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Oval|Lab Grown|IGI

1.27ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG743518521

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG743518521

Diamond specifications and retailer prices

From $446 CAD
As of November 5, 2026
Save $866 CAD (66%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,312 CAD at Frank Darling · As of November 5, 2026
View at Frank Darling

About this 1.27ct lab-grown oval diamond

This 1.27ct 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 LG743518521 or 743518521. Listed at 5 retailers as of November 5, 2026, with prices from $446 to $1,312, a $866 spread on the same certified stone. Frank Darling lists it at $1,312. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743518521
Dimensions8.77 × 6.12 × 3.79 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Top View
8.77 mm6.12 mm1.27 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743518521
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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 5
Current: $1,312 CAD|Low: $421 CAD|High: $2,731 CAD|Avg: $1,073 CAD|+3.7%
Frank Darling
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
November 5, 2026
Retailer 8$446 CAD
Retailer 9$475 CAD
Retailer 14$655 CAD
Retailer 2$688 CAD
Retailer 11$729 CAD
Retailer 3$842 CAD
Retailer 4$843 CAD
Retailer 7$849 CAD
Retailer 10$1,035 CAD
Retailer 6$1,282 CAD
Frank Darling$1,312 CAD
Retailer 13$1,491 CAD
Retailer 5$1,593 CAD
Retailer 12$2,731 CAD

3 data points across 14 retailers

5 retailers$446 CAD to $1,312 CAD

A
Cheapest Retailer
-
$446 CAD
B+
Retailer 2
-
$475 CAD
View
A
Retailer 3
-
$688 CAD
View
B+
Retailer 4
-
$849 CAD
View
Most Expensive
B
Frank Darling
100753236360BD · Nov 5
$1,312 CAD
$941 USD
View
4 more retailers have this diamond
Prices start from $446 CADSave up to $866 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
1.27ct Oval
$446 CAD