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Marquise|Lab Grown|IGI

0.90ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG660442332

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG660442332

Diamond specifications and retailer prices

From $300 CAD
$215 USD
As of October 30, 2026
Save $2,591 CAD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,892 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.9ct lab-grown marquise diamond

This 0.9ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG660442332 or 660442332. Listed at 24 retailers as of October 30, 2026, with prices from $300 to $2,892, a $2,591 spread on the same certified stone. Do Amore Diamonds lists it at $2,892. 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

0.90
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660442332
Dimensions9.90 × 5.05 × 3.18 mm
L/W Ratio1.96
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
9.90 mm5.05 mm0.90 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660442332
Side View
Table 59.0%Crown 34.2°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,892 CAD|Low: $295 CAD|High: $2,892 CAD|Avg: $976 CAD
Do Amore Diamonds
Retailer 2
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Retailer 22
October 31, 2026
Retailer 4$300 CAD
Retailer 10$337 CAD
Retailer 14$349 CAD
Retailer 8$373 CAD
Retailer 11$373 CAD
Retailer 17$506 CAD
Retailer 13$517 CAD
Retailer 3$554 CAD
Retailer 6$694 CAD
Retailer 20$745 CAD
Retailer 2$773 CAD
Retailer 21$1,027 CAD
Retailer 7$1,204 CAD
Retailer 5$1,324 CAD
Retailer 12$1,347 CAD
Retailer 22$1,432 CAD
Retailer 15$1,563 CAD
Retailer 18$1,597 CAD
Retailer 19$1,659 CAD
Retailer 16$1,676 CAD
Retailer 9$1,736 CAD
Do Amore Diamonds$2,892 CAD

39 data points across 22 retailers

24 retailers$300 CAD to $2,892 CAD

A+
Cheapest Retailer
-
$300 CAD
$215 USD
A
Retailer 2
-
$337 CAD
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$349 CAD
$250 USD
View
A
Retailer 4
-
$373 CAD
$267 USD
View
A
Retailer 5
-
$373 CAD
$267 USD
View
A
Retailer 6
-
$506 CAD
£285 GBP
View
A
Retailer 7
-
$517 CAD
$370 USD
View
A
Retailer 8
-
$554 CAD
HK$3,100 HKD
View
A
Retailer 9
-
$627 CAD
$449 USD
View
A
Retailer 10
-
$694 CAD
$497 USD
View
A
Retailer 11
-
$745 CAD
ZAR 8,614 ZAR
View
A
Retailer 12
-
$773 CAD
£436 GBP
View
A
Retailer 13
-
$1,027 CAD
A$1,131 AUD
View
B+
Retailer 14
-
$1,204 CAD
$862 USD
View
B+
Retailer 15
-
$1,324 CAD
$948 USD
View
B+
Retailer 16
-
$1,347 CAD
SGD 1,303 SGD
View
B+
Retailer 17
-
$1,432 CAD
$1,025 USD
View
B+
Retailer 18
-
$1,563 CAD
$1,119 USD
View
B+
Retailer 19
-
$1,597 CAD
£900 GBP
View
B+
Retailer 20
-
$1,659 CAD
£935 GBP
View
B+
Retailer 21
-
$1,676 CAD
$1,200 USD
View
B
Retailer 22
-
$1,736 CAD
$1,242 USD
View
B
Retailer 23
-
$2,342 CAD
£1,320 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7C750F32A · Oct 31
$2,892 CAD
$2,070 USD
View
23 more retailers have this diamond
Prices start from $300 CADSave up to $2,591 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+
0.90ct Marquise
$300 CAD