Radiant|Lab Grown|IGI

2.03ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG671404916

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

Certificate IGI LG671404916

Diamond specifications and retailer prices

From €420 EUR
$469 USD
As of October 30, 2026
Save €1,529 EUR (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,949 EUR at Brilliance · As of October 30, 2026
View at Brilliance

About this 2.03ct lab-grown radiant diamond

This 2.03ct lab-grown radiant 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 LG671404916 or 671404916. Listed at 18 retailers as of October 30, 2026, with prices from €420 to €1,949, a €1,529 spread on the same certified stone. Brilliance lists it at €1,949. 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

2.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671404916
Dimensions8.99 × 6.21 × 4.21 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.99 mm6.21 mm2.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671404916
Side View
Table 63.0%Crown 40.8°Girdle: MediumPavilion 34.7°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,949 EUR|Low: €470 EUR|High: €2,499 EUR|Avg: €1,203 EUR|-7.8%
Brilliance
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
October 30, 2026
Retailer 5€470 EUR
Retailer 10€649 EUR
Retailer 2€813 EUR
Retailer 3€817 EUR
Retailer 12€828 EUR
Retailer 7€864 EUR
Retailer 8€1,157 EUR
Retailer 11€1,245 EUR
Retailer 13€1,400 EUR
Retailer 14€1,421 EUR
Retailer 4€1,514 EUR
Retailer 6€1,701 EUR
Retailer 9€1,923 EUR
Brilliance€1,949 EUR

42 data points across 14 retailers

18 retailers€420 EUR to €1,949 EUR

A
Cheapest Retailer
-
€420 EUR
$469 USD
A
Retailer 2
-
€470 EUR
$525 USD
View
Final sale: no returns
A
Retailer 3
-
€471 EUR
$526 USD
View
A
Retailer 4
-
€521 EUR
$582 USD
View
Retailer 5
-
€521 EUR
$582 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
€649 EUR
$725 USD
View
A
Retailer 7
-
€813 EUR
$908 USD
View
A
Retailer 8
-
€817 EUR
$913 USD
View
A
Retailer 9
-
€864 EUR
£760 GBP
View
A
Retailer 10
-
€1,157 EUR
A$1,988 AUD
View
A
Retailer 11
-
€1,245 EUR
ZAR 22,473 ZAR
View
B+
Retailer 12
-
€1,400 EUR
$1,564 USD
View
B+
Retailer 13
-
€1,421 EUR
$1,587 USD
View
B+
Retailer 14
-
€1,514 EUR
£1,332 GBP
View
B+
Retailer 15
-
€1,674 EUR
$1,870 USD
View
B+
Retailer 16
-
€1,701 EUR
$1,900 USD
View
B+
Retailer 17
-
€1,923 EUR
£1,692 GBP
View
Most Expensive
B+
Brilliance
D28273507 · Oct 30
€1,949 EUR
$2,177 USD
View
17 more retailers have this diamond
Prices start from €420 EURSave up to €1,529 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
2.03ct Radiant
€420 EUR