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Marquise|Lab Grown|IGI

0.70ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG738521606

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG738521606

Diamond specifications and retailer prices

From $427 CAD
$306 USD
As of October 30, 2026
Save $1,989 CAD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,417 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG738521606 or 738521606. Listed at 16 retailers as of October 30, 2026, with prices from $427 to $2,417, a $1,989 spread on the same certified stone. Do Amore Diamonds lists it at $2,417. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738521606
Dimensions9.19 × 4.72 × 2.80 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
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
9.19 mm4.72 mm0.70 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738521606
Side View
Table 59.0%Crown 32.3°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 59.3%

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 30
Current: $2,417 CAD|Low: $427 CAD|High: $2,417 CAD|Avg: $1,118 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 8$427 CAD
Retailer 4$493 CAD
Retailer 9$631 CAD
Retailer 3$650 CAD
Retailer 15$701 CAD
Retailer 10$715 CAD
Retailer 14$725 CAD
Retailer 17$933 CAD
Retailer 16$972 CAD
Retailer 2$1,201 CAD
Retailer 11$1,268 CAD
Retailer 13$1,311 CAD
Retailer 5$1,369 CAD
Retailer 12$1,558 CAD
Retailer 6$1,648 CAD
Retailer 7$1,648 CAD
Do Amore Diamonds$2,417 CAD

29 data points across 17 retailers

16 retailers$427 CAD to $2,417 CAD

A
Cheapest Retailer
-
$427 CAD
$306 USD
A
Retailer 2
-
$493 CAD
$353 USD
View
A
Retailer 3
-
$650 CAD
$465 USD
View
A
Retailer 4
-
$701 CAD
€478 EUR
View
A
Retailer 5
-
$715 CAD
$512 USD
View
A
Retailer 6
-
$725 CAD
$519 USD
View
B+
Retailer 7
-
$933 CAD
A$1,028 AUD
View
B+
Retailer 8
-
$972 CAD
View
B+
Retailer 9
-
$1,201 CAD
$860 USD
View
B+
Retailer 10
-
$1,268 CAD
A$1,397 AUD
View
B+
Retailer 11
-
$1,311 CAD
$939 USD
View
B
Retailer 12
-
$1,369 CAD
$980 USD
View
B
Retailer 13
-
$1,558 CAD
£878 GBP
View
B
Retailer 14
-
$1,648 CAD
$1,180 USD
View
B
Retailer 15
-
$1,648 CAD
$1,180 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG738521606 · Oct 31
$2,417 CAD
$1,730 USD
View
15 more retailers have this diamond
Prices start from $427 CADSave up to $1,989 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
$427 CAD