CaratHunter
Plans
Radiant|Lab Grown|IGI

4.00ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG680567455

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

Certificate IGI LG680567455

Diamond specifications and retailer prices

From €4,171 EUR
$4,660 USD
As of October 31, 2026
2 retailers carry this diamond
Most expensive: €4,171 EUR at Brilliant Earth
View at Brilliant Earth

About this 4ct lab-grown radiant diamond

This 4ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG680567455 or 680567455. Listed at 2 retailers as of October 31, 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

4.00
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680567455
Dimensions11.30 × 7.77 × 5.35 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.30 mm7.77 mm4.00 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680567455
Side View
Table 69.0%Crown 42°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 68.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,087 EUR|Low: €654 EUR|High: €3,280 EUR|Avg: €1,985 EUR|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
January 18, 2026
Retailer 2€659 EUR
Retailer 1€1,087 EUR
Retailer 4€2,237 EUR
Retailer 5€2,425 EUR
Retailer 3€3,280 EUR

17 data points across 5 retailers

2 retailers

Retailer 1
-
€3,177 EUR
$3,549 USD
Most Expensive
B
Brilliant Earth
14226960A · Oct 31
€4,171 EUR
$4,660 USD
View
1 more retailer has this diamond

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
4.00ct Radiant
€4,171 EUR