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Round|Natural|IGI

0.65ct F SI1 Round Natural Diamond

EX • F/SI1 • IGI 795661081

Shape and cutting style on the report: Round brilliant

Certificate IGI 795661081

Diamond specifications and retailer prices

From $834 CAD
₹56,850 INR
As of October 29, 2026
Save $2,658 CAD (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,713 CAD at NZ Jewellers · As of September 15, 2026
View at NZ Jewellers

About this 0.65ct natural round diamond

This 0.65ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 795661081. Listed at 25 retailers as of October 29, 2026, with a 319% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.65
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 795661081
Dimensions5.46 × 5.49 × 3.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.46 mm5.49 mm0.65 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 795661081
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,492 CAD|Low: $830 CAD|High: $3,566 CAD|Avg: $1,448 CAD|-2.1%
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
October 31, 2026
Retailer 10$834 CAD
Retailer 7$1,028 CAD
Retailer 5$1,113 CAD
Retailer 13$1,113 CAD
Retailer 2$1,118 CAD
Retailer 14$1,130 CAD
Retailer 3$1,157 CAD
Retailer 11$1,285 CAD
Retailer 4$1,299 CAD
Retailer 15$1,322 CAD
Retailer 9$1,374 CAD
Retailer 8$1,451 CAD
Retailer 12$1,659 CAD
Retailer 6$2,042 CAD
NZ Jewellers$3,492 CAD

24 data points across 15 retailers

25 retailers$834 CAD to $3,492 CAD

A
Cheapest Retailer
-
$834 CAD
₹56,850 INR
Retailer 2
-
$1,007 CAD
$721 USD
View
Price last confirmed 57 days ago
A
Retailer 3
-
$1,028 CAD
$736 USD
View
Final sale: no returns
A
Retailer 4
-
$1,113 CAD
$797 USD
View
A
Retailer 5
-
$1,113 CAD
$797 USD
View
A
Retailer 6
-
$1,118 CAD
$800 USD
View
A
Retailer 7
-
$1,130 CAD
$809 USD
View
A
Retailer 8
-
$1,157 CAD
$828 USD
View
Retailer 9
-
$1,162 CAD
$832 USD
View
Price last confirmed 56 days ago
Retailer 10
-
$1,178 CAD
$843 USD
View
Price last confirmed 38 days ago
Retailer 11
-
$1,183 CAD
$847 USD
View
Price last confirmed 48 days ago
A
Retailer 12
-
$1,285 CAD
$920 USD
View
A
Retailer 13
-
$1,299 CAD
$930 USD
View
A
Retailer 14
-
$1,322 CAD
£745 GBP
View
Retailer 15
-
$1,366 CAD
$978 USD
View
Price last confirmed 48 days ago
Retailer 16
-
$1,366 CAD
$978 USD
View
Price last confirmed 40 days ago
B+
Retailer 17
-
$1,374 CAD
£774 GBP
View
B+
Retailer 18
-
$1,451 CAD
€989 EUR
View
B+
Retailer 19
-
$1,659 CAD
ZAR 19,189 ZAR
View
B+
Retailer 20
-
$2,042 CAD
£1,151 GBP
View
B
Retailer 21
-
$2,429 CAD
View
Retailer 22
-
$3,020 CAD
$2,162 USD
View
Price last confirmed 60 days ago
B
Retailer 23
-
$3,492 CAD
$2,500 USD
View
Retailer 24
-
$3,695 CAD
$2,645 USD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
1d981605-fdba-43f8-a809-f5689040860c · Sep 15
$3,713 CAD
$2,658 USD
View
Price last confirmed 47 days ago
24 more retailers have this diamond
Prices start from $834 CADSave up to $2,658 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
0.65ct Round
$834 CAD