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Radiant|Lab Grown|IGI

1.09ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG618449355

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

Certificate IGI LG618449355

Diamond specifications and retailer prices

From €153 EUR
$170 USD
As of October 30, 2026
Save €1,312 EUR (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,465 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618449355 or 618449355. Listed at 10 retailers as of October 29, 2026, with prices from €153 to €1,465, a €1,312 spread on the same certified stone. Do Amore Diamonds lists it at €1,465. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618449355
Dimensions7.38 × 5.06 × 3.38 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.38 mm5.06 mm1.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618449355
Side View
Table 65.0%Crown 42°Girdle: MediumPavilion 34.7°Culet: NoneDepth 66.8%

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: €1,465 EUR|Low: €146 EUR|High: €3,279 EUR|Avg: €677 EUR|-55.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 9€153 EUR
Retailer 8€177 EUR
Retailer 2€251 EUR
Retailer 11€339 EUR
Retailer 13€345 EUR
Retailer 4€512 EUR
Retailer 3€555 EUR
Retailer 12€588 EUR
Retailer 7€643 EUR
Retailer 10€672 EUR
Retailer 6€982 EUR
Retailer 5€1,123 EUR
Do Amore Diamonds€1,465 EUR

30 data points across 13 retailers

10 retailers€153 EUR to €1,465 EUR

A
Cheapest Retailer
-
€153 EUR
$170 USD
A
Retailer 2
-
€177 EUR
$197 USD
View
A
Retailer 3
-
€251 EUR
£220 GBP
View
A
Retailer 4
-
€339 EUR
$377 USD
View
B+
Retailer 5
-
€400 EUR
$445 USD
View
B
Retailer 6
-
€643 EUR
$716 USD
View
B
Retailer 7
-
€672 EUR
$748 USD
View
B
Retailer 8
-
€709 EUR
£621 GBP
View
B
Retailer 9
-
€982 EUR
£861 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9E08A147E · Oct 29
€1,465 EUR
$1,630 USD
View
9 more retailers have this diamond
Prices start from €153 EURSave up to €1,312 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
1.09ct Radiant
€153 EUR