Radiant|Lab Grown|IGI

0.99ct I VVS2 Radiant Lab Grown Diamond

EX • I/VVS2 • IGI LG459194915

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

Certificate IGI LG459194915

Diamond specifications and retailer prices

From €146 EUR
As of November 3, 2026
Save €666 EUR (82%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €812 EUR at Michael Trio · As of November 4, 2026
View at Michael Trio

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG459194915 or 459194915. Listed at 4 retailers as of November 3, 2026, with prices from €146 to €812, a €666 spread on the same certified stone. Michael Trio lists it at €812. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG459194915
Dimensions6.47 × 5.25 × 3.54 mm
L/W Ratio1.23
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.47 mm5.25 mm0.99 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG459194915
Side View
Table 65.0%Crown 37.8°Girdle: MediumPavilion 34.8°Culet: NoneDepth 67.4%

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: Nov 3
Current: €812 EUR|Low: €146 EUR|High: €812 EUR|Avg: €369 EUR|+26.9%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 17, 2026
Retailer 4€146 EUR
Retailer 3€203 EUR
Retailer 2€341 EUR
Retailer 5€449 EUR
Michael Trio€812 EUR

4 data points across 5 retailers

4 retailers€146 EUR to €812 EUR

A
Cheapest Retailer
-
€146 EUR
Final sale: no returns
A
Retailer 2
-
€203 EUR
View
B+
Retailer 3
-
€341 EUR
View
Most Expensive
B
Michael Trio
1039645585 · Nov 4
€812 EUR
SGD 1,237 SGD
View
3 more retailers have this diamond
Prices start from €146 EURSave up to €666 EUR

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
0.99ct Radiant
€146 EUR