CaratHunter
Plans
Marquise|Lab Grown|IGI

1.28ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG811652931

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811652931

Diamond specifications and retailer prices

From $329 CAD
As of November 4, 2026
Save $2,820 CAD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,149 CAD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown marquise diamond

This 1.28ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811652931 or 811652931. Listed at 19 retailers as of November 4, 2026, with prices from $329 to $3,149, a $2,820 spread on the same certified stone. Do Amore Diamonds lists it at $3,149. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811652931
Dimensions11.20 × 5.60 × 3.50 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.20 mm5.60 mm1.28 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811652931
Side View
Table 62.0%Crown 36.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.5%

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: Nov 4
Current: $850 CAD|Low: $315 CAD|High: $2,460 CAD|Avg: $914 CAD|+3.6%
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
November 4, 2026
Retailer 12$329 CAD
Retailer 5$366 CAD
Retailer 2$380 CAD
Retailer 4$407 CAD
Retailer 14$407 CAD
Retailer 6$546 CAD
Retailer 7$613 CAD
Retailer 9$773 CAD
Retailer 1$850 CAD
Retailer 8$1,102 CAD
Retailer 13$1,164 CAD
Retailer 11$1,313 CAD
Retailer 15$1,445 CAD
Retailer 10$1,799 CAD
Retailer 3$2,460 CAD

44 data points across 15 retailers

19 retailers$329 CAD to $3,149 CAD

A
Cheapest Retailer
-
$329 CAD
A
Retailer 2
-
$366 CAD
View
Final sale: no returns
A
Retailer 3
-
$380 CAD
View
Retailer 4
-
$407 CAD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$407 CAD
View
A
Retailer 6
-
$546 CAD
View
A
Retailer 7
-
$613 CAD
View
A
Retailer 8
-
$773 CAD
View
A
Retailer 9
-
$850 CAD
View
B+
Retailer 10
-
$1,102 CAD
View
Retailer 11
-
$1,158 CAD
View
Price last confirmed 79 days ago
Retailer 12
-
$1,164 CAD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$1,313 CAD
View
B
Retailer 14
-
$1,445 CAD
View
B
Retailer 15
-
$1,679 CAD
View
B
Retailer 16
-
$1,799 CAD
View
B
Retailer 17
-
$1,819 CAD
View
B
Retailer 18
-
$2,460 CAD
View
Most Expensive
B
Do Amore Diamonds
27-A6C0CFA1E · Nov 4
$3,149 CAD
$2,260 USD
View
18 more retailers have this diamond
Prices start from $329 CADSave up to $2,820 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
1.28ct Marquise
$329 CAD