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Radiant|Lab Grown|IGI

5.07ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG840665988

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

Certificate IGI LG840665988

Diamond specifications and retailer prices

From $1,742 USD
As of October 27, 2026
Save $10,248 USD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,990 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.07ct lab-grown radiant diamond

This 5.07ct 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 LG840665988 or 840665988. Listed at 15 retailers as of October 27, 2026, with prices from $1,742 to $11,990, a $10,248 spread on the same certified stone. Do Amore Diamonds lists it at $11,990. 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

5.07
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840665988
Dimensions11.98 × 8.42 × 5.74 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.98 mm8.42 mm5.07 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840665988
Side View
Table 64.0%Crown 46.1°Girdle: MediumPavilion 34.8°Culet: NoneDepth 68.2%

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 27
Current: $11,990 USD|Low: $2,074 USD|High: $11,990 USD|Avg: $5,067 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3$2,082 USD
Retailer 2$2,343 USD
Retailer 6$3,039 USD
Retailer 5$3,173 USD
Retailer 9$4,252 USD
Retailer 7$4,529 USD
Retailer 8$5,496 USD
Retailer 11$5,700 USD
Retailer 4$6,406 USD
Retailer 10$7,883 USD
Do Amore Diamonds$11,990 USD

11 data points across 11 retailers

15 retailers$1,742 USD to $11,990 USD

A
Cheapest Retailer
-
$1,742 USD
A
Retailer 2
-
$2,021 USD
View
A
Retailer 3
-
$2,021 USD
View
A
Retailer 4
-
$2,343 USD
£1,845 GBP
View
B+
Retailer 5
-
$3,039 USD
View
B+
Retailer 6
-
$3,173 USD
View
B+
Retailer 7
-
$4,182 USD
View
B+
Retailer 8
-
$4,182 USD
View
B+
Retailer 9
-
$4,252 USD
£3,348 GBP
View
Retailer 10
-
$4,529 USD
A$6,967 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$5,496 USD
View
Retailer 12
-
$5,700 USD
View
Price last confirmed 25 days ago
B
Retailer 13
-
$6,406 USD
£5,044 GBP
View
B
Retailer 14
-
$7,883 USD
View
Most Expensive
B
Do Amore Diamonds
27-DF619ABD1 · Oct 29
$11,990 USD
View
14 more retailers have this diamond
Prices start from $1,742 USDSave up to $10,248 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
5.07ct Radiant
$1,742 USD