Radiant|Lab Grown|IGI

4.12ct H VVS1 Radiant Lab Grown Diamond

ID • H/VVS1 • IGI LG564348430

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

Certificate IGI LG564348430

Diamond specifications and retailer prices

From €670 EUR
$748 USD
As of October 31, 2026
Save €3,949 EUR (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,619 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.12ct lab-grown radiant diamond

This 4.12ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG564348430 or 564348430. Listed at 13 retailers as of October 28, 2026, with prices from €670 to €4,619, a €3,949 spread on the same certified stone. Rare Carat lists it at €4,619. 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

4.12
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG564348430
Dimensions11.14 × 7.98 × 5.22 mm
L/W Ratio1.40
Cert comments
Additional pinpoints not shown. As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
11.14 mm7.98 mm4.12 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG564348430
Side View
Table 65.0%Crown 38°Girdle: Slightly ThickPavilion 31.1°Culet: NoneDepth 65.4%

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: Oct 31
Current: €4,619 EUR|Low: €477 EUR|High: €6,167 EUR|Avg: €2,168 EUR|+3.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 14€670 EUR
Retailer 11€855 EUR
Retailer 8€877 EUR
Retailer 13€1,003 EUR
Retailer 6€1,020 EUR
Retailer 12€1,130 EUR
Retailer 9€1,628 EUR
Retailer 2€1,640 EUR
Retailer 4€1,847 EUR
Retailer 3€2,374 EUR
Retailer 5€2,738 EUR
Retailer 10€3,009 EUR
Retailer 7€3,956 EUR
Rare Carat€4,619 EUR

31 data points across 14 retailers

13 retailers€670 EUR to €4,619 EUR

A
Cheapest Retailer
-
€670 EUR
$748 USD
Final sale: no returns
A
Retailer 2
-
€855 EUR
$955 USD
View
A
Retailer 3
-
€877 EUR
£771 GBP
View
A
Retailer 4
-
€1,003 EUR
$1,121 USD
View
A
Retailer 5
-
€1,130 EUR
$1,262 USD
View
A
Retailer 6
-
€1,628 EUR
ZAR 29,392 ZAR
View
A
Retailer 7
-
€1,640 EUR
A$2,818 AUD
View
B+
Retailer 8
-
€1,847 EUR
$2,064 USD
View
B+
Retailer 9
-
€2,374 EUR
£2,088 GBP
View
B+
Retailer 10
-
€2,738 EUR
$3,059 USD
View
B+
Retailer 11
-
€3,009 EUR
£2,647 GBP
View
B
Retailer 12
-
€3,956 EUR
$4,420 USD
View
Most Expensive
B
Rare Carat
WZ2203283706R_l_564348430 · Oct 28
€4,619 EUR
$5,160 USD
View
12 more retailers have this diamond
Prices start from €670 EURSave up to €3,949 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
4.12ct Radiant
€670 EUR