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Marquise|Lab Grown|IGI

0.33ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG777611809

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG777611809

Diamond specifications and retailer prices

From $143 USD
As of October 30, 2026
Save $684 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $827 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.33ct lab-grown marquise diamond

This 0.33ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG777611809 or 777611809. Listed at 20 retailers as of October 30, 2026, with prices from $143 to $827, a $684 spread on the same certified stone. MOH London lists it at $827. 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

0.33
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777611809
Dimensions7.55 × 3.59 × 2.15 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.55 mm3.59 mm0.33 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777611809
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 59.9%

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: $827 USD|Low: $137 USD|High: $837 USD|Avg: $325 USD|-1.1%
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
Retailer 15
November 1, 2026
Retailer 11$143 USD
Retailer 5$160 USD
Retailer 4$165 USD
Retailer 3$177 USD
Retailer 13$177 USD
Retailer 12$278 USD
Retailer 9$290 USD
Retailer 10$303 USD
Retailer 8$304 USD
Retailer 6$314 USD
Retailer 2$321 USD
Retailer 7$334 USD
Retailer 14$443 USD
Retailer 15$569 USD
MOH London$827 USD

43 data points across 15 retailers

20 retailers$143 USD to $827 USD

A
Cheapest Retailer
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$143 USD
A
Retailer 2
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$160 USD
View
Final sale: no returns
A
Retailer 3
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$165 USD
View
Retailer 4
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$175 USD
View
Price last confirmed 37 days ago
Retailer 5
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$177 USD
View
Price last confirmed 7 days ago
A
Retailer 6
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$177 USD
View
A
Retailer 7
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$242 USD
View
A
Retailer 8
-
$278 USD
View
A
Retailer 9
-
$290 USD
View
B+
Retailer 10
-
$303 USD
€289 EUR
View
B+
Retailer 11
-
$304 USD
£239 GBP
View
B+
Retailer 12
-
$314 USD
View
B+
Retailer 13
-
$321 USD
ZAR 5,190 ZAR
View
Retailer 14
-
$334 USD
View
Price last confirmed 8 days ago
Retailer 15
-
$443 USD
A$682 AUD
View
Price last confirmed 8 days ago
B
Retailer 16
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$550 USD
CA$764 CAD
View
B
Retailer 17
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$569 USD
View
B
Retailer 18
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$624 USD
View
B
Retailer 19
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$650 USD
View
Most Expensive
B
MOH London
LG777611809 · Nov 1
$827 USD
£651 GBP
View
19 more retailers have this diamond
Prices start from $143 USDSave up to $684 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
0.33ct Marquise
$143 USD