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Round|Natural|GIA

1.70ct M SI2 Round Natural Diamond

VG • M/SI2 • GIA 2447096662

Certificate GIA 2447096662

Diamond specifications and retailer prices

From $5,662 CAD
As of November 6, 2026
Save $1,628 CAD (22%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,310 CAD at NZ Jewellers · As of September 12, 2026
View at NZ Jewellers

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2447096662. Listed at 11 retailers as of November 5, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.70
Carat
M
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2447096662
Dimensions7.41 × 7.47 × 4.82 mm
L/W Ratio1.01
Top View
7.41 mm7.47 mm1.70 ctM / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2447096662
Side View
Table 59.0%Crown 36.5°Girdle: THN-THKPavilion 41.6°Culet: NoneDepth 64.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,290 CAD|Low: $4,391 CAD|High: $7,725 CAD|Avg: $6,240 CAD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 8$4,391 CAD
Retailer 3$5,662 CAD
Retailer 2$5,790 CAD
Retailer 4$5,856 CAD
Retailer 5$6,491 CAD
Retailer 7$6,701 CAD
Retailer 1$7,290 CAD
Retailer 6$7,725 CAD

16 data points across 8 retailers

11 retailers$5,662 CAD to $7,290 CAD

B
Cheapest Retailer
-
$5,662 CAD
B
Retailer 2
-
$5,790 CAD
View
B
Retailer 3
-
$5,856 CAD
View
Retailer 4
-
$6,491 CAD
View
Price last confirmed 53 days ago
B
Retailer 5
-
$6,491 CAD
View
B
Retailer 6
-
$6,491 CAD
View
Retailer 7
-
$6,491 CAD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$6,701 CAD
View
B
Retailer 9
-
$7,290 CAD
View
Retailer 10
-
$7,490 CAD
View
Price last confirmed 53 days ago
Most Expensive
NZ Jewellers
bdaeceb4-ec15-4483-97ba-95d8eb7f4364 · Sep 12
$11,310 CAD
$8,098 USD
View
Price last confirmed 54 days ago
10 more retailers have this diamond
Prices start from $5,662 CADSave up to $1,628 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.

B
1.70ct Round
$5,662 CAD