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Radiant|Lab Grown|IGI

3.07ct E SI1 Radiant Lab Grown Diamond

VG • E/SI1 • IGI LG750585474

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

Certificate IGI LG750585474

Diamond specifications and retailer prices

From €358 EUR
$400 USD
As of October 29, 2026
Save €1,154 EUR (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,512 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.07ct lab-grown radiant diamond

This 3.07ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG750585474 or 750585474. Listed at 15 retailers as of October 29, 2026, with prices from €358 to €1,512, a €1,154 spread on the same certified stone. MOH London lists it at €1,512. 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

3.07
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.1°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750585474
Dimensions9.77 × 6.98 × 4.81 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.77 mm6.98 mm3.07 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750585474
Side View
Table 64.0%Crown 29.1°Girdle: Slightly ThickPavilion 31.9°Culet: NoneDepth 68.9%

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 29
Current: €1,512 EUR|Low: €298 EUR|High: €1,729 EUR|Avg: €934 EUR|-12.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11€358 EUR
Retailer 3€463 EUR
Retailer 4€464 EUR
Retailer 10€465 EUR
Retailer 12€636 EUR
Retailer 5€680 EUR
Retailer 7€716 EUR
Retailer 8€902 EUR
Retailer 2€1,165 EUR
Retailer 9€1,261 EUR
Retailer 6€1,419 EUR
MOH London€1,512 EUR

42 data points across 12 retailers

15 retailers€358 EUR to €1,512 EUR

A
Cheapest Retailer
-
€358 EUR
$400 USD
Final sale: no returns
Retailer 2
-
€373 EUR
$417 USD
View
Price last confirmed 12 days ago
Retailer 3
-
€457 EUR
$511 USD
View
Price last confirmed 36 days ago
Retailer 4
-
€463 EUR
$517 USD
View
Price last confirmed 12 days ago
Retailer 5
-
€463 EUR
$517 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€465 EUR
$520 USD
View
B+
Retailer 7
-
€636 EUR
$711 USD
View
B+
Retailer 8
-
€680 EUR
$760 USD
View
A
Retailer 9
-
€716 EUR
£630 GBP
View
B+
Retailer 10
-
€902 EUR
$1,008 USD
View
B+
Retailer 11
-
€1,165 EUR
$1,302 USD
View
B+
Retailer 12
-
€1,261 EUR
$1,409 USD
View
B+
Retailer 13
-
€1,419 EUR
$1,585 USD
View
Retailer 14
-
€1,489 EUR
$1,663 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG750585474 · Oct 29
€1,512 EUR
£1,330 GBP
View
14 more retailers have this diamond
Prices start from €358 EURSave up to €1,154 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
3.07ct Radiant
€358 EUR