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Radiant|Lab Grown|IGI

0.70ct E SI1 Radiant Lab Grown Diamond

GD • E/SI1 • IGI LG705523294

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

Certificate IGI LG705523294

Diamond specifications and retailer prices

From €109 EUR
$122 USD
As of October 30, 2026
Save €1,147 EUR (91%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,256 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct lab-grown radiant diamond

This 0.7ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG705523294 or 705523294. Listed at 8 retailers as of October 29, 2026, with prices from €109 to €1,256, a €1,147 spread on the same certified stone. MOH London lists it at €1,256. 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

0.70
Carat
E
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705523294
Dimensions6.20 × 4.45 × 2.94 mm
L/W Ratio1.39
Culet sizePointed
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
6.20 mm4.45 mm0.70 ctE / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705523294
Side View
Table 65.0%Crown 40.5°Girdle: MED-STKPavilion 33.7°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,256 EUR|Low: €105 EUR|High: €1,264 EUR|Avg: €539 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3€109 EUR
Retailer 6€127 EUR
Retailer 2€197 EUR
Retailer 8€257 EUR
Retailer 7€346 EUR
Retailer 5€481 EUR
Retailer 9€705 EUR
Retailer 4€1,226 EUR
MOH London€1,256 EUR

13 data points across 9 retailers

8 retailers€109 EUR to €1,256 EUR

A
Cheapest Retailer
-
€109 EUR
$122 USD
B+
Retailer 2
-
€127 EUR
$142 USD
View
B+
Retailer 3
-
€197 EUR
$220 USD
View
B+
Retailer 4
-
€346 EUR
$387 USD
View
B
Retailer 5
-
€481 EUR
$537 USD
View
C
Retailer 6
-
€949 EUR
$1,060 USD
View
C
Retailer 7
-
€1,226 EUR
$1,370 USD
View
Most Expensive
C
MOH London
LG705523294 · Oct 29
€1,256 EUR
£1,105 GBP
View
7 more retailers have this diamond
Prices start from €109 EURSave up to €1,147 EUR

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
0.70ct Radiant
€109 EUR