Radiant|Lab Grown|IGI

0.74ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG591378109

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG591378109

Diamond specifications and retailer prices

From $168 USD
As of October 30, 2026
Save $805 USD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $973 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.74ct lab-grown radiant diamond

This 0.74ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG591378109 or 591378109. Listed at 13 retailers as of October 26, 2026, with prices from $168 to $973, a $805 spread on the same certified stone. MOH London lists it at $973. 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

0.74
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591378109
Dimensions6.36 × 4.57 × 3.00 mm
L/W Ratio1.39
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
6.36 mm4.57 mm0.74 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591378109
Side View
Table 66.0%Crown 39.2°Girdle: THN-STKPavilion 35°Culet: NoneDepth 65.6%

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: $973 USD|Low: $133 USD|High: $984 USD|Avg: $457 USD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7$188 USD
Retailer 8$314 USD
Retailer 2$369 USD
Retailer 6$373 USD
Retailer 3$376 USD
Retailer 4$530 USD
Retailer 5$706 USD
MOH London$973 USD

42 data points across 8 retailers

13 retailers$168 USD to $973 USD

A
Cheapest Retailer
-
$168 USD
A
Retailer 2
-
$188 USD
View
Final sale: no returns
A
Retailer 3
-
$195 USD
View
A
Retailer 4
-
$208 USD
View
A
Retailer 5
-
$208 USD
View
A
Retailer 6
-
$314 USD
View
A
Retailer 7
-
$369 USD
£290 GBP
View
A
Retailer 8
-
$373 USD
View
A
Retailer 9
-
$376 USD
ZAR 6,071 ZAR
View
B+
Retailer 10
-
$530 USD
A$815 AUD
View
B
Retailer 11
-
$668 USD
View
B
Retailer 12
-
$706 USD
View
Most Expensive
B
MOH London
LG591378109 · Oct 26
$973 USD
£766 GBP
View
12 more retailers have this diamond
Prices start from $168 USDSave up to $805 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
0.74ct Radiant
$168 USD