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Round|Lab Grown|IGI

2.21ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG838619574

Shape and cutting style on the report: Round brilliant

Certificate IGI LG838619574

Diamond specifications and retailer prices

From €452 EUR
$505 USD
As of November 1, 2026
Save €3,791 EUR (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €4,243 EUR at Brilliant Earth · As of October 31, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG838619574 or 838619574. Listed at 21 retailers as of October 31, 2026, with prices from €452 to €4,243, a €3,791 spread on the same certified stone. Brilliant Earth lists it at €4,243. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838619574
Dimensions8.26 × 8.31 × 5.17 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
8.26 mm8.31 mm2.21 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838619574
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.3%

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: Nov 1
Current: €4,243 EUR|Low: €452 EUR|High: €4,610 EUR|Avg: €1,241 EUR|-7.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
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Retailer 13
Retailer 14
Retailer 15
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Retailer 18
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Retailer 21
November 1, 2026
Retailer 19€452 EUR
Retailer 3€507 EUR
Retailer 9€507 EUR
Retailer 8€561 EUR
Retailer 14€564 EUR
Retailer 11€619 EUR
Retailer 2€624 EUR
Retailer 16€685 EUR
Retailer 4€752 EUR
Retailer 20€784 EUR
Retailer 15€853 EUR
Retailer 13€931 EUR
Retailer 18€1,245 EUR
Retailer 21€1,354 EUR
Retailer 17€1,447 EUR
Retailer 7€1,475 EUR
Retailer 6€1,775 EUR
Retailer 12€1,971 EUR
Retailer 10€2,359 EUR
Retailer 5€3,209 EUR
Brilliant Earth€4,243 EUR

21 data points across 21 retailers

21 retailers€452 EUR to €4,243 EUR

A
Cheapest Retailer
-
€452 EUR
$505 USD
A
Retailer 2
-
€507 EUR
$566 USD
View
Final sale: no returns
A
Retailer 3
-
€507 EUR
$566 USD
View
A
Retailer 4
-
€561 EUR
$627 USD
View
Retailer 5
-
€564 EUR
$630 USD
View
Price last confirmed 16 days ago
A
Retailer 6
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€619 EUR
HK$5,400 HKD
View
A
Retailer 7
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€624 EUR
£549 GBP
View
A
Retailer 8
-
€685 EUR
$765 USD
View
A
Retailer 9
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€752 EUR
$840 USD
View
A
Retailer 10
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€784 EUR
$876 USD
View
A
Retailer 11
-
€853 EUR
View
A
Retailer 12
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€931 EUR
£819 GBP
View
A
Retailer 13
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€1,245 EUR
A$2,140 AUD
View
A
Retailer 14
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€1,354 EUR
ZAR 24,430 ZAR
View
A
Retailer 15
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€1,447 EUR
$1,617 USD
View
A
Retailer 16
-
€1,475 EUR
$1,648 USD
View
B+
Retailer 17
-
€1,775 EUR
SGD 2,680 SGD
View
B+
Retailer 18
-
€1,971 EUR
$2,202 USD
View
B+
Retailer 19
-
€2,359 EUR
£2,075 GBP
View
B
Retailer 20
-
€3,209 EUR
$3,585 USD
View
Most Expensive
B
Brilliant Earth
21621127A · Oct 31
€4,243 EUR
$4,740 USD
View
20 more retailers have this diamond
Prices start from €452 EURSave up to €3,791 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
€452 EUR