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Oval|Lab Grown|IGI

1.28ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG665441476

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG665441476

Diamond specifications and retailer prices

From $403 CAD
As of November 3, 2026
Save $2,231 CAD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,634 CAD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown oval diamond

This 1.28ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665441476 or 665441476. Listed at 19 retailers as of November 2, 2026, with prices from $403 to $2,634, a $2,231 spread on the same certified stone. Do Amore Diamonds lists it at $2,634. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665441476
Dimensions8.98 × 6.02 × 3.77 mm
L/W Ratio1.49
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 mm6.02 mm1.28 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665441476
Side View
Table 58.0%Crown 34.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.6%

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: Nov 3
Current: $2,634 CAD|Low: $403 CAD|High: $3,010 CAD|Avg: $1,082 CAD|-6.0%
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 10$403 CAD
Retailer 15$457 CAD
Retailer 2$460 CAD
Retailer 5$589 CAD
Retailer 13$606 CAD
Retailer 16$624 CAD
Retailer 17$635 CAD
Retailer 12$694 CAD
Retailer 8$705 CAD
Retailer 3$853 CAD
Retailer 14$1,098 CAD
Retailer 7$1,112 CAD
Retailer 4$1,361 CAD
Retailer 6$1,370 CAD
Retailer 11$1,505 CAD
Retailer 9$1,550 CAD
Do Amore Diamonds$2,634 CAD

38 data points across 17 retailers

19 retailers$403 CAD to $2,634 CAD

Retailer 1
-
$291 CAD
Price last confirmed 38 days ago
Retailer 2
-
$339 CAD
View
Price last confirmed 41 days ago
Retailer 3
-
$357 CAD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$403 CAD
View
B+
Retailer 5
-
$457 CAD
View
A
Retailer 6
-
$460 CAD
View
A
Retailer 7
-
$562 CAD
View
Retailer 8
-
$589 CAD
View
Price last confirmed 13 days ago
A
Retailer 9
-
$606 CAD
View
Retailer 10
-
$635 CAD
View
Price last confirmed 9 days ago
A
Retailer 11
-
$694 CAD
View
Retailer 12
-
$705 CAD
View
Price last confirmed 20 days ago
Retailer 13
-
$853 CAD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$1,098 CAD
View
Retailer 15
-
$1,282 CAD
View
Price last confirmed 38 days ago
Retailer 16
-
$1,361 CAD
View
Price last confirmed 10 days ago
Retailer 17
-
$1,370 CAD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$1,505 CAD
View
Most Expensive
B
Do Amore Diamonds
27-4D719848C · Nov 2
$2,634 CAD
$1,890 USD
View
18 more retailers have this diamond
Prices start from $403 CADSave up to $2,231 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
1.28ct Oval
$403 CAD