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Marquise|Lab Grown|IGI

0.33ct E IF Marquise Lab Grown Diamond

VG • E/IF • IGI LG775634156

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG775634156

Diamond specifications and retailer prices

From $145 USD
As of October 29, 2026
Save $687 USD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $832 USD at MOH London · As of October 29, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG775634156 or 775634156. Listed at 11 retailers as of October 29, 2026, with prices from $145 to $832, a $687 spread on the same certified stone. MOH London lists it at $832. 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

0.33
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775634156
Dimensions6.94 × 3.57 × 2.26 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.94 mm3.57 mm0.33 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG775634156
Side View
Table 63.0%Crown 34.2°Girdle: THK-VTKPavilion 40.4°Culet: NoneDepth 63.3%

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: Oct 29
Current: $832 USD|Low: $139 USD|High: $1,295 USD|Avg: $421 USD|-35.0%
MOH London
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 9$145 USD
Retailer 14$240 USD
Retailer 11$252 USD
Retailer 4$269 USD
Retailer 5$279 USD
Retailer 8$289 USD
Retailer 15$300 USD
Retailer 2$303 USD
Retailer 16$320 USD
Retailer 13$338 USD
Retailer 10$365 USD
Retailer 7$459 USD
Retailer 12$542 USD
Retailer 3$743 USD
Retailer 6$747 USD
MOH London$832 USD

19 data points across 16 retailers

11 retailers$145 USD to $832 USD

A
Cheapest Retailer
-
$145 USD
Final sale: no returns
A
Retailer 2
-
$240 USD
View
A
Retailer 3
-
$252 USD
View
B+
Retailer 4
-
$300 USD
View
B+
Retailer 5
-
$303 USD
£238 GBP
View
B+
Retailer 6
-
$320 USD
ZAR 5,163 ZAR
View
B+
Retailer 7
-
$338 USD
£266 GBP
View
B+
Retailer 8
-
$365 USD
View
B
Retailer 9
-
$542 USD
View
B
Retailer 10
-
$743 USD
View
Most Expensive
B
MOH London
LG775634156 · Oct 29
$832 USD
£655 GBP
View
10 more retailers have this diamond
Prices start from $145 USDSave up to $687 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
$145 USD