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Oval|Lab Grown|IGI

1.70ct K VS1 Oval Lab Grown Diamond

ID • K/VS1 • IGI LG445037540

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037540

Diamond specifications and retailer prices

From $3,144 CAD
As of November 5, 2026
Save $6,722 CAD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,866 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.7ct lab-grown oval diamond

This 1.7ct lab-grown 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 top-tier cut grade and certified by IGI LG445037540 or 445037540. Listed at 10 retailers as of November 5, 2026, with prices from $3,144 to $9,866, a $6,722 spread on the same certified stone. MOH London lists it at $9,866. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
K
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037540
Dimensions9.08 × 6.75 × 4.33 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.08 mm6.75 mm1.70 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445037540
Side View
Table 58.0%Crown 36.6°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 64.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $9,866 CAD|Low: $3,017 CAD|High: $10,437 CAD|Avg: $5,707 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$3,144 CAD
Retailer 10$3,419 CAD
Retailer 7$3,646 CAD
Retailer 5$3,875 CAD
Retailer 11$4,602 CAD
Retailer 9$5,012 CAD
Retailer 8$5,694 CAD
Retailer 4$5,715 CAD
Retailer 2$6,722 CAD
MOH London$9,866 CAD
Retailer 3$10,437 CAD

17 data points across 11 retailers

10 retailers$3,144 CAD to $9,866 CAD

B+
Cheapest Retailer
-
$3,144 CAD
B+
Retailer 2
-
$3,419 CAD
View
Retailer 3
-
$3,646 CAD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$3,646 CAD
View
B+
Retailer 5
-
$3,875 CAD
View
B
Retailer 6
-
$5,012 CAD
View
B
Retailer 7
-
$5,694 CAD
View
B
Retailer 8
-
$5,715 CAD
View
B
Retailer 9
-
$6,722 CAD
View
Most Expensive
B
MOH London
LG445037540 · Nov 5
$9,866 CAD
£5,523 GBP
View
9 more retailers have this diamond
Prices start from $3,144 CADSave up to $6,722 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
$3,144 CAD