Radiant|Lab Grown|IGI

3.03ct G VS2 Radiant Lab Grown Diamond

VG • G/VS2 • IGI LG847677812

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

Certificate IGI LG847677812

Diamond specifications and retailer prices

From £524 GBP
$702 USD
As of November 1, 2026
Save £556 GBP (52%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,080 GBP at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.03ct lab-grown radiant diamond

This 3.03ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847677812 or 847677812. Listed at 5 retailers as of October 31, 2026, with prices from £524 to £1,080, a £556 spread on the same certified stone. Taylor and Hart lists it at £1,080. 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

3.03
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847677812
Dimensions9.80 × 7.13 × 4.81 mm
L/W Ratio1.37
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.80 mm7.13 mm3.03 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847677812
Side View
Table 69.0%Crown 31.1°Girdle: MED-STKPavilion 32.6°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £583 GBP|Low: £524 GBP|High: £1,080 GBP|Avg: £733 GBP|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
November 1, 2026
Retailer 4£524 GBP
Retailer 1£583 GBP
Retailer 3£618 GBP
Retailer 2£743 GBP
Taylor and Hart£1,080 GBP

4 data points across 5 retailers

5 retailers£524 GBP to £1,080 GBP

B+
Cheapest Retailer
-
£524 GBP
$702 USD
A
Retailer 2
-
£583 GBP
View
A
Retailer 3
-
£618 GBP
$828 USD
View
B+
Retailer 4
-
£743 GBP
$995 USD
View
Most Expensive
B+
Taylor and Hart
QMXJTXB · Oct 31
£1,080 GBP
$1,448 USD
View
4 more retailers have this diamond
Prices start from £524 GBPSave up to £556 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
3.03ct Radiant
£524 GBP