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Marquise|Lab Grown|IGI

1.27ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG782623579

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG782623579

Diamond specifications and retailer prices

From $291 CAD
As of November 4, 2026
Save $1,315 CAD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,606 CAD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.27ct lab-grown marquise diamond

This 1.27ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782623579 or 782623579. Listed at 16 retailers as of November 4, 2026, with prices from $291 to $1,606, a $1,315 spread on the same certified stone. Reve Diamonds lists it at $1,606. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.1°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782623579
Dimensions10.83 × 5.58 × 3.68 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.83 mm5.58 mm1.27 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG782623579
Side View
Table 60.0%Crown 32.1°Girdle: MED-THKPavilion 42.5°Culet: NoneDepth 65.9%

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 4
Current: $580 CAD|Low: $181 CAD|High: $1,657 CAD|Avg: $789 CAD|-3.5%
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
Reve Diamonds
November 4, 2026
Retailer 7$181 CAD
Retailer 4$261 CAD
Retailer 2$291 CAD
Retailer 8$302 CAD
Retailer 11$323 CAD
Retailer 14$323 CAD
Retailer 12$569 CAD
Retailer 1$580 CAD
Retailer 5$697 CAD
Retailer 15$775 CAD
Retailer 13$1,040 CAD
Retailer 10$1,044 CAD
Retailer 6$1,045 CAD
Retailer 3$1,115 CAD
Retailer 9$1,511 CAD
Reve Diamonds$1,606 CAD

30 data points across 16 retailers

16 retailers$291 CAD to $1,606 CAD

Retailer 1
-
$261 CAD
Price last confirmed 9 days ago
A
Retailer 2
-
$291 CAD
View
Final sale: no returns
A
Retailer 3
-
$302 CAD
View
A
Retailer 4
-
$323 CAD
View
Retailer 5
-
$323 CAD
View
Price last confirmed 11 days ago
Retailer 6
-
$323 CAD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$569 CAD
View
A
Retailer 8
-
$580 CAD
View
A
Retailer 9
-
$697 CAD
View
B+
Retailer 10
-
$775 CAD
View
Retailer 11
-
$1,040 CAD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$1,044 CAD
View
Retailer 13
-
$1,045 CAD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$1,115 CAD
View
B
Retailer 15
-
$1,511 CAD
View
Most Expensive
B
Reve Diamonds
AF5407767 · Nov 4
$1,606 CAD
$1,153 USD
View
15 more retailers have this diamond
Prices start from $291 CADSave up to $1,315 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 Marquise
$291 CAD