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Oval|Lab Grown|IGI

1.70ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG445037688

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037688

Diamond specifications and retailer prices

From $1,176 CAD
$840 USD
As of October 29, 2026
Save $7,507 CAD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,683 CAD at MOH London · As of October 29, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445037688 or 445037688. Listed at 11 retailers as of October 29, 2026, with prices from $1,176 to $8,683, a $7,507 spread on the same certified stone. MOH London lists it at $8,683. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037688
Dimensions9.20 × 6.78 × 4.26 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.20 mm6.78 mm1.70 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445037688
Side View
Table 61.5%Crown 37.1°Girdle: THK-VTKPavilion 41°Culet: NoneDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $8,683 CAD|Low: $1,176 CAD|High: $8,752 CAD|Avg: $4,626 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3$1,176 CAD
Retailer 6$3,261 CAD
Retailer 7$4,006 CAD
Retailer 5$4,739 CAD
Retailer 4$5,086 CAD
Retailer 2$5,559 CAD
MOH London$8,683 CAD

17 data points across 7 retailers

11 retailers$1,176 CAD to $8,683 CAD

A
Cheapest Retailer
-
$1,176 CAD
$840 USD
B+
Retailer 2
-
$2,607 CAD
$1,863 USD
View
B+
Retailer 3
-
$2,836 CAD
$2,026 USD
View
Retailer 4
-
$3,025 CAD
$2,161 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
$3,025 CAD
$2,161 USD
View
B+
Retailer 6
-
$3,261 CAD
$2,330 USD
View
B
Retailer 7
-
$4,739 CAD
$3,386 USD
View
B
Retailer 8
-
$5,086 CAD
$3,634 USD
View
B
Retailer 9
-
$5,559 CAD
ZAR 64,164 ZAR
View
B
Retailer 10
-
$5,668 CAD
$4,050 USD
View
Most Expensive
B
MOH London
LG445037688 · Oct 29
$8,683 CAD
£4,885 GBP
View
10 more retailers have this diamond
Prices start from $1,176 CADSave up to $7,507 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
$1,176 CAD