Radiant|Lab Grown|IGI

3.00ct H VS2 Radiant Lab Grown Diamond

VG • H/VS2 • IGI LG842617488

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

Certificate IGI LG842617488

Diamond specifications and retailer prices

From £278 GBP
$372 USD
As of October 31, 2026
Save £1,125 GBP (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,403 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3ct lab-grown radiant diamond

This 3ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG842617488 or 842617488. Listed at 3 retailers as of October 30, 2026, with prices from £278 to £1,403, a £1,125 spread on the same certified stone. Brilliant Earth lists it at £1,403. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
H
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle58°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842617488
Dimensions9.83 × 7.24 × 4.93 mm
L/W Ratio1.36
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.83 mm7.24 mm3.00 ctH / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842617488
Side View
Table 64.0%Crown 58°Girdle: MediumPavilion 38.4°Culet: NoneDepth 68.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £1,403 GBP|Low: £278 GBP|High: £2,649 GBP|Avg: £1,295 GBP|-47.0%
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3£278 GBP
Retailer 2£574 GBP
Brilliant Earth£1,403 GBP

24 data points across 3 retailers

3 retailers£278 GBP to £1,403 GBP

A
Cheapest Retailer
-
£278 GBP
$372 USD
Final sale: no returns
A
Retailer 2
-
£574 GBP
View
Most Expensive
B
Brilliant Earth
21704538A · Oct 30
£1,403 GBP
$1,880 USD
View
2 more retailers have this diamond
Prices start from £278 GBPSave up to £1,125 GBP

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
3.00ct Radiant
£278 GBP