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Marquise|Lab Grown|IGI

0.78ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG770685976

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG770685976

Diamond specifications and retailer prices

From $196 CAD
$140 USD
As of October 23, 2026
Save $1,206 CAD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,402 CAD at Reve Diamonds · As of October 25, 2026
View at Reve 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 LG770685976 or 770685976. Listed at 22 retailers as of October 23, 2026, with prices from $196 to $1,402, a $1,206 spread on the same certified stone. Reve Diamonds lists it at $1,402. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770685976
Dimensions9.49 × 4.90 × 2.92 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
9.49 mm4.90 mm0.78 ctD / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770685976
Side View
Table 62.0%Crown 33.4°Girdle: THN-STKPavilion 39.7°Culet: NoneDepth 59.6%

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: Oct 23
Current: $416 CAD|Low: $193 CAD|High: $1,418 CAD|Avg: $592 CAD|-1.0%
Retailer 1
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Retailer 19
Retailer 20
Reve Diamonds
October 29, 2026
Retailer 4$196 CAD
Retailer 8$217 CAD
Retailer 11$227 CAD
Retailer 9$244 CAD
Retailer 12$269 CAD
Retailer 3$385 CAD
Retailer 16$413 CAD
Retailer 1$416 CAD
Retailer 2$418 CAD
Retailer 19$432 CAD
Retailer 7$453 CAD
Retailer 6$574 CAD
Retailer 17$598 CAD
Retailer 14$664 CAD
Retailer 15$757 CAD
Retailer 5$781 CAD
Retailer 20$824 CAD
Retailer 10$858 CAD
Retailer 13$1,134 CAD
Retailer 18$1,138 CAD
Reve Diamonds$1,402 CAD

37 data points across 21 retailers

22 retailers$196 CAD to $1,402 CAD

A
Cheapest Retailer
-
$196 CAD
$140 USD
A
Retailer 2
-
$217 CAD
$155 USD
View
Final sale: no returns
A
Retailer 3
-
$227 CAD
$162 USD
View
A
Retailer 4
-
$244 CAD
$174 USD
View
A
Retailer 5
-
$269 CAD
HK$1,500 HKD
View
A
Retailer 6
-
$385 CAD
$275 USD
View
A
Retailer 7
-
$413 CAD
£232 GBP
View
A
Retailer 8
-
$416 CAD
€283 EUR
View
A
Retailer 9
-
$418 CAD
$299 USD
View
A
Retailer 10
-
$432 CAD
ZAR 4,987 ZAR
View
B+
Retailer 11
-
$453 CAD
$324 USD
View
B+
Retailer 12
-
$574 CAD
$410 USD
View
B+
Retailer 13
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$598 CAD
£337 GBP
View
B+
Retailer 14
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$613 CAD
$438 USD
View
B+
Retailer 15
-
$664 CAD
SGD 641 SGD
View
B+
Retailer 16
-
$757 CAD
$541 USD
View
B+
Retailer 17
-
$781 CAD
$558 USD
View
B
Retailer 18
-
$824 CAD
$589 USD
View
Price last confirmed 7 days ago
B
Retailer 19
-
$858 CAD
$613 USD
View
B
Retailer 20
-
$1,134 CAD
$810 USD
View
B
Retailer 21
-
$1,138 CAD
£640 GBP
View
Most Expensive
B
Reve Diamonds
56AD920A0 · Oct 25
$1,402 CAD
$1,002 USD
View
21 more retailers have this diamond
Prices start from $196 CADSave up to $1,206 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
$196 CAD