Marquise|Lab Grown|IGI

0.90ct E IF Marquise Lab Grown Diamond

E/IF • IGI LG808628472

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG808628472

Diamond specifications and retailer prices

From $285 USD
As of October 30, 2026
Save $1,179 USD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,464 USD at Reve Diamonds · As of November 1, 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 E colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG808628472 or 808628472. Listed at 24 retailers as of October 30, 2026, with prices from $285 to $1,464, a $1,179 spread on the same certified stone. Reve Diamonds lists it at $1,464. 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

0.90
Carat
E
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808628472
Dimensions10.49 × 5.07 × 3.05 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.49 mm5.07 mm0.90 ctE / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808628472
Side View
Table 57.0%Crown 34.1°Girdle: THN-MEDPavilion 39.7°Culet: NoneDepth 60.2%

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: $318 USD|Low: $273 USD|High: $1,433 USD|Avg: $644 USD|-17.6%
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
Retailer 16
November 1, 2026
Retailer 3$285 USD
Retailer 1$318 USD
Retailer 6$330 USD
Retailer 4$353 USD
Retailer 7$353 USD
Retailer 8$535 USD
Retailer 14$554 USD
Retailer 16$560 USD
Retailer 9$624 USD
Retailer 13$639 USD
Retailer 15$709 USD
Retailer 11$746 USD
Retailer 12$881 USD
Retailer 2$930 USD
Retailer 5$1,135 USD
Retailer 10$1,422 USD

44 data points across 16 retailers

24 retailers$285 USD to $1,464 USD

A
Cheapest Retailer
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$285 USD
A
Retailer 2
-
$318 USD
View
Final sale: no returns
A
Retailer 3
-
$330 USD
View
Retailer 4
-
$353 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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$353 USD
View
A
Retailer 6
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$535 USD
View
A
Retailer 7
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$554 USD
€528 EUR
View
A
Retailer 8
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$560 USD
View
B+
Retailer 9
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$588 USD
View
A
Retailer 10
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$624 USD
£491 GBP
View
B+
Retailer 11
-
$639 USD
ZAR 10,319 ZAR
View
B+
Retailer 12
-
$709 USD
View
B+
Retailer 13
-
$746 USD
A$1,148 AUD
View
Retailer 14
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$748 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
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$881 USD
A$1,355 AUD
View
B
Retailer 16
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$903 USD
View
Retailer 17
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$930 USD
A$1,430 AUD
View
Price last confirmed 23 days ago
B
Retailer 18
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$1,135 USD
View
B
Retailer 19
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$1,185 USD
View
B
Retailer 20
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$1,236 USD
CA$1,716 CAD
View
B
Retailer 21
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$1,255 USD
View
B
Retailer 22
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$1,422 USD
£1,120 GBP
View
B
Retailer 23
-
$1,459 USD
View
Most Expensive
B
Reve Diamonds
9E71521B3 · Nov 1
$1,464 USD
View
23 more retailers have this diamond
Prices start from $285 USDSave up to $1,179 USD

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
$285 USD