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Round|Natural|GIA

0.75ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6441721340

Certificate GIA 6441721340

Diamond specifications and retailer prices

From $2,067 CAD
$1,477 USD
As of October 28, 2026
Save $4,610 CAD (69%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,677 CAD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.75ct natural round diamond

This 0.75ct natural round sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6441721340. Listed at 19 retailers as of October 27, 2026, with prices from $2,067 to $6,677, a $4,610 spread on the same certified stone. NZ Jewellers lists it at $6,677. 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

0.75
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6441721340
Dimensions5.80 × 5.76 × 3.63 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.80 mm5.76 mm0.75 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6441721340
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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 28
Current: $2,687 CAD|Low: $1,985 CAD|High: $4,854 CAD|Avg: $3,350 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6$2,183 CAD
Retailer 7$2,290 CAD
Retailer 1$2,687 CAD
Retailer 2$2,976 CAD
Retailer 4$3,221 CAD
Retailer 8$3,572 CAD
Retailer 5$4,079 CAD
Retailer 3$4,822 CAD

42 data points across 8 retailers

19 retailers$2,067 CAD to $6,677 CAD

A
Cheapest Retailer
-
$2,067 CAD
$1,477 USD
A
Retailer 2
-
$2,067 CAD
$1,477 USD
View
A
Retailer 3
-
$2,171 CAD
$1,551 USD
View
A
Retailer 4
-
$2,183 CAD
$1,560 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$2,290 CAD
$1,636 USD
View
Final sale: no returns
B+
Retailer 6
-
$2,480 CAD
$1,772 USD
View
B+
Retailer 7
-
$2,480 CAD
$1,772 USD
View
B+
Retailer 8
-
$2,568 CAD
$1,835 USD
View
B+
Retailer 9
-
$2,577 CAD
$1,841 USD
View
B+
Retailer 10
-
$2,595 CAD
$1,854 USD
View
B+
Retailer 11
-
$2,687 CAD
$1,920 USD
View
B+
Retailer 12
-
$2,862 CAD
$2,045 USD
View
B+
Retailer 13
-
$2,976 CAD
£1,674 GBP
View
B+
Retailer 14
-
$3,221 CAD
€2,192 EUR
View
B+
Retailer 15
-
$3,572 CAD
A$3,927 AUD
View
Price last confirmed 23 days ago
B
Retailer 16
-
$4,079 CAD
ZAR 47,077 ZAR
View
B
Retailer 17
-
$4,822 CAD
£2,713 GBP
View
B
Retailer 18
-
$6,098 CAD
£3,431 GBP
View
Most Expensive
B
NZ Jewellers
34e0cff2-7bfc-4377-8afb-8df46d973685 · Oct 27
$6,677 CAD
$4,771 USD
View
18 more retailers have this diamond
Prices start from $2,067 CADSave up to $4,610 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
0.75ct Round
$2,067 CAD