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Marquise|Lab Grown|IGI

0.68ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG806628748

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG806628748

Diamond specifications and retailer prices

From $299 CAD
$214 USD
As of October 30, 2026
Save $1,195 CAD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,494 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 0.68ct lab-grown marquise diamond

This 0.68ct 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 top-tier cut grade and certified by IGI LG806628748 or 806628748. Listed at 17 retailers as of October 26, 2026, with prices from $299 to $1,494, a $1,195 spread on the same certified stone. MOH London lists it at $1,494. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.68
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806628748
Dimensions8.87 × 4.55 × 2.83 mm
L/W Ratio1.95
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
8.87 mm4.55 mm0.68 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806628748
Side View
Table 64.0%Crown 38.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,494 CAD|Low: $299 CAD|High: $1,586 CAD|Avg: $701 CAD|-5.8%
MOH London
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 31, 2026
Retailer 4$299 CAD
Retailer 7$334 CAD
Retailer 14$346 CAD
Retailer 11$370 CAD
Retailer 6$373 CAD
Retailer 8$411 CAD
Retailer 15$500 CAD
Retailer 5$647 CAD
Retailer 17$670 CAD
Retailer 9$671 CAD
Retailer 12$680 CAD
Retailer 10$686 CAD
Retailer 3$943 CAD
Retailer 16$1,002 CAD
Retailer 13$1,190 CAD
Retailer 2$1,194 CAD
MOH London$1,494 CAD

21 data points across 17 retailers

17 retailers$299 CAD to $1,494 CAD

A+
Cheapest Retailer
-
$299 CAD
$214 USD
A
Retailer 2
-
$334 CAD
$239 USD
View
Final sale: no returns
A
Retailer 3
-
$346 CAD
$248 USD
View
A
Retailer 4
-
$370 CAD
$265 USD
View
A
Retailer 5
-
$373 CAD
$267 USD
View
A
Retailer 6
-
$411 CAD
HK$2,300 HKD
View
A
Retailer 7
-
$500 CAD
$358 USD
View
A
Retailer 8
-
$647 CAD
€441 EUR
View
A
Retailer 9
-
$670 CAD
ZAR 7,747 ZAR
View
A
Retailer 10
-
$671 CAD
$480 USD
View
A
Retailer 11
-
$680 CAD
$487 USD
View
A
Retailer 12
-
$686 CAD
£387 GBP
View
B+
Retailer 13
-
$943 CAD
A$1,039 AUD
View
B+
Retailer 14
-
$1,002 CAD
SGD 969 SGD
View
B+
Retailer 15
-
$1,190 CAD
$852 USD
View
B+
Retailer 16
-
$1,194 CAD
$855 USD
View
Most Expensive
B+
MOH London
LG806628748 · Oct 26
$1,494 CAD
£842 GBP
View
16 more retailers have this diamond
Prices start from $299 CADSave up to $1,195 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+
0.68ct Marquise
$299 CAD