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Marquise|Lab Grown|IGI

0.78ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG724558338

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG724558338

Diamond specifications and retailer prices

From $297 CAD
$212 USD
As of October 27, 2026
Save $1,428 CAD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,855 CAD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 0.78ct lab-grown marquise diamond

This 0.78ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG724558338 or 724558338. Listed at 23 retailers as of October 27, 2026, with a 481% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724558338
Dimensions4.80 × 4.80 × 9.78 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.80 mm4.80 mm0.78 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724558338
Side View
Table 58.0%Crown 34.1°Girdle: MediumPavilion 39.6°Culet: NoneDepth 61.5%

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: Oct 27
Current: $1,637 CAD|Low: $235 CAD|High: $1,648 CAD|Avg: $743 CAD|+0.5%
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
October 29, 2026
Retailer 12$297 CAD
Retailer 9$332 CAD
Retailer 3$368 CAD
Retailer 11$368 CAD
Retailer 4$493 CAD
Retailer 5$558 CAD
Retailer 7$735 CAD
Retailer 6$762 CAD
Retailer 13$831 CAD
Retailer 8$1,035 CAD
Retailer 2$1,148 CAD
Retailer 10$1,187 CAD
Retailer 1$1,637 CAD

43 data points across 13 retailers

23 retailers$297 CAD to $1,724 CAD

A
Cheapest Retailer
-
$297 CAD
$212 USD
A
Retailer 2
-
$297 CAD
$212 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$332 CAD
$237 USD
View
Final sale: no returns
A
Retailer 4
-
$344 CAD
$246 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$347 CAD
$248 USD
View
A
Retailer 6
-
$368 CAD
$263 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$368 CAD
$263 USD
View
A
Retailer 8
-
$493 CAD
$352 USD
View
B+
Retailer 9
-
$558 CAD
$399 USD
View
B+
Retailer 10
-
$735 CAD
ZAR 8,480 ZAR
View
B+
Retailer 11
-
$762 CAD
£429 GBP
View
B+
Retailer 12
-
$831 CAD
A$913 AUD
View
Price last confirmed 21 days ago
B
Retailer 13
-
$1,031 CAD
A$1,133 AUD
View
Price last confirmed 32 days ago
B+
Retailer 14
-
$1,035 CAD
A$1,138 AUD
View
B
Retailer 15
-
$1,148 CAD
$820 USD
View
Price last confirmed 26 days ago
B
Retailer 16
-
$1,187 CAD
$848 USD
View
B
Retailer 17
-
$1,306 CAD
$933 USD
View
Price last confirmed 28 days ago
B
Retailer 18
-
$1,306 CAD
$933 USD
View
B
Retailer 19
-
$1,546 CAD
$1,105 USD
View
B
Retailer 20
-
$1,578 CAD
£888 GBP
View
B
Retailer 21
-
$1,637 CAD
£921 GBP
View
B
Retailer 22
-
$1,724 CAD
$1,232 USD
View
Most Expensive
B
Do Amore Diamonds
27-9C879202D · Oct 28
$2,855 CAD
$2,040 USD
View
Price under review
22 more retailers have this diamond
Prices start from $297 CADSave up to $1,428 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
0.78ct Marquise
$297 CAD