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Radiant|Lab Grown|IGI

5.05ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG801684823

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

Certificate IGI LG801684823

Diamond specifications and retailer prices

From $1,289 USD
As of October 30, 2026
Save $7,351 USD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,640 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG801684823 or 801684823. Listed at 13 retailers as of October 30, 2026, with prices from $1,289 to $8,640, a $7,351 spread on the same certified stone. Do Amore Diamonds lists it at $8,640. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801684823
Dimensions12.03 × 8.44 × 5.59 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.03 mm8.44 mm5.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801684823
Side View
Table 62.0%Crown 42.7°Girdle: Slightly ThickPavilion 38.2°Culet: NoneDepth 66.2%

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: $8,640 USD|Low: $1,289 USD|High: $9,280 USD|Avg: $4,300 USD
Do Amore Diamonds
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
November 1, 2026
Retailer 3$1,289 USD
Retailer 18$1,402 USD
Retailer 14$1,737 USD
Retailer 4$1,806 USD
Retailer 16$2,366 USD
Retailer 6$2,370 USD
Retailer 12$2,370 USD
Retailer 17$2,787 USD
Retailer 5$2,914 USD
Retailer 15$3,094 USD
Retailer 11$3,345 USD
Retailer 9$3,764 USD
Retailer 2$4,713 USD
Retailer 13$5,200 USD
Retailer 10$5,902 USD
Do Amore Diamonds$8,640 USD
Retailer 7$8,966 USD
Retailer 8$9,280 USD

22 data points across 18 retailers

13 retailers$1,289 USD to $8,640 USD

A
Cheapest Retailer
-
$1,289 USD
A
Retailer 2
-
$1,402 USD
View
Retailer 3
-
$1,737 USD
£1,368 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
$1,806 USD
View
A
Retailer 5
-
$2,366 USD
View
B+
Retailer 6
-
$2,370 USD
View
B+
Retailer 7
-
$2,787 USD
View
B+
Retailer 8
-
$2,914 USD
View
B+
Retailer 9
-
$3,094 USD
View
B+
Retailer 10
-
$3,345 USD
A$5,146 AUD
View
B+
Retailer 11
-
$4,713 USD
£3,711 GBP
View
Retailer 12
-
$5,200 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Do Amore Diamonds
7-1792589 · Oct 31
$8,640 USD
View
12 more retailers have this diamond
Prices start from $1,289 USDSave up to $7,351 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
$1,289 USD