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Marquise|Lab Grown|IGI

0.90ct D FL Marquise Lab Grown Diamond

VG • D/FL • IGI LG836614544

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836614544

Diamond specifications and retailer prices

From $321 USD
As of November 1, 2026
Save $1,109 USD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,430 USD at MOH London · As of October 29, 2026
View at MOH London

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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836614544 or 836614544. Listed at 15 retailers as of October 29, 2026, with prices from $321 to $1,430, a $1,109 spread on the same certified stone. MOH London lists it at $1,430. 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
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614544
Dimensions10.45 × 4.93 × 3.16 mm
L/W Ratio2.12
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 mm4.93 mm0.90 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614544
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 64.1%

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 1
Current: $1,430 USD|Low: $321 USD|High: $1,970 USD|Avg: $895 USD
MOH London
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
November 1, 2026
Retailer 4$321 USD
Retailer 13$437 USD
Retailer 5$584 USD
Retailer 10$585 USD
Retailer 12$600 USD
Retailer 7$627 USD
Retailer 9$642 USD
Retailer 6$959 USD
Retailer 2$1,035 USD
Retailer 11$1,090 USD
Retailer 3$1,190 USD
Retailer 14$1,275 USD
Retailer 8$1,300 USD
MOH London$1,430 USD

17 data points across 14 retailers

15 retailers$321 USD to $1,430 USD

A
Cheapest Retailer
-
$321 USD
Final sale: no returns
Retailer 2
-
$437 USD
£344 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
$584 USD
View
A
Retailer 4
-
$585 USD
€557 EUR
View
A
Retailer 5
-
$600 USD
View
A
Retailer 6
-
$627 USD
£494 GBP
View
A
Retailer 7
-
$642 USD
ZAR 10,369 ZAR
View
B
Retailer 8
-
$959 USD
SGD 1,296 SGD
View
B+
Retailer 9
-
$1,035 USD
View
B+
Retailer 10
-
$1,035 USD
View
B
Retailer 11
-
$1,090 USD
View
B
Retailer 12
-
$1,190 USD
View
B
Retailer 13
-
$1,275 USD
View
B
Retailer 14
-
$1,300 USD
View
Most Expensive
B
MOH London
LG836614544 · Oct 29
$1,430 USD
£1,126 GBP
View
14 more retailers have this diamond
Prices start from $321 USDSave up to $1,109 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
$321 USD