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Radiant|Lab Grown|IGI

2.03ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG506197295

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

Certificate IGI LG506197295

Diamond specifications and retailer prices

From €1,370 EUR
As of November 6, 2026
Save €7,573 EUR (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €8,943 EUR at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 2.03ct lab-grown radiant diamond

This 2.03ct 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 LG506197295 or 506197295. Listed at 14 retailers as of November 6, 2026, with prices from €1,370 to €8,943, a €7,573 spread on the same certified stone. Reve Diamonds lists it at €8,943. 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

2.03
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49°
Pavilion angle31.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506197295
Dimensions8.06 × 6.15 × 4.35 mm
L/W Ratio1.31
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
8.06 mm6.15 mm2.03 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506197295
Side View
Table 69.0%Crown 49°Girdle: ThickPavilion 31.3°Culet: NoneDepth 70.7%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: €4,508 EUR|Low: €1,370 EUR|High: €8,943 EUR|Avg: €4,901 EUR|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Reve Diamonds
November 5, 2026
Retailer 5€1,370 EUR
Retailer 4€2,948 EUR
Retailer 8€3,301 EUR
Retailer 6€3,419 EUR
Retailer 1€4,508 EUR
Retailer 3€4,716 EUR
Retailer 7€5,306 EUR
Retailer 2€8,665 EUR
Reve Diamonds€8,943 EUR

43 data points across 9 retailers

14 retailers€1,370 EUR to €8,943 EUR

B+
Cheapest Retailer
-
€1,370 EUR
B
Retailer 2
-
€2,948 EUR
View
B
Retailer 3
-
€3,094 EUR
View
B
Retailer 4
-
€3,206 EUR
View
B
Retailer 5
-
€3,301 EUR
View
Final sale: no returns
B
Retailer 6
-
€3,419 EUR
View
Retailer 7
-
€3,419 EUR
View
Price last confirmed 26 days ago
B
Retailer 8
-
€3,560 EUR
View
B
Retailer 9
-
€4,272 EUR
View
B
Retailer 10
-
€4,508 EUR
View
B
Retailer 11
-
€4,716 EUR
View
B
Retailer 12
-
€5,306 EUR
View
B
Retailer 13
-
€8,665 EUR
View
Most Expensive
B
Reve Diamonds
47F092CC6 · Nov 6
€8,943 EUR
$9,985 USD
View
13 more retailers have this diamond
Prices start from €1,370 EURSave up to €7,573 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+
2.03ct Radiant
€1,370 EUR