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Oval|Lab Grown|IGI

1.71ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG445037036

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037036

Diamond specifications and retailer prices

From $1,204 CAD
$860 USD
As of October 29, 2026
Save $7,529 CAD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,733 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.71ct lab-grown oval diamond

This 1.71ct 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 LG445037036 or 445037036. Listed at 12 retailers as of October 29, 2026, with prices from $1,204 to $8,733, a $7,529 spread on the same certified stone. MOH London lists it at $8,733. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037036
Dimensions9.18 × 6.85 × 4.24 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.18 mm6.85 mm1.71 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445037036
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.9%

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: $8,733 CAD|Low: $1,204 CAD|High: $8,802 CAD|Avg: $4,785 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$1,204 CAD
Retailer 5$2,621 CAD
Retailer 7$2,935 CAD
Retailer 8$3,275 CAD
Retailer 9$4,027 CAD
Retailer 6$4,767 CAD
Retailer 4$5,116 CAD
Retailer 2$5,591 CAD
Retailer 10$8,708 CAD
MOH London$8,733 CAD

19 data points across 10 retailers

12 retailers$1,204 CAD to $8,733 CAD

A
Cheapest Retailer
-
$1,204 CAD
$860 USD
A
Retailer 2
-
$2,621 CAD
$1,873 USD
View
A
Retailer 3
-
$2,852 CAD
$2,038 USD
View
B+
Retailer 4
-
$2,935 CAD
$2,097 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,041 CAD
$2,173 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$3,041 CAD
$2,173 USD
View
B+
Retailer 7
-
$3,275 CAD
$2,340 USD
View
B
Retailer 8
-
$4,767 CAD
$3,406 USD
View
B
Retailer 9
-
$5,116 CAD
$3,655 USD
View
B
Retailer 10
-
$5,591 CAD
ZAR 64,536 ZAR
View
B
Retailer 11
-
$5,701 CAD
$4,073 USD
View
Most Expensive
B
MOH London
LG445037036 · Oct 29
$8,733 CAD
£4,913 GBP
View
11 more retailers have this diamond
Prices start from $1,204 CADSave up to $7,529 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
1.71ct Oval
$1,204 CAD