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Radiant|Lab Grown|IGI

1.50ct F VVS1 Radiant Lab Grown Diamond

VG • F/VVS1 • IGI LG630440673

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

Certificate IGI LG630440673

Diamond specifications and retailer prices

From £228 GBP
$306 USD
As of November 2, 2026
Save £1,799 GBP (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,027 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG630440673 or 630440673. Listed at 18 retailers as of November 2, 2026, with prices from £228 to £2,027, a £1,799 spread on the same certified stone. Do Amore Diamonds lists it at £2,027. 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

1.50
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630440673
Dimensions8.28 × 5.54 × 3.77 mm
L/W Ratio1.49
Culet sizePointed
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
8.28 mm5.54 mm1.50 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630440673
Side View
Table 63.0%Crown 29°Girdle: MediumPavilion 35.2°Culet: NoneDepth 68.1%

Caratlytics Score

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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: £2,027 GBP|Low: £364 GBP|High: £2,027 GBP|Avg: £830 GBP|+4.2%
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
Retailer 13
Retailer 14
November 2, 2026
Retailer 3£365 GBP
Retailer 9£365 GBP
Retailer 13£461 GBP
Retailer 6£518 GBP
Retailer 12£531 GBP
Retailer 2£539 GBP
Retailer 7£560 GBP
Retailer 10£728 GBP
Retailer 11£870 GBP
Retailer 4£1,088 GBP
Retailer 14£1,124 GBP
Retailer 5£1,212 GBP
Retailer 8£1,253 GBP
Do Amore Diamonds£2,027 GBP

29 data points across 14 retailers

18 retailers£228 GBP to £2,027 GBP

A
Cheapest Retailer
-
£228 GBP
$306 USD
Retailer 2
-
£283 GBP
$380 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
£283 GBP
$380 USD
View
A
Retailer 4
-
£365 GBP
$490 USD
View
A
Retailer 5
-
£365 GBP
$490 USD
View
B+
Retailer 6
-
£461 GBP
$619 USD
View
B+
Retailer 7
-
£531 GBP
$713 USD
View
B+
Retailer 8
-
£539 GBP
ZAR 11,684 ZAR
View
B+
Retailer 9
-
£560 GBP
View
B+
Retailer 10
-
£728 GBP
A$1,504 AUD
View
B
Retailer 11
-
£870 GBP
$1,167 USD
View
B
Retailer 12
-
£928 GBP
$1,245 USD
View
B
Retailer 13
-
£1,005 GBP
$1,348 USD
View
B
Retailer 14
-
£1,046 GBP
$1,403 USD
View
B
Retailer 15
-
£1,088 GBP
$1,460 USD
View
B
Retailer 16
-
£1,124 GBP
$1,508 USD
View
B
Retailer 17
-
£1,253 GBP
View
Most Expensive
B
Do Amore Diamonds
27-56D9D6F96 · Nov 2
£2,027 GBP
$2,720 USD
View
17 more retailers have this diamond
Prices start from £228 GBPSave up to £1,799 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
1.50ct Radiant
£228 GBP