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Round|Natural|GIA

1.04ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 5506486205

Certificate GIA 5506486205

Diamond specifications and retailer prices

From $4,515 CAD
$3,226 USD
As of October 28, 2026
Save $4,349 CAD (49%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,864 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.04ct natural round diamond

This 1.04ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5506486205. Listed at 11 retailers as of October 28, 2026, with prices from $4,515 to $8,864, a $4,349 spread on the same certified stone. NZ Jewellers lists it at $8,864. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.04
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5506486205
Dimensions6.45 × 6.41 × 4.02 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
6.45 mm6.41 mm1.04 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5506486205
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 28
Current: $8,553 CAD|Low: $4,304 CAD|High: $9,008 CAD|Avg: $5,784 CAD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 5$4,515 CAD
Retailer 7$4,619 CAD
Retailer 2$4,630 CAD
Retailer 8$4,696 CAD
Retailer 9$5,088 CAD
Retailer 10$5,088 CAD
Retailer 6$5,866 CAD
Retailer 4$5,947 CAD
Retailer 11$6,054 CAD
Retailer 1$8,553 CAD
Retailer 3$9,008 CAD

29 data points across 11 retailers

11 retailers$4,515 CAD to $8,864 CAD

A
Cheapest Retailer
-
$4,515 CAD
$3,226 USD
Retailer 2
-
$4,619 CAD
$3,300 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$4,630 CAD
$3,308 USD
View
B+
Retailer 4
-
$4,696 CAD
$3,355 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,088 CAD
$3,635 USD
View
B+
Retailer 6
-
$5,283 CAD
$3,775 USD
View
B+
Retailer 7
-
$5,866 CAD
£3,300 GBP
View
B+
Retailer 8
-
$5,870 CAD
$4,194 USD
View
B+
Retailer 9
-
$5,947 CAD
€4,047 EUR
View
B
Retailer 10
-
$8,553 CAD
£4,812 GBP
View
Most Expensive
B
NZ Jewellers
5c47e2c3-8130-4bf1-8918-5dbe296ae380 · Oct 30
$8,864 CAD
$6,333 USD
View
10 more retailers have this diamond
Prices start from $4,515 CADSave up to $4,349 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
1.04ct Round
$4,515 CAD