Round|Lab Grown|IGI

0.75ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG813606643

Shape and cutting style on the report: Round brilliant

Certificate IGI LG813606643

Diamond specifications and retailer prices

From $308 USD
As of October 30, 2026
Save $628 USD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $936 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.75ct lab-grown round diamond

This 0.75ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813606643 or 813606643. Listed at 10 retailers as of October 29, 2026, with prices from $308 to $936, a $628 spread on the same certified stone. MOH London lists it at $936. 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

0.75
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813606643
Dimensions5.79 × 5.82 × 3.63 mm
L/W Ratio1.01
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
5.79 mm5.82 mm0.75 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813606643
Side View
Table 57.0%Crown 34.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $936 USD|Low: $265 USD|High: $942 USD|Avg: $505 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$265 USD
Retailer 9$331 USD
Retailer 2$349 USD
Retailer 5$359 USD
Retailer 4$431 USD
Retailer 3$572 USD
Retailer 6$648 USD
Retailer 7$695 USD
MOH London$936 USD

44 data points across 9 retailers

10 retailers$308 USD to $936 USD

Retailer 1
-
$265 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$308 USD
View
A
Retailer 3
-
$349 USD
£275 GBP
View
Retailer 4
-
$355 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$359 USD
View
B+
Retailer 6
-
$431 USD
View
B+
Retailer 7
-
$572 USD
A$880 AUD
View
B+
Retailer 8
-
$648 USD
View
B+
Retailer 9
-
$695 USD
View
Most Expensive
B
MOH London
LG813606643 · Oct 29
$936 USD
£737 GBP
View
9 more retailers have this diamond
Prices start from $308 USDSave up to $628 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
0.75ct Round
$308 USD