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Round|Lab Grown|IGI

1.90ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG808614382

Shape and cutting style on the report: Round brilliant

Certificate IGI LG808614382

Diamond specifications and retailer prices

From €378 EUR
$421 USD
As of October 28, 2026
Save €3,476 EUR (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €3,854 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.9ct lab-grown round diamond

This 1.9ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG808614382 or 808614382. Listed at 26 retailers as of October 28, 2026, with prices from €378 to €3,854, a €3,476 spread on the same certified stone. Brilliant Earth lists it at €3,854. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808614382
Dimensions8.00 × 7.95 × 4.87 mm
L/W Ratio1.01
Girdle conditionFaceted
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
8.00 mm7.95 mm1.90 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808614382
Side View
Table 58.0%Crown 34.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.1%

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 28
Current: €3,854 EUR|Low: €277 EUR|High: €3,854 EUR|Avg: €1,186 EUR
Brilliant Earth
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
Retailer 17
October 29, 2026
Retailer 4€378 EUR
Retailer 14€591 EUR
Retailer 16€602 EUR
Retailer 11€675 EUR
Retailer 7€721 EUR
Retailer 13€722 EUR
Retailer 2€758 EUR
Retailer 5€962 EUR
Retailer 10€975 EUR
Retailer 9€1,195 EUR
Retailer 17€1,203 EUR
Retailer 6€1,385 EUR
Retailer 3€1,572 EUR
Retailer 15€1,580 EUR
Retailer 12€1,650 EUR
Retailer 8€2,314 EUR
Brilliant Earth€3,854 EUR

37 data points across 17 retailers

26 retailers€378 EUR to €3,854 EUR

Retailer 1
-
€343 EUR
$382 USD
Price last confirmed 19 days ago
Retailer 2
-
€348 EUR
$387 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
€378 EUR
$421 USD
View
Final sale: no returns
Retailer 4
-
€390 EUR
$434 USD
View
Price last confirmed 37 days ago
Retailer 5
-
€426 EUR
$474 USD
View
Price last confirmed 35 days ago
Retailer 6
-
€426 EUR
$474 USD
View
Price last confirmed 27 days ago
Retailer 7
-
€426 EUR
$474 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
€591 EUR
$658 USD
View
A
Retailer 9
-
€602 EUR
$670 USD
View
A
Retailer 10
-
€675 EUR
View
A
Retailer 11
-
€721 EUR
$803 USD
View
A
Retailer 12
-
€722 EUR
ZAR 12,981 ZAR
View
A
Retailer 13
-
€758 EUR
£664 GBP
View
A
Retailer 14
-
€962 EUR
$1,071 USD
View
A
Retailer 15
-
€975 EUR
A$1,670 AUD
View
B+
Retailer 16
-
€1,195 EUR
$1,330 USD
View
B+
Retailer 17
-
€1,203 EUR
$1,339 USD
View
Retailer 18
-
€1,369 EUR
$1,524 USD
View
Price last confirmed 22 days ago
B+
Retailer 19
-
€1,385 EUR
$1,542 USD
View
Retailer 20
-
€1,387 EUR
$1,544 USD
View
Price last confirmed 39 days ago
B+
Retailer 21
-
€1,466 EUR
$1,632 USD
View
B+
Retailer 22
-
€1,572 EUR
$1,750 USD
View
B+
Retailer 23
-
€1,580 EUR
$1,759 USD
View
B+
Retailer 24
-
€1,650 EUR
£1,446 GBP
View
B+
Retailer 25
-
€2,314 EUR
$2,575 USD
View
Most Expensive
B
Brilliant Earth
20434526A · Oct 29
€3,854 EUR
$4,290 USD
View
25 more retailers have this diamond
Prices start from €378 EURSave up to €3,476 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
1.90ct Round
€378 EUR