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Radiant|Lab Grown|IGI

2.20ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG508137712

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

Certificate IGI LG508137712

Diamond specifications and retailer prices

From €2,266 EUR
As of November 6, 2026
Save €7,378 EUR (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €9,644 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG508137712 or 508137712. Listed at 14 retailers as of November 6, 2026, with prices from €2,266 to €9,644, a €7,378 spread on the same certified stone. Reve Diamonds lists it at €9,644. 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
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle30°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508137712
Dimensions8.62 × 6.42 × 4.34 mm
L/W Ratio1.34
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
8.62 mm6.42 mm2.20 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508137712
Side View
Table 66.0%Crown 45.7°Girdle: MED-STKPavilion 30°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €7,876 EUR|Low: €2,266 EUR|High: €9,644 EUR|Avg: €5,202 EUR|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Reve Diamonds
November 5, 2026
Retailer 5€2,266 EUR
Retailer 4€3,178 EUR
Retailer 8€3,558 EUR
Retailer 6€3,687 EUR
Retailer 2€4,883 EUR
Retailer 3€4,985 EUR
Retailer 7€5,718 EUR
Retailer 1€7,876 EUR
Reve Diamonds€9,644 EUR

42 data points across 9 retailers

14 retailers€2,266 EUR to €9,644 EUR

B+
Cheapest Retailer
-
€2,266 EUR
B
Retailer 2
-
€3,178 EUR
View
B
Retailer 3
-
€3,351 EUR
View
B
Retailer 4
-
€3,458 EUR
View
B
Retailer 5
-
€3,558 EUR
View
Final sale: no returns
B
Retailer 6
-
€3,687 EUR
View
Retailer 7
-
€3,687 EUR
View
Price last confirmed 26 days ago
B
Retailer 8
-
€3,824 EUR
View
B
Retailer 9
-
€4,607 EUR
View
B
Retailer 10
-
€4,883 EUR
View
B
Retailer 11
-
€4,985 EUR
View
B
Retailer 12
-
€5,718 EUR
View
B
Retailer 13
-
€7,876 EUR
View
Most Expensive
B
Reve Diamonds
EC3053977 · Nov 6
€9,644 EUR
$10,767 USD
View
13 more retailers have this diamond
Prices start from €2,266 EURSave up to €7,378 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.

B+
2.20ct Radiant
€2,266 EUR