Marquise|Lab Grown|IGI

0.90ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG803675488

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803675488

Diamond specifications and retailer prices

From $327 CAD
$234 USD
As of October 30, 2026
Save $1,381 CAD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,708 CAD at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG803675488 or 803675488. Listed at 21 retailers as of October 30, 2026, with prices from $327 to $1,708, a $1,381 spread on the same certified stone. Reve Diamonds lists it at $1,708. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803675488
Dimensions9.89 × 5.05 × 3.08 mm
L/W Ratio1.96
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
9.89 mm5.05 mm0.90 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803675488
Side View
Table 61.0%Crown 34.8°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 61.0%

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: $669 CAD|Low: $251 CAD|High: $2,584 CAD|Avg: $1,040 CAD|-5.8%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 14$327 CAD
Retailer 6$393 CAD
Retailer 10$510 CAD
Retailer 11$655 CAD
Retailer 3$656 CAD
Retailer 1$669 CAD
Retailer 15$789 CAD
Retailer 12$799 CAD
Retailer 7$852 CAD
Retailer 13$905 CAD
Retailer 8$929 CAD
Retailer 2$1,239 CAD
Retailer 5$1,467 CAD
Retailer 4$1,577 CAD
Retailer 9$1,676 CAD
Reve Diamonds$1,708 CAD

38 data points across 16 retailers

21 retailers$327 CAD to $1,708 CAD

Retailer 1
-
$317 CAD
$227 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$327 CAD
$234 USD
View
Final sale: no returns
Retailer 3
-
$367 CAD
$263 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$388 CAD
$278 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$393 CAD
$281 USD
View
Price last confirmed 19 days ago
Retailer 6
-
$393 CAD
$281 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
$510 CAD
$365 USD
View
A
Retailer 8
-
$655 CAD
ZAR 7,577 ZAR
View
A
Retailer 9
-
$656 CAD
€447 EUR
View
A
Retailer 10
-
$669 CAD
£377 GBP
View
A
Retailer 11
-
$789 CAD
$565 USD
View
A
Retailer 12
-
$799 CAD
$572 USD
View
Retailer 13
-
$852 CAD
$610 USD
View
Price last confirmed 7 days ago
A
Retailer 14
-
$905 CAD
A$997 AUD
View
A
Retailer 15
-
$929 CAD
$665 USD
View
B+
Retailer 16
-
$1,239 CAD
$887 USD
View
Retailer 17
-
$1,263 CAD
$904 USD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
$1,467 CAD
$1,050 USD
View
B
Retailer 19
-
$1,577 CAD
£889 GBP
View
B+
Retailer 20
-
$1,676 CAD
$1,200 USD
View
Most Expensive
B
Reve Diamonds
CDF70697F · Oct 30
$1,708 CAD
$1,223 USD
View
20 more retailers have this diamond
Prices start from $327 CADSave up to $1,381 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
$327 CAD