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Oval|Lab Grown|IGI

1.67ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG847655678

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG847655678

Diamond specifications and retailer prices

From $465 CAD
$333 USD
As of October 29, 2026
Save $1,450 CAD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,324 CAD at MOH London · As of October 21, 2026
View at MOH London

About this 1.67ct lab-grown oval diamond

This 1.67ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847655678 or 847655678. Listed at 11 retailers as of October 29, 2026, with a 312% 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

1.67
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.9°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847655678
Dimensions9.01 × 7.02 × 4.36 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.01 mm7.02 mm1.67 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847655678
Side View
Table 56.0%Crown 29.9°Girdle: THN-MEDPavilion 42.1°Culet: NoneDepth 62.1%

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: $2,324 CAD|Low: $773 CAD|High: $2,324 CAD|Avg: $1,367 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 4$773 CAD
Retailer 7$874 CAD
Retailer 2$880 CAD
Retailer 10$930 CAD
Retailer 6$991 CAD
Retailer 5$1,345 CAD
Retailer 3$1,692 CAD
Retailer 8$1,844 CAD
Retailer 9$1,915 CAD
MOH London$2,324 CAD

7 data points across 10 retailers

11 retailers$465 CAD to $1,915 CAD

A
Cheapest Retailer
-
$465 CAD
$333 USD
A
Retailer 2
-
$773 CAD
£436 GBP
View
A
Retailer 3
-
$874 CAD
$626 USD
View
B+
Retailer 4
-
$880 CAD
$630 USD
View
B+
Retailer 5
-
$930 CAD
$666 USD
View
B+
Retailer 6
-
$991 CAD
ZAR 11,463 ZAR
View
B+
Retailer 7
-
$1,345 CAD
A$1,481 AUD
View
B
Retailer 8
-
$1,692 CAD
$1,211 USD
View
B
Retailer 9
-
$1,844 CAD
SGD 1,784 SGD
View
B
Retailer 10
-
$1,915 CAD
$1,371 USD
View
Most Expensive
MOH London
LG847655678 · Oct 21
$2,324 CAD
£1,310 GBP
View
Price last confirmed 10 days ago
10 more retailers have this diamond
Prices start from $465 CADSave up to $1,450 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
1.67ct Oval
$465 CAD