer 9
-
$2,767 CAD
$1,981 USD
View
A
Retailer 10
-
$2,767 CAD
$1,981 USD
View
A
Retailer 11
-
$2,896 CAD
$2,073 USD
View
A
Retailer 12
-
$3,193 CAD
$2,286 USD
View
A
Retailer 13
-
$3,213 CAD
$2,300 USD
View
A
Retailer 14
-
$3,213 CAD
$2,300 USD
View
A
Retailer 15
-
$3,325 CAD
$2,380 USD
View
A
Retailer 16
-
$3,333 CAD
£1,879 GBP
View
A
Retailer 17
-
$3,519 CAD
View
A
Retailer 18
-
$3,921 CAD
€2,673 EUR
View
B+
Retailer 19
-
$4,389 CAD
$3,142 USD
View
B
Retailer 20
-
$5,381 CAD
£3,033 GBP
View
Most Expensive
B
NZ Jewellers
a5735b0a-f493-4fbf-b418-715692e0ee84 · Oct 30
$6,388 CAD
$4,573 USD
View
20 more retailers have this diamond
Prices start from $2,324 CADSave up to $4,064 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
$2,324 CAD