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Round|Lab Grown|IGI

1.27ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG794630991

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794630991

Diamond specifications and retailer prices

From $249 CAD
As of November 3, 2026
Save $1,321 CAD (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,570 CAD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794630991 or 794630991. Listed at 25 retailers as of November 3, 2026, with prices from $249 to $1,570, a $1,321 spread on the same certified stone. Reve Diamonds lists it at $1,570. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794630991
Dimensions6.90 × 6.85 × 4.31 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.90 mm6.85 mm1.27 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794630991
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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: $549 CAD|Low: $248 CAD|High: $1,570 CAD|Avg: $688 CAD|+6.5%
Retailer 1
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
Retailer 18
Reve Diamonds
November 5, 2026
Retailer 7$249 CAD
Retailer 5$279 CAD
Retailer 17$290 CAD
Retailer 2$309 CAD
Retailer 4$309 CAD
Retailer 16$534 CAD
Retailer 3$548 CAD
Retailer 1$549 CAD
Retailer 14$595 CAD
Retailer 18$658 CAD
Retailer 12$676 CAD
Retailer 10$704 CAD
Retailer 15$754 CAD
Retailer 9$934 CAD
Retailer 8$995 CAD
Retailer 13$1,051 CAD
Retailer 6$1,070 CAD
Retailer 11$1,442 CAD
Reve Diamonds$1,570 CAD

46 data points across 19 retailers

25 retailers$249 CAD to $1,570 CAD

Retailer 1
-
$248 CAD
Price last confirmed 44 days ago
A
Retailer 2
-
$249 CAD
View
A
Retailer 3
-
$279 CAD
View
Final sale: no returns
A
Retailer 4
-
$290 CAD
View
Retailer 5
-
$302 CAD
View
Price last confirmed 44 days ago
A
Retailer 6
-
$309 CAD
View
Retailer 7
-
$309 CAD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$534 CAD
View
A
Retailer 9
-
$548 CAD
View
A
Retailer 10
-
$549 CAD
View
A
Retailer 11
-
$591 CAD
View
A
Retailer 12
-
$595 CAD
View
B+
Retailer 13
-
$658 CAD
View
B+
Retailer 14
-
$676 CAD
View
B+
Retailer 15
-
$704 CAD
View
B+
Retailer 16
-
$754 CAD
View
B+
Retailer 17
-
$829 CAD
View
B+
Retailer 18
-
$934 CAD
View
Retailer 19
-
$987 CAD
View
Price last confirmed 45 days ago
B
Retailer 20
-
$995 CAD
View
B
Retailer 21
-
$1,051 CAD
View
B
Retailer 22
-
$1,070 CAD
View
B
Retailer 23
-
$1,080 CAD
View
B
Retailer 24
-
$1,442 CAD
View
Most Expensive
B
Reve Diamonds
82074EF36 · Nov 4
$1,570 CAD
$1,127 USD
View
24 more retailers have this diamond
Prices start from $249 CADSave up to $1,321 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 Round
$249 CAD