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Oval|Lab Grown|IGI

1.61ct I VS1 Oval Lab Grown Diamond

EX • I/VS1 • IGI LG649405801

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG649405801

Diamond specifications and retailer prices

From $541 CAD
$387 USD
As of October 30, 2026
Save $1,032 CAD (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,671 CAD at MOH London · As of October 21, 2026
View at MOH London

About this 1.61ct lab-grown oval diamond

This 1.61ct lab-grown oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649405801 or 649405801. Listed at 6 retailers as of October 29, 2026, with a 191% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649405801
Dimensions8.98 × 6.61 × 4.25 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm6.61 mm1.61 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649405801
Side View
Table 60.0%Crown 37.1°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 64.3%

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 30
Current: $1,671 CAD|Low: $541 CAD|High: $1,682 CAD|Avg: $1,083 CAD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 19, 2026
Retailer 5$541 CAD
Retailer 3$645 CAD
Retailer 4$736 CAD
Retailer 8$747 CAD
Retailer 2$1,271 CAD
Retailer 7$1,531 CAD
Retailer 6$1,573 CAD
MOH London$1,671 CAD

9 data points across 8 retailers

6 retailers$541 CAD to $1,573 CAD

A
Cheapest Retailer
-
$541 CAD
$387 USD
B+
Retailer 2
-
$645 CAD
$462 USD
View
B+
Retailer 3
-
$736 CAD
$527 USD
View
Retailer 4
-
$1,271 CAD
$910 USD
View
Price last confirmed 12 days ago
B
Retailer 5
-
$1,573 CAD
$1,126 USD
View
Most Expensive
MOH London
LG649405801 · Oct 21
$1,671 CAD
£942 GBP
View
Price last confirmed 9 days ago
5 more retailers have this diamond
Prices start from $541 CADSave up to $1,032 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
1.61ct Oval
$541 CAD