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 $9,966 NZD
$5,617 USD
As of October 25, 2026
8 retailers carry this diamond
Most expensive: $10,206 NZD 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 25, 2026. 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
Colour
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

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 25
Current: $10,206 NZD|Low: $2,871 NZD|High: $10,206 NZD|Avg: $5,665 NZD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 24, 2026
Retailer 7$2,871 NZD
Retailer 3$3,424 NZD
Retailer 4$4,164 NZD
Retailer 6$4,336 NZD
Retailer 8$5,112 NZD
Retailer 5$7,392 NZD
Retailer 2$9,966 NZD
Michael Trio$10,206 NZD

2 data points across 8 retailers

8 retailers

Retailer 1
-
$2,871 NZD
£1,274 GBP
Price last confirmed 8 days ago
Retailer 2
-
$3,424 NZD
$1,930 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$4,164 NZD
€2,235 EUR
View
Price last confirmed 7 days ago
Retailer 4
-
$4,336 NZD
$2,444 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$5,112 NZD
$2,881 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$7,392 NZD
$4,166 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
$9,966 NZD
$5,617 USD
View
Most Expensive
Michael Trio
9050532290 · Oct 23
$10,206 NZD
SGD 7,773 SGD
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from $9,966 NZD

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.

B
5.13ct Radiant
$9,966 NZD