Marquise|Lab Grown|IGI

0.89ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG789628486

Certificate IGI LG789628486

Diamond specifications and retailer prices

From $1,940 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,940 USD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 0.89ct lab-grown marquise diamond

This 0.89ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG789628486 or 789628486. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.89
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG789628486
Dimensions9.79 × 5.05 × 3.13 mm
L/W Ratio1.94
Top View
9.79 mm5.05 mm0.89 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789628486
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $1,940 USD|Low: $651 USD|High: $6,420 USD|Avg: $1,770 USD
Brilliant Earth
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September 23, 2026
Retailer 5$651 USD
Retailer 10$692 USD
Retailer 2$694 USD
Retailer 11$776 USD
Retailer 6$934 USD
Retailer 7$1,019 USD
Retailer 9$1,210 USD
Retailer 12$1,425 USD
Retailer 4$1,840 USD
Brilliant Earth$1,940 USD
Retailer 8$2,013 USD
Retailer 14$2,431 USD
Retailer 13$2,792 USD
Retailer 3$4,030 USD

31 data points across 14 retailers

1 retailer

B
Brilliant Earth
18750908A · Oct 31
$1,940 USD
View

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B
0.89ct Marquise
$1,940 USD