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Oval|Natural|IGI

1.70ct K VS1 Oval Natural Diamond

VG • K/VS1 • IGI 739551325

Shape and cutting style on the report: Oval brilliant

Certificate IGI 739551325

Diamond specifications and retailer prices

From $3,778 CAD
As of November 6, 2026
Save $4,955 CAD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,734 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 739551325. Listed at 18 retailers as of November 5, 2026, with prices from $3,778 to $8,734, a $4,955 spread on the same certified stone. NZ Jewellers lists it at $8,734. 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
K
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 739551325
Dimensions9.63 × 6.54 × 4.18 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Top View
9.63 mm6.54 mm1.70 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 739551325
Side View
Table 61.0%Crown 38.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.9%

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: Nov 6
Current: $3,778 CAD|Low: $3,778 CAD|High: $8,485 CAD|Avg: $5,549 CAD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$3,778 CAD
Retailer 2$4,698 CAD
Retailer 8$4,818 CAD
Retailer 3$5,282 CAD
Retailer 7$5,303 CAD
Retailer 5$5,867 CAD
Retailer 4$6,119 CAD
Retailer 6$8,383 CAD

28 data points across 8 retailers

18 retailers$3,778 CAD to $8,734 CAD

A
Cheapest Retailer
-
$3,778 CAD
A
Retailer 2
-
$4,450 CAD
View
A
Retailer 3
-
$4,698 CAD
View
B+
Retailer 4
-
$4,743 CAD
View
B+
Retailer 5
-
$4,770 CAD
View
B+
Retailer 6
-
$4,799 CAD
View
B+
Retailer 7
-
$4,818 CAD
View
Retailer 8
-
$5,013 CAD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$5,013 CAD
View
B+
Retailer 10
-
$5,206 CAD
View
B+
Retailer 11
-
$5,217 CAD
View
A
Retailer 12
-
$5,282 CAD
View
B+
Retailer 13
-
$5,303 CAD
View
B+
Retailer 14
-
$5,784 CAD
View
B+
Retailer 15
-
$5,867 CAD
View
B+
Retailer 16
-
$6,119 CAD
View
B+
Retailer 17
-
$8,383 CAD
View
Most Expensive
B
NZ Jewellers
0d24e3ec-fd24-4927-a905-111c61e143c2 · Nov 5
$8,734 CAD
$6,209 USD
View
17 more retailers have this diamond
Prices start from $3,778 CADSave up to $4,955 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
1.70ct Oval
$3,778 CAD