Radiant|Lab Grown|IGI

5.06ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG749573343

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

Certificate IGI LG749573343

Diamond specifications and retailer prices

From $1,748 USD
As of October 30, 2026
Save $11,789 USD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $13,537 USD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 5.06ct lab-grown radiant diamond

This 5.06ct 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 LG749573343 or 749573343. Listed at 17 retailers as of October 30, 2026, with prices from $1,748 to $13,537, a $11,789 spread on the same certified stone. Frank Darling lists it at $13,537. 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

5.06
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749573343
Dimensions12.18 × 8.65 × 5.51 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.18 mm8.65 mm5.06 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749573343
Side View
Table 68.0%Crown 42.5°Girdle: MediumPavilion 37.1°Culet: NoneDepth 63.7%

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 30
Current: $13,537 USD|Low: $1,748 USD|High: $15,260 USD|Avg: $5,602 USD|-0.1%
Frank Darling
Retailer 2
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
November 1, 2026
Retailer 4$1,748 USD
Retailer 17$1,902 USD
Retailer 7$2,142 USD
Retailer 13$2,150 USD
Retailer 6$2,312 USD
Retailer 5$2,861 USD
Retailer 10$2,915 USD
Retailer 14$3,352 USD
Retailer 12$3,385 USD
Retailer 15$4,195 USD
Retailer 11$4,536 USD
Retailer 8$5,215 USD
Retailer 9$5,867 USD
Retailer 2$6,392 USD
Retailer 3$9,280 USD
Retailer 16$12,030 USD
Frank Darling$13,537 USD

39 data points across 17 retailers

17 retailers$1,748 USD to $13,537 USD

A
Cheapest Retailer
-
$1,748 USD
A
Retailer 2
-
$1,902 USD
View
A
Retailer 3
-
$2,142 USD
View
Final sale: no returns
A
Retailer 4
-
$2,150 USD
View
A
Retailer 5
-
$2,312 USD
View
B+
Retailer 6
-
$2,861 USD
View
B+
Retailer 7
-
$2,915 USD
View
B+
Retailer 8
-
$3,352 USD
View
B+
Retailer 9
-
$3,385 USD
€3,224 EUR
View
B+
Retailer 10
-
$4,195 USD
View
B+
Retailer 11
-
$4,536 USD
A$6,978 AUD
View
Retailer 12
-
$5,215 USD
View
Price last confirmed 14 days ago
B
Retailer 13
-
$5,867 USD
View
B
Retailer 14
-
$6,392 USD
£5,033 GBP
View
B
Retailer 15
-
$9,280 USD
View
B
Retailer 16
-
$12,030 USD
View
Most Expensive
B
Frank Darling
AG-132950GR · Oct 31
$13,537 USD
View
16 more retailers have this diamond
Prices start from $1,748 USDSave up to $11,789 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
5.06ct Radiant
$1,748 USD