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Round|Lab Grown|IGI

2.21ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG840633368

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840633368

Diamond specifications and retailer prices

From €492 EUR
$550 USD
As of October 29, 2026
Save €3,169 EUR (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,661 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.21ct lab-grown round diamond

This 2.21ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840633368 or 840633368. Listed at 23 retailers as of October 29, 2026, with prices from €492 to €3,661, a €3,169 spread on the same certified stone. Brilliant Earth lists it at €3,661. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.21
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840633368
Dimensions8.29 × 8.35 × 5.15 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
8.29 mm8.35 mm2.21 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840633368
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A+
Exceptional
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: €3,661 EUR|Low: €492 EUR|High: €3,661 EUR|Avg: €1,530 EUR
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 22
October 30, 2026
Retailer 3€492 EUR
Retailer 20€551 EUR
Retailer 5€555 EUR
Retailer 9€610 EUR
Retailer 12€621 EUR
Retailer 2€682 EUR
Retailer 19€729 EUR
Retailer 6€830 EUR
Retailer 21€943 EUR
Retailer 13€949 EUR
Retailer 17€978 EUR
Retailer 4€1,240 EUR
Retailer 18€1,474 EUR
Retailer 22€1,576 EUR
Retailer 8€1,607 EUR
Retailer 10€1,945 EUR
Retailer 7€1,982 EUR
Retailer 14€2,030 EUR
Retailer 11€2,120 EUR
Retailer 16€2,667 EUR
Retailer 15€3,592 EUR
Brilliant Earth€3,661 EUR

23 data points across 22 retailers

23 retailers€492 EUR to €3,661 EUR

A+
Cheapest Retailer
-
€492 EUR
$550 USD
A
Retailer 2
-
€551 EUR
$616 USD
View
A
Retailer 3
-
€555 EUR
$620 USD
View
Final sale: no returns
A
Retailer 4
-
€610 EUR
$682 USD
View
Retailer 5
-
€621 EUR
$694 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
€682 EUR
£600 GBP
View
A
Retailer 7
-
€729 EUR
$815 USD
View
A
Retailer 8
-
€830 EUR
$927 USD
View
A
Retailer 9
-
€943 EUR
$1,053 USD
View
A
Retailer 10
-
€949 EUR
£835 GBP
View
A
Retailer 11
-
€978 EUR
View
A
Retailer 12
-
€1,240 EUR
$1,385 USD
View
A
Retailer 13
-
€1,474 EUR
ZAR 26,607 ZAR
View
B+
Retailer 14
-
€1,576 EUR
$1,761 USD
View
B+
Retailer 15
-
€1,607 EUR
$1,795 USD
View
B+
Retailer 16
-
€1,945 EUR
$2,173 USD
View
B+
Retailer 17
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€1,982 EUR
$2,214 USD
View
B+
Retailer 18
-
€2,030 EUR
SGD 3,065 SGD
View
B+
Retailer 19
-
€2,120 EUR
$2,369 USD
View
B+
Retailer 20
-
€2,667 EUR
£2,346 GBP
View
B
Retailer 21
-
€3,025 EUR
$3,380 USD
View
B
Retailer 22
-
€3,592 EUR
$4,013 USD
View
Most Expensive
B
Brilliant Earth
21729060A · Oct 29
€3,661 EUR
$4,090 USD
View
22 more retailers have this diamond
Prices start from €492 EURSave up to €3,169 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+
2.21ct Round
€492 EUR