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Marquise|Lab Grown|IGI

0.71ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG787657825

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787657825

Diamond specifications and retailer prices

From $243 CAD
$174 USD
As of October 30, 2026
Save $1,573 CAD (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,816 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.71ct lab-grown marquise diamond

This 0.71ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787657825 or 787657825. Listed at 25 retailers as of October 30, 2026, with prices from $243 to $1,816, a $1,573 spread on the same certified stone. Do Amore Diamonds lists it at $1,816. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787657825
Dimensions9.53 × 4.68 × 2.86 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.53 mm4.68 mm0.71 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787657825
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.1%

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: Oct 30
Current: $1,816 CAD|Low: $218 CAD|High: $1,816 CAD|Avg: $745 CAD|+4.8%
Do Amore Diamonds
Retailer 2
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Retailer 7
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Retailer 22
Retailer 23
October 31, 2026
Retailer 7$243 CAD
Retailer 9$272 CAD
Retailer 5$302 CAD
Retailer 11$302 CAD
Retailer 3$355 CAD
Retailer 8$436 CAD
Retailer 14$450 CAD
Retailer 21$546 CAD
Retailer 18$601 CAD
Retailer 2$606 CAD
Retailer 13$642 CAD
Retailer 10$659 CAD
Retailer 6$668 CAD
Retailer 22$819 CAD
Retailer 19$849 CAD
Retailer 16$852 CAD
Retailer 23$918 CAD
Retailer 15$1,077 CAD
Retailer 4$1,084 CAD
Retailer 20$1,311 CAD
Retailer 12$1,554 CAD
Retailer 17$1,563 CAD
Do Amore Diamonds$1,816 CAD

30 data points across 23 retailers

25 retailers$243 CAD to $1,816 CAD

A
Cheapest Retailer
-
$243 CAD
$174 USD
A
Retailer 2
-
$272 CAD
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$302 CAD
$216 USD
View
A
Retailer 4
-
$302 CAD
$216 USD
View
A
Retailer 5
-
$355 CAD
$254 USD
View
A
Retailer 6
-
$436 CAD
$312 USD
View
A
Retailer 7
-
$450 CAD
$322 USD
View
Retailer 8
-
$457 CAD
$327 USD
View
Price last confirmed 82 days ago
B+
Retailer 9
-
$546 CAD
€372 EUR
View
B+
Retailer 10
-
$601 CAD
ZAR 6,953 ZAR
View
B+
Retailer 11
-
$606 CAD
£341 GBP
View
B+
Retailer 12
-
$642 CAD
£362 GBP
View
B+
Retailer 13
-
$659 CAD
$472 USD
View
Retailer 14
-
$668 CAD
$478 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$819 CAD
A$902 AUD
View
B+
Retailer 16
-
$849 CAD
A$935 AUD
View
B+
Retailer 17
-
$852 CAD
$610 USD
View
B
Retailer 18
-
$870 CAD
$623 USD
View
B
Retailer 19
-
$918 CAD
View
B
Retailer 20
-
$1,077 CAD
$771 USD
View
B
Retailer 21
-
$1,084 CAD
$776 USD
View
B
Retailer 22
-
$1,311 CAD
$938 USD
View
B
Retailer 23
-
$1,554 CAD
$1,112 USD
View
B
Retailer 24
-
$1,563 CAD
£881 GBP
View
Most Expensive
B
Do Amore Diamonds
20-D75269 · Oct 31
$1,816 CAD
$1,300 USD
View
24 more retailers have this diamond
Prices start from $243 CADSave up to $1,573 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
0.71ct Marquise
$243 CAD