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 $2,464 USD
As of November 1, 2026
Save $7,371 USD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,835 USD 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 $2,464 to $9,835, a $7,371 spread on the same certified stone. Taylor and Hart lists it at $9,835. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,849 USD|Low: $2,464 USD|High: $9,835 USD|Avg: $5,956 USD|-0.2%
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 2, 2026
Retailer 5$2,464 USD
Retailer 9$2,950 USD
Retailer 3$2,984 USD
Retailer 2$3,586 USD
Retailer 1$3,849 USD
Retailer 10$5,349 USD
Retailer 7$5,710 USD
Retailer 11$6,815 USD
Retailer 4$6,999 USD
Retailer 12$7,086 USD
Retailer 8$7,137 USD
Retailer 6$7,544 USD
Taylor and Hart$9,835 USD

33 data points across 13 retailers

13 retailers$2,464 USD to $9,835 USD

A
Cheapest Retailer
-
$2,464 USD
Final sale: no returns
B+
Retailer 2
-
$2,950 USD
£2,323 GBP
View
B+
Retailer 3
-
$2,984 USD
View
B+
Retailer 4
-
$3,586 USD
View
B+
Retailer 5
-
$3,849 USD
£3,030 GBP
View
B
Retailer 6
-
$5,349 USD
£4,212 GBP
View
B
Retailer 7
-
$5,710 USD
A$8,784 AUD
View
B
Retailer 8
-
$6,815 USD
View
B
Retailer 9
-
$6,999 USD
View
B
Retailer 10
-
$7,086 USD
A$10,901 AUD
View
B
Retailer 11
-
$7,137 USD
View
B
Retailer 12
-
$7,544 USD
£5,940 GBP
View
Most Expensive
B
Taylor and Hart
AQMNKF7 · Oct 31
$9,835 USD
View
12 more retailers have this diamond
Prices start from $2,464 USDSave up to $7,371 USD

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
$2,464 USD