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Radiant|Lab Grown|IGI

2.20ct H SI1 Radiant Lab Grown Diamond

ID • H/SI1 • IGI LG512231568

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG512231568

Diamond specifications and retailer prices

From €1,236 EUR
As of November 6, 2026
Save €7,730 EUR (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €8,966 EUR at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 2.2ct lab-grown radiant diamond

This 2.2ct lab-grown radiant sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG512231568 or 512231568. Listed at 13 retailers as of November 6, 2026, with prices from €1,236 to €8,966, a €7,730 spread on the same certified stone. Reve Diamonds lists it at €8,966. 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

2.20
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512231568
Dimensions9.18 × 6.45 × 4.18 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.18 mm6.45 mm2.20 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512231568
Side View
Table 66.0%Crown 44.1°Girdle: STK-THKPavilion 32.2°Culet: NoneDepth 64.8%

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 6
Current: €8,664 EUR|Low: €1,236 EUR|High: €12,265 EUR|Avg: €5,045 EUR|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
November 5, 2026
Retailer 6€1,236 EUR
Retailer 8€2,955 EUR
Retailer 4€3,102 EUR
Retailer 12€3,215 EUR
Retailer 13€3,309 EUR
Retailer 9€3,428 EUR
Retailer 2€3,569 EUR
Retailer 3€3,974 EUR
Retailer 11€4,283 EUR
Retailer 7€4,727 EUR
Retailer 10€5,319 EUR
Retailer 1€8,664 EUR
Reve Diamonds€8,966 EUR
Retailer 5€12,265 EUR

18 data points across 14 retailers

13 retailers€1,236 EUR to €8,966 EUR

A
Cheapest Retailer
-
€1,236 EUR
B+
Retailer 2
-
€2,955 EUR
View
B+
Retailer 3
-
€3,102 EUR
View
B
Retailer 4
-
€3,215 EUR
View
B
Retailer 5
-
€3,309 EUR
View
Final sale: no returns
B
Retailer 6
-
€3,428 EUR
View
Retailer 7
-
€3,428 EUR
View
Price last confirmed 26 days ago
B
Retailer 8
-
€3,569 EUR
View
B
Retailer 9
-
€4,283 EUR
View
B
Retailer 10
-
€4,727 EUR
View
B
Retailer 11
-
€5,319 EUR
View
B
Retailer 12
-
€8,664 EUR
View
Most Expensive
B
Reve Diamonds
FA6B0A31D · Nov 6
€8,966 EUR
$10,010 USD
View
12 more retailers have this diamond
Prices start from €1,236 EURSave up to €7,730 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
2.20ct Radiant
€1,236 EUR