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Radiant|Lab Grown|IGI

5.05ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG828662064

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

Certificate IGI LG828662064

Diamond specifications and retailer prices

From €2,206 EUR
$2,464 USD
As of November 1, 2026
Save €6,597 EUR (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €8,803 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.05ct lab-grown radiant diamond

This 5.05ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828662064 or 828662064. Listed at 13 retailers as of October 31, 2026, with prices from €2,206 to €8,803, a €6,597 spread on the same certified stone. Taylor and Hart lists it at €8,803. 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

5.05
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828662064
Dimensions12.25 × 8.38 × 5.66 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.25 mm8.38 mm5.05 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828662064
Side View
Table 67.0%Crown 47.3°Girdle: Slightly ThickPavilion 39.9°Culet: NoneDepth 67.5%

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 1
Current: €2,206 EUR|Low: €2,206 EUR|High: €8,803 EUR|Avg: €5,353 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
November 1, 2026
Retailer 1€2,206 EUR
Retailer 8€2,641 EUR
Retailer 3€2,671 EUR
Retailer 2€3,210 EUR
Retailer 9€3,445 EUR
Retailer 10€4,788 EUR
Retailer 6€5,111 EUR
Retailer 11€6,100 EUR
Retailer 4€6,265 EUR
Retailer 12€6,342 EUR
Retailer 7€6,388 EUR
Retailer 5€6,752 EUR
Taylor and Hart€8,803 EUR

32 data points across 13 retailers

13 retailers€2,206 EUR to €8,803 EUR

A
Cheapest Retailer
-
€2,206 EUR
$2,464 USD
Final sale: no returns
B+
Retailer 2
-
€2,641 EUR
£2,323 GBP
View
B+
Retailer 3
-
€2,671 EUR
$2,984 USD
View
B+
Retailer 4
-
€3,210 EUR
$3,586 USD
View
B+
Retailer 5
-
€3,445 EUR
£3,030 GBP
View
B
Retailer 6
-
€4,788 EUR
£4,212 GBP
View
B
Retailer 7
-
€5,111 EUR
A$8,784 AUD
View
B
Retailer 8
-
€6,100 EUR
$6,815 USD
View
B
Retailer 9
-
€6,265 EUR
$6,999 USD
View
B
Retailer 10
-
€6,342 EUR
A$10,901 AUD
View
B
Retailer 11
-
€6,388 EUR
$7,137 USD
View
B
Retailer 12
-
€6,752 EUR
£5,940 GBP
View
Most Expensive
B
Taylor and Hart
AQMNKF7 · Oct 31
€8,803 EUR
$9,835 USD
View
12 more retailers have this diamond
Prices start from €2,206 EURSave up to €6,597 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
5.05ct Radiant
€2,206 EUR