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Marquise|Lab Grown|IGI

0.93ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG828681324

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828681324

Diamond specifications and retailer prices

From $237 USD
As of November 2, 2026
Save $1,103 USD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,340 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 0.93ct lab-grown marquise diamond

This 0.93ct 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 LG828681324 or 828681324. Listed at 19 retailers as of October 31, 2026, with prices from $237 to $1,340, a $1,103 spread on the same certified stone. Brilliant Earth lists it at $1,340. 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

0.93
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828681324
Dimensions10.76 × 4.97 × 3.06 mm
L/W Ratio2.16
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
10.76 mm4.97 mm0.93 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828681324
Side View
Table 60.0%Crown 33.2°Girdle: Slightly ThickPavilion 39.3°Culet: NoneDepth 61.6%

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: Nov 2
Current: $1,340 USD|Low: $237 USD|High: $2,030 USD|Avg: $839 USD|-34.0%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 17$237 USD
Retailer 7$265 USD
Retailer 13$275 USD
Retailer 5$294 USD
Retailer 6$333 USD
Retailer 11$375 USD
Retailer 16$400 USD
Retailer 12$534 USD
Retailer 2$551 USD
Retailer 3$599 USD
Retailer 10$610 USD
Retailer 15$737 USD
Retailer 8$790 USD
Retailer 9$944 USD
Retailer 4$997 USD
Retailer 19$1,021 USD
Retailer 14$1,177 USD
Retailer 18$1,311 USD
Brilliant Earth$1,340 USD

41 data points across 19 retailers

19 retailers$237 USD to $1,340 USD

A
Cheapest Retailer
-
$237 USD
A
Retailer 2
-
$265 USD
View
Final sale: no returns
A
Retailer 3
-
$275 USD
View
A
Retailer 4
-
$294 USD
View
A
Retailer 5
-
$333 USD
HK$2,600 HKD
View
Retailer 6
-
$375 USD
View
Price last confirmed 8 days ago
A
Retailer 7
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$400 USD
View
A
Retailer 8
-
$534 USD
ZAR 8,626 ZAR
View
A
Retailer 9
-
$551 USD
£434 GBP
View
A
Retailer 10
-
$599 USD
View
Retailer 11
-
$610 USD
€581 EUR
View
Price last confirmed 8 days ago
A
Retailer 12
-
$737 USD
View
B+
Retailer 13
-
$790 USD
SGD 1,067 SGD
View
B+
Retailer 14
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$944 USD
View
B+
Retailer 15
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$997 USD
View
B+
Retailer 16
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$1,021 USD
View
B+
Retailer 17
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$1,177 USD
£927 GBP
View
B
Retailer 18
-
$1,311 USD
View
Most Expensive
B
Brilliant Earth
21583886A · Oct 31
$1,340 USD
View
18 more retailers have this diamond
Prices start from $237 USDSave up to $1,103 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
0.93ct Marquise
$237 USD