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Radiant|Lab Grown|IGI

1.00ct F VVS2 Radiant Lab Grown Diamond

VG • F/VVS2 • IGI LG825665081

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

Certificate IGI LG825665081

Diamond specifications and retailer prices

From £109 GBP
As of November 2, 2026
Save £935 GBP (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,044 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1ct lab-grown radiant diamond

This 1ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG825665081 or 825665081. Listed at 13 retailers as of November 2, 2026, with prices from £109 to £1,044, a £935 spread on the same certified stone. Do Amore Diamonds lists it at £1,044. 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

1.00
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825665081
Dimensions7.21 × 4.83 × 3.40 mm
L/W Ratio1.49
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.21 mm4.83 mm1.00 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825665081
Side View
Table 67.0%Crown 41.5°Girdle: MED-STKPavilion 36°Culet: NoneDepth 70.4%

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: £1,044 GBP|Low: £109 GBP|High: £1,051 GBP|Avg: £377 GBP|-0.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 12£109 GBP
Retailer 2£121 GBP
Retailer 4£155 GBP
Retailer 8£163 GBP
Retailer 6£183 GBP
Retailer 11£254 GBP
Retailer 9£362 GBP
Retailer 5£389 GBP
Retailer 3£399 GBP
Retailer 7£510 GBP
Retailer 10£695 GBP
Do Amore Diamonds£1,044 GBP

13 data points across 12 retailers

13 retailers£109 GBP to £1,044 GBP

A
Cheapest Retailer
-
£109 GBP
A
Retailer 2
-
£121 GBP
View
Final sale: no returns
A
Retailer 3
-
£155 GBP
View
A
Retailer 4
-
£163 GBP
View
B+
Retailer 5
-
£183 GBP
View
A
Retailer 6
-
£254 GBP
View
B+
Retailer 7
-
£362 GBP
View
B+
Retailer 8
-
£389 GBP
View
B+
Retailer 9
-
£399 GBP
View
B
Retailer 10
-
£485 GBP
View
B
Retailer 11
-
£510 GBP
View
B
Retailer 12
-
£695 GBP
View
Most Expensive
B
Do Amore Diamonds
27-69623E119 · Nov 4
£1,044 GBP
$1,400 USD
View
12 more retailers have this diamond
Prices start from £109 GBPSave up to £935 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
1.00ct Radiant
£109 GBP