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Radiant|Lab Grown|IGI

0.61ct F VVS1 Radiant Lab Grown Diamond

VG • F/VVS1 • IGI LG632446234

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

Certificate IGI LG632446234

Diamond specifications and retailer prices

From £200 GBP
$268 USD
As of November 1, 2026
Save £261 GBP (57%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £461 GBP at Riddles Jewelry · As of November 2, 2026
View at Riddles Jewelry

About this 0.61ct lab-grown radiant diamond

This 0.61ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG632446234 or 632446234. Listed at 5 retailers as of November 1, 2026, with prices from £200 to £461, a £261 spread on the same certified stone. Riddles Jewelry lists it at £461. 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

0.61
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.2°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632446234
Dimensions5.84 × 4.23 × 2.87 mm
L/W Ratio1.38
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
5.84 mm4.23 mm0.61 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG632446234
Side View
Table 70.0%Crown 45.2°Girdle: MED-STKPavilion 42.7°Culet: NoneDepth 67.8%

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 1
Current: £299 GBP|Low: £187 GBP|High: £476 GBP|Avg: £344 GBP|-14.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Riddles Jewelry
October 30, 2026
Retailer 4£200 GBP
Retailer 3£236 GBP
Retailer 1£299 GBP
Retailer 2£391 GBP
Riddles Jewelry£461 GBP
Retailer 5£476 GBP

8 data points across 6 retailers

5 retailers£200 GBP to £461 GBP

A
Cheapest Retailer
-
£200 GBP
$268 USD
B+
Retailer 2
-
£236 GBP
$317 USD
View
B
Retailer 3
-
£299 GBP
$400 USD
View
B
Retailer 4
-
£391 GBP
CA$728 CAD
View
Most Expensive
B
Riddles Jewelry
1966216807 · Nov 2
£461 GBP
$618 USD
View
4 more retailers have this diamond
Prices start from £200 GBPSave up to £261 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
0.61ct Radiant
£200 GBP