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Oval|Lab Grown|IGI

1.55ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG780635283

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780635283

Diamond specifications and retailer prices

From $402 CAD
$288 USD
As of November 1, 2026
Save $3,524 CAD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,927 CAD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780635283 or 780635283. Listed at 23 retailers as of November 1, 2026, with prices from $402 to $3,927, a $3,524 spread on the same certified stone. Do Amore Diamonds lists it at $3,927. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780635283
Dimensions9.59 × 6.38 × 4.01 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.59 mm6.38 mm1.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780635283
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.9%

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 1
Current: $3,927 CAD|Low: $402 CAD|High: $3,927 CAD|Avg: $1,361 CAD
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 16$402 CAD
Retailer 5$450 CAD
Retailer 3$499 CAD
Retailer 9$602 CAD
Retailer 15$608 CAD
Retailer 6$667 CAD
Retailer 10$951 CAD
Retailer 17$961 CAD
Retailer 2$976 CAD
Retailer 13$1,285 CAD
Retailer 12$1,369 CAD
Retailer 14$1,534 CAD
Retailer 4$1,920 CAD
Retailer 8$1,999 CAD
Retailer 7$2,057 CAD
Retailer 11$2,222 CAD
Do Amore Diamonds$3,927 CAD

45 data points across 17 retailers

23 retailers$402 CAD to $3,927 CAD

Retailer 1
-
$387 CAD
$277 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$402 CAD
$288 USD
View
A
Retailer 3
-
$450 CAD
$322 USD
View
Final sale: no returns
Retailer 4
-
$467 CAD
$334 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$499 CAD
$357 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$499 CAD
$357 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
$499 CAD
$357 USD
View
A
Retailer 8
-
$602 CAD
$431 USD
View
A
Retailer 9
-
$608 CAD
$435 USD
View
A
Retailer 10
-
$667 CAD
$477 USD
View
A
Retailer 11
-
$951 CAD
ZAR 10,992 ZAR
View
A
Retailer 12
-
$961 CAD
A$1,058 AUD
View
A
Retailer 13
-
$976 CAD
£550 GBP
View
B+
Retailer 14
-
$1,285 CAD
A$1,415 AUD
View
B+
Retailer 15
-
$1,369 CAD
A$1,507 AUD
View
B+
Retailer 16
-
$1,534 CAD
$1,098 USD
View
Retailer 17
-
$1,773 CAD
$1,269 USD
View
Price last confirmed 25 days ago
B
Retailer 18
-
$1,920 CAD
$1,374 USD
View
B
Retailer 19
-
$1,999 CAD
$1,431 USD
View
B
Retailer 20
-
$2,057 CAD
$1,472 USD
View
B
Retailer 21
-
$2,222 CAD
£1,252 GBP
View
B
Retailer 22
-
$3,577 CAD
$2,560 USD
View
Most Expensive
B
Do Amore Diamonds
23-780635283 · Nov 2
$3,927 CAD
$2,810 USD
View
22 more retailers have this diamond
Prices start from $402 CADSave up to $3,524 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
1.55ct Oval
$402 CAD