Radiant|Lab Grown|IGI

2.05ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG778641523

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

Certificate IGI LG778641523

Diamond specifications and retailer prices

From €499 EUR
$557 USD
As of October 30, 2026
Save €2,885 EUR (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €4,502 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 2.05ct lab-grown radiant diamond

This 2.05ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG778641523 or 778641523. Listed at 24 retailers as of October 30, 2026, with a 579% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.05
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778641523
Dimensions9.22 × 6.10 × 4.28 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.22 mm6.10 mm2.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778641523
Side View
Table 68.0%Crown 46.3°Girdle: Slightly ThickPavilion 36.9°Culet: NoneDepth 70.2%

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 30
Current: €4,502 EUR|Low: €499 EUR|High: €5,729 EUR|Avg: €1,768 EUR|-1.5%
Rare Carat
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 4€499 EUR
Retailer 3€559 EUR
Retailer 18€605 EUR
Retailer 6€619 EUR
Retailer 19€738 EUR
Retailer 10€831 EUR
Retailer 5€954 EUR
Retailer 15€964 EUR
Retailer 20€1,055 EUR
Retailer 8€1,472 EUR
Retailer 17€1,492 EUR
Retailer 21€1,596 EUR
Retailer 9€1,626 EUR
Retailer 11€1,801 EUR
Retailer 14€2,005 EUR
Retailer 2€2,113 EUR
Retailer 12€2,202 EUR
Retailer 7€2,313 EUR
Retailer 16€2,699 EUR
Retailer 13€3,383 EUR
Rare Carat€4,502 EUR

29 data points across 21 retailers

24 retailers€499 EUR to €3,383 EUR

A
Cheapest Retailer
-
€499 EUR
$557 USD
A
Retailer 2
-
€559 EUR
$624 USD
View
A
Retailer 3
-
€605 EUR
$676 USD
View
Final sale: no returns
A
Retailer 4
-
€619 EUR
$691 USD
View
Retailer 5
-
€619 EUR
$691 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
€738 EUR
$825 USD
View
A
Retailer 7
-
€831 EUR
$928 USD
View
A
Retailer 8
-
€954 EUR
$1,066 USD
View
A
Retailer 9
-
€964 EUR
£848 GBP
View
A
Retailer 10
-
€1,055 EUR
View
A
Retailer 11
-
€1,472 EUR
$1,644 USD
View
A
Retailer 12
-
€1,492 EUR
ZAR 26,933 ZAR
View
B+
Retailer 13
-
€1,596 EUR
$1,783 USD
View
B+
Retailer 14
-
€1,626 EUR
$1,817 USD
View
B+
Retailer 15
-
€1,801 EUR
£1,584 GBP
View
B+
Retailer 16
-
€2,005 EUR
$2,240 USD
View
Retailer 17
-
€2,012 EUR
$2,248 USD
View
Price last confirmed 25 days ago
B+
Retailer 18
-
€2,113 EUR
$2,361 USD
View
B+
Retailer 19
-
€2,163 EUR
$2,416 USD
View
B+
Retailer 20
-
€2,202 EUR
SGD 3,324 SGD
View
B+
Retailer 21
-
€2,313 EUR
$2,584 USD
View
B+
Retailer 22
-
€2,699 EUR
£2,374 GBP
View
B
Retailer 23
-
€3,383 EUR
$3,780 USD
View
Most Expensive
Rare Carat
PD-169385 · Oct 18
€4,502 EUR
$5,030 USD
View
Price last confirmed 11 days ago
23 more retailers have this diamond
Prices start from €499 EURSave up to €2,885 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
2.05ct Radiant
€499 EUR