CaratHunter
Plans
Round|Lab Grown|IGI

2.21ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG729515575

Shape and cutting style on the report: Round brilliant

Certificate IGI LG729515575

Diamond specifications and retailer prices

From €347 EUR
$388 USD
As of October 29, 2026
Save €1,339 EUR (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,686 EUR at MOH London · As of October 26, 2026
View at MOH London

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 LG729515575 or 729515575. Listed at 19 retailers as of October 26, 2026, with prices from €347 to €1,686, a €1,339 spread on the same certified stone. MOH London lists it at €1,686. 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 angle35.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729515575
Dimensions8.34 × 8.41 × 5.17 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
8.34 mm8.41 mm2.21 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729515575
Side View
Table 58.0%Crown 35.6°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 61.7%

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 29
Current: €1,686 EUR|Low: €347 EUR|High: €2,771 EUR|Avg: €990 EUR|-39.0%
MOH London
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
Retailer 18
Retailer 19
November 1, 2026
Retailer 11€347 EUR
Retailer 8€388 EUR
Retailer 7€389 EUR
Retailer 4€431 EUR
Retailer 17€431 EUR
Retailer 2€480 EUR
Retailer 13€564 EUR
Retailer 16€593 EUR
Retailer 3€674 EUR
Retailer 12€779 EUR
Retailer 14€954 EUR
Retailer 15€1,039 EUR
Retailer 6€1,190 EUR
Retailer 18€1,209 EUR
Retailer 19€1,386 EUR
Retailer 10€1,419 EUR
Retailer 5€1,606 EUR
Retailer 9€1,614 EUR
MOH London€1,686 EUR

33 data points across 19 retailers

19 retailers€347 EUR to €1,686 EUR

A
Cheapest Retailer
-
€347 EUR
$388 USD
A
Retailer 2
-
€388 EUR
$434 USD
View
Final sale: no returns
A
Retailer 3
-
€389 EUR
$435 USD
View
A
Retailer 4
-
€431 EUR
$481 USD
View
A
Retailer 5
-
€431 EUR
$481 USD
View
A
Retailer 6
-
€480 EUR
£422 GBP
View
A
Retailer 7
-
€564 EUR
$630 USD
View
B+
Retailer 8
-
€593 EUR
$662 USD
View
A
Retailer 9
-
€674 EUR
$753 USD
View
A
Retailer 10
-
€779 EUR
£685 GBP
View
A
Retailer 11
-
€954 EUR
A$1,639 AUD
View
A
Retailer 12
-
€1,039 EUR
ZAR 18,761 ZAR
View
A
Retailer 13
-
€1,190 EUR
$1,329 USD
View
A
Retailer 14
-
€1,209 EUR
$1,351 USD
View
A
Retailer 15
-
€1,386 EUR
$1,548 USD
View
B+
Retailer 16
-
€1,419 EUR
$1,585 USD
View
B+
Retailer 17
-
€1,606 EUR
$1,794 USD
View
B+
Retailer 18
-
€1,614 EUR
$1,803 USD
View
Most Expensive
B+
MOH London
LG729515575 · Oct 26
€1,686 EUR
£1,483 GBP
View
18 more retailers have this diamond
Prices start from €347 EURSave up to €1,339 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
€347 EUR