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Radiant|Lab Grown|IGI

1.10ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG605303226

Certificate IGI LG605303226

Diamond specifications and retailer prices

From €163 EUR
$182 USD
As of October 30, 2026
Save €1,404 EUR (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,566 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.1ct lab-grown radiant diamond

This 1.1ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG605303226 or 605303226. Listed at 22 retailers as of October 30, 2026, with prices from €163 to €1,566, a €1,404 spread on the same certified stone. Do Amore Diamonds lists it at €1,566. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605303226
Dimensions7.28 × 5.09 × 3.42 mm
L/W Ratio1.43
Cert comments
As Grown - No indication of post-growth treatment.This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process.
Top View
7.28 mm5.09 mm1.10 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605303226
Side View
Table 64.0%Crown 39.4°Girdle: STK-STKPavilion 34.2°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
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: €1,566 EUR|Low: €134 EUR|High: €1,566 EUR|Avg: €672 EUR
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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 8€134 EUR
Retailer 12€163 EUR
Retailer 13€315 EUR
Retailer 3€321 EUR
Retailer 2€379 EUR
Retailer 4€420 EUR
Retailer 16€452 EUR
Retailer 7€477 EUR
Retailer 10€545 EUR
Retailer 6€783 EUR
Retailer 14€864 EUR
Retailer 11€872 EUR
Retailer 5€942 EUR
Retailer 9€1,048 EUR
Retailer 15€1,441 EUR
Do Amore Diamonds€1,566 EUR

24 data points across 16 retailers

22 retailers€163 EUR to €1,566 EUR

A
Cheapest Retailer
-
€163 EUR
$182 USD
Retailer 2
-
€163 EUR
$182 USD
View
Price last confirmed 24 days ago
Retailer 3
-
€163 EUR
$182 USD
View
Price last confirmed 32 days ago
Retailer 4
-
€189 EUR
$211 USD
View
Price last confirmed 35 days ago
Retailer 5
-
€200 EUR
$223 USD
View
Price last confirmed 34 days ago
Retailer 6
-
€202 EUR
$226 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
€315 EUR
$352 USD
View
A
Retailer 8
-
€321 EUR
HK$2,800 HKD
View
A
Retailer 9
-
€379 EUR
View
A
Retailer 10
-
€420 EUR
$469 USD
View
A
Retailer 11
-
€452 EUR
$505 USD
View
A
Retailer 12
-
€477 EUR
$532 USD
View
A
Retailer 13
-
€545 EUR
A$937 AUD
View
B+
Retailer 14
-
€717 EUR
$801 USD
View
Retailer 15
-
€717 EUR
$801 USD
View
Price last confirmed 22 days ago
Retailer 16
-
€717 EUR
$801 USD
View
Price last confirmed 32 days ago
Retailer 17
-
€864 EUR
A$1,485 AUD
View
Price last confirmed 27 days ago
B+
Retailer 18
-
€872 EUR
$974 USD
View
B+
Retailer 19
-
€942 EUR
SGD 1,422 SGD
View
B+
Retailer 20
-
€1,048 EUR
£922 GBP
View
B
Retailer 21
-
€1,441 EUR
$1,610 USD
View
Most Expensive
B
Do Amore Diamonds
27-8969B876A · Oct 31
€1,566 EUR
$1,750 USD
View
21 more retailers have this diamond
Prices start from €163 EURSave up to €1,404 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
1.10ct Radiant
€163 EUR