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Marquise|Lab Grown|IGI

0.96ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG830623920

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830623920

Diamond specifications and retailer prices

From $236 USD
As of November 5, 2026
Save $1,154 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,390 USD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 0.96ct lab-grown marquise diamond

This 0.96ct 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 LG830623920 or 830623920. Listed at 19 retailers as of November 4, 2026, with prices from $236 to $1,390, a $1,154 spread on the same certified stone. Brilliant Earth lists it at $1,390. 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

0.96
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830623920
Dimensions10.45 × 5.16 × 3.16 mm
L/W Ratio2.03
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
10.45 mm5.16 mm0.96 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830623920
Side View
Table 61.0%Crown 32.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
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: Nov 5
Current: $1,390 USD|Low: $236 USD|High: $2,100 USD|Avg: $846 USD|-33.8%
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
November 5, 2026
Retailer 12$236 USD
Retailer 15$238 USD
Retailer 16$267 USD
Retailer 3$276 USD
Retailer 10$376 USD
Retailer 11$425 USD
Retailer 18$499 USD
Retailer 4$616 USD
Retailer 8$617 USD
Retailer 7$682 USD
Retailer 2$692 USD
Retailer 13$871 USD
Retailer 17$950 USD
Retailer 5$953 USD
Retailer 6$1,001 USD
Retailer 14$1,102 USD
Retailer 9$1,105 USD
Brilliant Earth$1,390 USD

39 data points across 18 retailers

19 retailers$236 USD to $1,390 USD

A
Cheapest Retailer
-
$236 USD
A
Retailer 2
-
$238 USD
View
A
Retailer 3
-
$267 USD
View
Final sale: no returns
A
Retailer 4
-
$276 USD
View
Retailer 5
-
$376 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$425 USD
View
A
Retailer 7
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$499 USD
View
A
Retailer 8
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$616 USD
View
Retailer 9
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$617 USD
View
Price last confirmed 9 days ago
A
Retailer 10
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$682 USD
View
A
Retailer 11
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$692 USD
View
B+
Retailer 12
-
$871 USD
View
B+
Retailer 13
-
$950 USD
View
B+
Retailer 14
-
$953 USD
View
B+
Retailer 15
-
$1,001 USD
View
B+
Retailer 16
-
$1,102 USD
View
Retailer 17
-
$1,105 USD
View
Price last confirmed 8 days ago
Retailer 18
-
$1,105 USD
View
Price last confirmed 8 days ago
Most Expensive
B+
Brilliant Earth
21434346A · Nov 4
$1,390 USD
View
18 more retailers have this diamond
Prices start from $236 USDSave up to $1,154 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
0.96ct Marquise
$236 USD