Marquise|Lab Grown|IGI

1.27ct E VVS2 Marquise Lab Grown Diamond

GD • E/VVS2 • IGI LG818649156

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818649156

Diamond specifications and retailer prices

From $290 CAD
$207 USD
As of October 27, 2026
Save $1,410 CAD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,700 CAD at Reve Diamonds · As of October 30, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG818649156 or 818649156. Listed at 23 retailers as of October 27, 2026, with prices from $290 to $1,700, a $1,410 spread on the same certified stone. Reve Diamonds lists it at $1,700. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.27
Carat
E
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818649156
Dimensions5.54 × 5.54 × 11.64 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.54 mm5.54 mm1.27 ctE / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818649156
Side View
Table 68.0%Crown 35.6°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $661 CAD|Low: $277 CAD|High: $1,700 CAD|Avg: $838 CAD|+4.6%
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
October 30, 2026
Retailer 3$290 CAD
Retailer 2$323 CAD
Retailer 8$336 CAD
Retailer 5$358 CAD
Retailer 9$358 CAD
Retailer 17$441 CAD
Retailer 13$483 CAD
Retailer 11$583 CAD
Retailer 15$606 CAD
Retailer 1$661 CAD
Retailer 14$876 CAD
Retailer 18$927 CAD
Retailer 16$1,050 CAD
Retailer 7$1,153 CAD
Retailer 6$1,191 CAD
Retailer 10$1,408 CAD
Retailer 12$1,445 CAD
Retailer 4$1,568 CAD
Reve Diamonds$1,700 CAD

45 data points across 19 retailers

23 retailers$290 CAD to $1,700 CAD

A
Cheapest Retailer
-
$290 CAD
$207 USD
A
Retailer 2
-
$323 CAD
$231 USD
View
Final sale: no returns
A
Retailer 3
-
$336 CAD
$240 USD
View
A
Retailer 4
-
$358 CAD
$256 USD
View
A
Retailer 5
-
$358 CAD
$256 USD
View
Retailer 6
-
$441 CAD
£248 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$483 CAD
$345 USD
View
A
Retailer 8
-
$583 CAD
€397 EUR
View
A
Retailer 9
-
$606 CAD
ZAR 6,999 ZAR
View
B+
Retailer 10
-
$661 CAD
£372 GBP
View
B+
Retailer 11
-
$722 CAD
$516 USD
View
B+
Retailer 12
-
$727 CAD
$520 USD
View
B+
Retailer 13
-
$876 CAD
A$963 AUD
View
B
Retailer 14
-
$927 CAD
$662 USD
View
B
Retailer 15
-
$1,050 CAD
$750 USD
View
B
Retailer 16
-
$1,153 CAD
$824 USD
View
Retailer 17
-
$1,191 CAD
A$1,309 AUD
View
Price last confirmed 24 days ago
B
Retailer 18
-
$1,220 CAD
$872 USD
View
B
Retailer 19
-
$1,227 CAD
$877 USD
View
B
Retailer 20
-
$1,408 CAD
£792 GBP
View
B
Retailer 21
-
$1,445 CAD
£813 GBP
View
Retailer 22
-
$1,568 CAD
$1,120 USD
View
Price last confirmed 19 days ago
Most Expensive
B
Reve Diamonds
FDA4E6251 · Oct 30
$1,700 CAD
$1,215 USD
View
22 more retailers have this diamond
Prices start from $290 CADSave up to $1,410 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
$290 CAD