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Round|Lab Grown|IGI

0.33ct E SI2 Round Lab Grown Diamond

VG • E/SI2 • IGI LG459193298

Shape and cutting style on the report: Round brilliant

Certificate IGI LG459193298

Diamond specifications and retailer prices

From $194 USD
As of October 27, 2026
Save $783 USD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $977 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.33ct lab-grown round diamond

This 0.33ct lab-grown round sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG459193298 or 459193298. Listed at 7 retailers as of October 27, 2026, with prices from $194 to $977, a $783 spread on the same certified stone. MOH London lists it at $977. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG459193298
Dimensions4.40 × 4.36 × 2.78 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
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
4.40 mm4.36 mm0.33 ctE / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG459193298
Side View
Table 58.5%Crown 36.1°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 63.6%

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 27
Current: $977 USD|Low: $194 USD|High: $983 USD|Avg: $392 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$194 USD
Retailer 5$208 USD
Retailer 10$213 USD
Retailer 7$230 USD
Retailer 9$246 USD
Retailer 4$373 USD
Retailer 2$427 USD
Retailer 3$435 USD
Retailer 8$482 USD
Retailer 11$489 USD
MOH London$977 USD

14 data points across 11 retailers

7 retailers$194 USD to $977 USD

A
Cheapest Retailer
-
$194 USD
B+
Retailer 2
-
$208 USD
View
B+
Retailer 3
-
$230 USD
View
B
Retailer 4
-
$373 USD
View
B
Retailer 5
-
$427 USD
€407 EUR
View
B
Retailer 6
-
$489 USD
£385 GBP
View
Most Expensive
B
MOH London
LG459193298 · Oct 29
$977 USD
£769 GBP
View
6 more retailers have this diamond
Prices start from $194 USDSave up to $783 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 Round
$194 USD