Oval|Lab Grown|IGI

1.21ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG842638669

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842638669

Diamond specifications and retailer prices

From $408 CAD
£229 GBP
As of October 28, 2026
Save $1,460 CAD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,868 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown oval diamond

This 1.21ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842638669 or 842638669. Listed at 15 retailers as of October 28, 2026, with prices from $408 to $1,868, a $1,460 spread on the same certified stone. Do Amore Diamonds lists it at $1,868. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842638669
Dimensions8.64 × 6.12 × 3.55 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.64 mm6.12 mm1.21 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842638669
Side View
Table 60.0%Crown 32.5°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 58.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,868 CAD|Low: $406 CAD|High: $1,938 CAD|Avg: $929 CAD|-3.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 9$408 CAD
Retailer 13$417 CAD
Retailer 15$473 CAD
Retailer 2$555 CAD
Retailer 10$583 CAD
Retailer 8$616 CAD
Retailer 4$683 CAD
Retailer 11$828 CAD
Retailer 6$864 CAD
Retailer 14$939 CAD
Retailer 7$983 CAD
Retailer 3$1,242 CAD
Retailer 5$1,334 CAD
Retailer 12$1,590 CAD
Do Amore Diamonds$1,868 CAD

16 data points across 15 retailers

15 retailers$408 CAD to $1,868 CAD

A
Cheapest Retailer
-
$408 CAD
£229 GBP
B+
Retailer 2
-
$417 CAD
$297 USD
View
A
Retailer 3
-
$473 CAD
$337 USD
View
A
Retailer 4
-
$555 CAD
$395 USD
View
A
Retailer 5
-
$583 CAD
ZAR 6,704 ZAR
View
A
Retailer 6
-
$616 CAD
£345 GBP
View
A
Retailer 7
-
$683 CAD
$486 USD
View
B+
Retailer 8
-
$828 CAD
A$907 AUD
View
B+
Retailer 9
-
$864 CAD
$615 USD
View
B+
Retailer 10
-
$939 CAD
View
B+
Retailer 11
-
$983 CAD
$700 USD
View
B
Retailer 12
-
$1,242 CAD
$884 USD
View
B
Retailer 13
-
$1,334 CAD
$950 USD
View
B
Retailer 14
-
$1,590 CAD
£891 GBP
View
Most Expensive
B
Do Amore Diamonds
25-9251128-003A · Oct 29
$1,868 CAD
$1,330 USD
View
14 more retailers have this diamond
Prices start from $408 CADSave up to $1,460 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
1.21ct Oval
$408 CAD