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Marquise|Lab Grown|IGI

0.71ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG817670975

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817670975

Diamond specifications and retailer prices

From $225 CAD
$161 USD
As of October 30, 2026
Save $1,268 CAD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,493 CAD at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG817670975 or 817670975. Listed at 20 retailers as of October 30, 2026, with prices from $225 to $1,493, a $1,268 spread on the same certified stone. Reve Diamonds lists it at $1,493. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817670975
Dimensions9.30 × 4.70 × 2.89 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.30 mm4.70 mm0.71 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817670975
Side View
Table 62.0%Crown 33.9°Girdle: MED-STKPavilion 40.3°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 30
Current: $492 CAD|Low: $176 CAD|High: $1,493 CAD|Avg: $623 CAD|+3.4%
Retailer 1
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Retailer 5
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Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 19$225 CAD
Retailer 2$250 CAD
Retailer 15$261 CAD
Retailer 8$277 CAD
Retailer 13$279 CAD
Retailer 10$321 CAD
Retailer 16$394 CAD
Retailer 17$451 CAD
Retailer 7$481 CAD
Retailer 1$492 CAD
Retailer 18$504 CAD
Retailer 11$564 CAD
Retailer 5$704 CAD
Retailer 4$705 CAD
Retailer 12$719 CAD
Retailer 9$852 CAD
Retailer 14$897 CAD
Retailer 6$973 CAD
Retailer 3$1,306 CAD
Reve Diamonds$1,493 CAD

39 data points across 20 retailers

20 retailers$225 CAD to $1,493 CAD

A
Cheapest Retailer
-
$225 CAD
$161 USD
A
Retailer 2
-
$250 CAD
$179 USD
View
Final sale: no returns
A
Retailer 3
-
$261 CAD
$187 USD
View
A
Retailer 4
-
$277 CAD
$198 USD
View
A
Retailer 5
-
$279 CAD
$200 USD
View
A
Retailer 6
-
$321 CAD
$230 USD
View
A
Retailer 7
-
$394 CAD
$282 USD
View
A
Retailer 8
-
$451 CAD
$323 USD
View
A
Retailer 9
-
$481 CAD
€328 EUR
View
A
Retailer 10
-
$492 CAD
£277 GBP
View
A
Retailer 11
-
$504 CAD
ZAR 5,827 ZAR
View
Retailer 12
-
$564 CAD
$404 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$704 CAD
A$775 AUD
View
B+
Retailer 14
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$705 CAD
$505 USD
View
B+
Retailer 15
-
$719 CAD
$515 USD
View
B+
Retailer 16
-
$852 CAD
$610 USD
View
B+
Retailer 17
-
$897 CAD
$642 USD
View
B
Retailer 18
-
$973 CAD
$697 USD
View
B
Retailer 19
-
$1,306 CAD
£736 GBP
View
Most Expensive
B
Reve Diamonds
B8B166FD8 · Oct 30
$1,493 CAD
$1,069 USD
View
19 more retailers have this diamond
Prices start from $225 CADSave up to $1,268 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
$225 CAD