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Marquise|Lab Grown|IGI

0.70ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG818657660

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818657660

Diamond specifications and retailer prices

From $225 CAD
$161 USD
As of October 30, 2026
Save $1,269 CAD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,494 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.7ct lab-grown marquise diamond

This 0.7ct 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 LG818657660 or 818657660. Listed at 20 retailers as of October 30, 2026, with prices from $225 to $1,494, a $1,269 spread on the same certified stone. Reve Diamonds lists it at $1,494. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818657660
Dimensions9.30 × 4.66 × 2.82 mm
L/W Ratio2.00
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 mm4.66 mm0.70 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818657660
Side View
Table 63.0%Crown 33.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.5%

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: $1,494 CAD|Avg: $626 CAD|+3.7%
Retailer 1
Retailer 2
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Retailer 5
Retailer 6
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Retailer 15
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Retailer 17
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Retailer 19
Reve Diamonds
October 30, 2026
Retailer 17$225 CAD
Retailer 18$250 CAD
Retailer 14$261 CAD
Retailer 5$277 CAD
Retailer 12$279 CAD
Retailer 9$321 CAD
Retailer 15$394 CAD
Retailer 11$447 CAD
Retailer 4$484 CAD
Retailer 1$492 CAD
Retailer 16$505 CAD
Retailer 10$565 CAD
Retailer 2$705 CAD
Retailer 19$705 CAD
Retailer 8$824 CAD
Retailer 13$898 CAD
Retailer 7$940 CAD
Retailer 3$974 CAD
Retailer 6$1,297 CAD
Reve Diamonds$1,494 CAD

38 data points across 20 retailers

20 retailers$225 CAD to $1,494 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
-
$447 CAD
$320 USD
View
A
Retailer 9
-
$484 CAD
€330 EUR
View
A
Retailer 10
-
$492 CAD
£278 GBP
View
A
Retailer 11
-
$505 CAD
ZAR 5,836 ZAR
View
B+
Retailer 12
-
$565 CAD
$405 USD
View
B+
Retailer 13
-
$705 CAD
A$776 AUD
View
B+
Retailer 14
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$705 CAD
$505 USD
View
B+
Retailer 15
-
$824 CAD
$590 USD
View
B+
Retailer 16
-
$898 CAD
$643 USD
View
B
Retailer 17
-
$940 CAD
$673 USD
View
B
Retailer 18
-
$974 CAD
$697 USD
View
B
Retailer 19
-
$1,297 CAD
£731 GBP
View
Most Expensive
B
Reve Diamonds
7467E0751 · Oct 30
$1,494 CAD
$1,070 USD
View
19 more retailers have this diamond
Prices start from $225 CADSave up to $1,269 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
0.70ct Marquise
$225 CAD