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Oval|Lab Grown|IGI

1.71ct J VS2 Oval Lab Grown Diamond

ID • J/VS2 • IGI LG447000644

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447000644

Diamond specifications and retailer prices

From $1,190 CAD
$850 USD
As of October 29, 2026
Save $6,448 CAD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,638 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG447000644 or 447000644. Listed at 11 retailers as of October 29, 2026, with prices from $1,190 to $7,638, a $6,448 spread on the same certified stone. MOH London lists it at $7,638. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447000644
Dimensions9.26 × 6.77 × 4.28 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.26 mm6.77 mm1.71 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447000644
Side View
Table 58.0%Crown 37.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.2%

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: $7,638 CAD|Low: $1,190 CAD|High: $7,698 CAD|Avg: $4,242 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$1,190 CAD
Retailer 5$2,567 CAD
Retailer 9$2,575 CAD
Retailer 6$2,897 CAD
Retailer 7$3,573 CAD
Retailer 4$4,182 CAD
Retailer 2$4,586 CAD
Retailer 10$5,954 CAD
Retailer 8$7,617 CAD
MOH London$7,638 CAD

13 data points across 10 retailers

11 retailers$1,190 CAD to $7,638 CAD

A
Cheapest Retailer
-
$1,190 CAD
$850 USD
A
Retailer 2
-
$2,293 CAD
$1,638 USD
View
A
Retailer 3
-
$2,495 CAD
$1,783 USD
View
A
Retailer 4
-
$2,567 CAD
$1,834 USD
View
Final sale: no returns
Retailer 5
-
$2,661 CAD
$1,901 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,661 CAD
$1,901 USD
View
B+
Retailer 7
-
$2,897 CAD
$2,070 USD
View
B
Retailer 8
-
$4,182 CAD
$2,988 USD
View
B
Retailer 9
-
$4,586 CAD
$3,277 USD
View
B
Retailer 10
-
$4,985 CAD
$3,562 USD
View
Most Expensive
B
MOH London
LG447000644 · Oct 29
$7,638 CAD
£4,297 GBP
View
10 more retailers have this diamond
Prices start from $1,190 CADSave up to $6,448 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
$1,190 CAD