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Radiant|Lab Grown|IGI

1.16ct F VVS1 Radiant Lab Grown Diamond

VG • F/VVS1

Diamond specifications and retailer prices

From £124 GBP
$167 USD
As of November 2, 2026
Save £422 GBP (77%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £546 GBP at NZ Jewellers · As of November 1, 2026
View at NZ Jewellers

About this 1.16ct lab-grown radiant diamond

This 1.16ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI. Listed at 4 retailers as of November 1, 2026, with prices from £124 to £546, a £422 spread on the same certified stone. NZ Jewellers lists it at £546. 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

1.16
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.49 × 5.19 × 3.52 mm
L/W Ratio1.44
Top View
7.49 mm5.19 mm1.16 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCulet: 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 2
Current: £546 GBP|Low: £124 GBP|High: £1,081 GBP|Avg: £511 GBP|-10.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 25, 2026
Retailer 4£124 GBP
Retailer 2£144 GBP
Retailer 3£338 GBP
NZ Jewellers£546 GBP
Retailer 5£1,081 GBP

7 data points across 5 retailers

4 retailers£124 GBP to £546 GBP

A
Cheapest Retailer
-
£124 GBP
$167 USD
A
Retailer 2
-
£144 GBP
$193 USD
View
B+
Retailer 3
-
£338 GBP
$454 USD
View
Most Expensive
B
NZ Jewellers
13f91dd5-0922-4db2-a4e4-3a2d6ad71157 · Nov 1
£546 GBP
$733 USD
View
3 more retailers have this diamond
Prices start from £124 GBPSave up to £422 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
1.16ct Radiant
£124 GBP