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Oval|Natural|GIA

1.70ct M SI2 Oval Natural Diamond

GD • M/SI2 • GIA 2356661457

Certificate GIA 2356661457

Diamond specifications and retailer prices

From $5,536 CAD
As of November 6, 2026
Save $6,619 CAD (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $12,156 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2356661457. Listed at 10 retailers as of November 5, 2026, with prices from $5,536 to $12,156, a $6,619 spread on the same certified stone. NZ Jewellers lists it at $12,156. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2356661457
Dimensions9.36 × 6.73 × 4.10 mm
L/W Ratio1.39
Top View
9.36 mm6.73 mm1.70 ctM / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2356661457
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.9%

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: $12,156 CAD|Low: $4,930 CAD|High: $12,156 CAD|Avg: $6,895 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
November 6, 2026
Retailer 4$4,930 CAD
Retailer 9$5,536 CAD
Retailer 5$5,605 CAD
Retailer 8$5,742 CAD
Retailer 6$6,584 CAD
Retailer 7$6,584 CAD
Retailer 12$6,584 CAD
Retailer 11$6,935 CAD
Retailer 10$7,597 CAD
Retailer 2$7,735 CAD
Retailer 3$8,971 CAD
NZ Jewellers$12,156 CAD

24 data points across 12 retailers

10 retailers$5,536 CAD to $12,156 CAD

B
Cheapest Retailer
-
$5,536 CAD
B
Retailer 2
-
$5,605 CAD
View
B
Retailer 3
-
$5,742 CAD
View
Retailer 4
-
$6,584 CAD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$6,584 CAD
View
B
Retailer 6
-
$6,584 CAD
View
C
Retailer 7
-
$6,935 CAD
View
C
Retailer 8
-
$7,597 CAD
View
C
Retailer 9
-
$7,735 CAD
View
Most Expensive
C
NZ Jewellers
d2517cf4-e960-401c-9acf-bcc16be46680 · Nov 5
$12,156 CAD
$8,642 USD
View
9 more retailers have this diamond
Prices start from $5,536 CADSave up to $6,619 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 Oval
$5,536 CAD