Radiant|Lab Grown|IGI

5.13ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG843690305

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

Certificate IGI LG843690305

Diamond specifications and retailer prices

From $1,618 USD
£1,274 GBP
As of October 23, 2026
Save $4,134 USD (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,752 USD at Michael Trio · As of October 23, 2026
View at Michael Trio

About this 5.13ct lab-grown radiant diamond

This 5.13ct 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 LG843690305 or 843690305. Listed at 8 retailers as of October 23, 2026, with prices from $1,618 to $5,752, a $4,134 spread on the same certified stone. Michael Trio lists it at $5,752. 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

5.13
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843690305
Dimensions12.08 × 8.29 × 5.65 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.08 mm8.29 mm5.13 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843690305
Side View
Table 66.0%Crown 43.6°Girdle: STK-THKPavilion 40.5°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 23
Current: $5,752 USD|Low: $1,618 USD|High: $5,752 USD|Avg: $3,193 USD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 24, 2026
Retailer 7$1,618 USD
Retailer 3$1,930 USD
Retailer 4$2,347 USD
Retailer 6$2,444 USD
Retailer 8$2,881 USD
Retailer 5$4,166 USD
Retailer 2$5,617 USD
Michael Trio$5,752 USD

2 data points across 8 retailers

8 retailers$1,618 USD to $5,752 USD

A
Cheapest Retailer
-
$1,618 USD
£1,274 GBP
A
Retailer 2
-
$1,930 USD
View
A
Retailer 3
-
$2,347 USD
€2,235 EUR
View
A
Retailer 4
-
$2,444 USD
View
B+
Retailer 5
-
$2,881 USD
View
B+
Retailer 6
-
$4,166 USD
View
B
Retailer 7
-
$5,617 USD
View
Most Expensive
B
Michael Trio
9050532290 · Oct 23
$5,752 USD
SGD 7,773 SGD
View
7 more retailers have this diamond
Prices start from $1,618 USDSave up to $4,134 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
5.13ct Radiant
$1,618 USD