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Round|Lab Grown|IGI

2.21ct I SI2 Round Lab Grown Diamond

ID • I/SI2 • IGI LG436074706

Shape and cutting style on the report: Round brilliant

Certificate IGI LG436074706

Diamond specifications and retailer prices

From €1,074 EUR
$1,200 USD
As of October 31, 2026
Save €6,275 EUR (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €7,349 EUR at MOH London · As of October 29, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436074706 or 436074706. Listed at 10 retailers as of October 29, 2026, with prices from €1,074 to €7,349, a €6,275 spread on the same certified stone. MOH London lists it at €7,349. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.21
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436074706
Dimensions8.25 × 8.29 × 5.16 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.25 mm8.29 mm2.21 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436074706
Side View
Table 56.5%Crown 35.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.4%

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 31
Current: €7,349 EUR|Low: €1,074 EUR|High: €7,408 EUR|Avg: €3,663 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2€1,074 EUR
Retailer 5€2,354 EUR
Retailer 8€2,561 EUR
Retailer 10€2,637 EUR
Retailer 6€2,730 EUR
Retailer 11€3,318 EUR
Retailer 9€3,753 EUR
Retailer 4€4,006 EUR
Retailer 7€4,253 EUR
Retailer 3€6,111 EUR
MOH London€7,349 EUR

18 data points across 11 retailers

10 retailers€1,074 EUR to €7,349 EUR

A
Cheapest Retailer
-
€1,074 EUR
$1,200 USD
B+
Retailer 2
-
€2,354 EUR
$2,630 USD
View
B+
Retailer 3
-
€2,561 EUR
$2,861 USD
View
B+
Retailer 4
-
€2,637 EUR
$2,946 USD
View
Final sale: no returns
B+
Retailer 5
-
€2,730 EUR
$3,050 USD
View
Retailer 6
-
€2,730 EUR
$3,050 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
€3,753 EUR
$4,193 USD
View
B
Retailer 8
-
€4,006 EUR
$4,476 USD
View
B
Retailer 9
-
€4,253 EUR
$4,751 USD
View
Most Expensive
B
MOH London
LG436074706 · Oct 29
€7,349 EUR
£6,465 GBP
View
9 more retailers have this diamond
Prices start from €1,074 EURSave up to €6,275 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
€1,074 EUR