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Radiant|Lab Grown|IGI

1.50ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG538280449

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

Certificate IGI LG538280449

Diamond specifications and retailer prices

From £155 GBP
$208 USD
As of November 3, 2026
Save £1,462 GBP (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,617 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG538280449 or 538280449. Listed at 19 retailers as of November 2, 2026, with prices from £155 to £1,617, a £1,462 spread on the same certified stone. Do Amore Diamonds lists it at £1,617. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538280449
Dimensions7.82 × 5.62 × 3.90 mm
L/W Ratio1.39
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
7.82 mm5.62 mm1.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538280449
Side View
Table 68.5%Crown 46.3°Girdle: STK-THKPavilion 36.1°Culet: NoneDepth 69.4%

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 3
Current: £1,617 GBP|Low: £133 GBP|High: £1,729 GBP|Avg: £557 GBP|+21.9%
Do Amore Diamonds
Retailer 2
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Retailer 19
November 3, 2026
Retailer 8£155 GBP
Retailer 15£168 GBP
Retailer 18£196 GBP
Retailer 6£209 GBP
Retailer 13£209 GBP
Retailer 9£232 GBP
Retailer 16£274 GBP
Retailer 17£285 GBP
Retailer 10£361 GBP
Retailer 2£439 GBP
Retailer 14£675 GBP
Retailer 5£742 GBP
Retailer 4£850 GBP
Retailer 7£861 GBP
Retailer 19£870 GBP
Retailer 3£897 GBP
Retailer 12£926 GBP
Retailer 11£1,237 GBP
Do Amore Diamonds£1,617 GBP

44 data points across 19 retailers

19 retailers£155 GBP to £1,617 GBP

A
Cheapest Retailer
-
£155 GBP
$208 USD
Final sale: no returns
A
Retailer 2
-
£168 GBP
$226 USD
View
A
Retailer 3
-
£196 GBP
$263 USD
View
Retailer 4
-
£209 GBP
$281 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
£209 GBP
$281 USD
View
A
Retailer 6
-
£274 GBP
$368 USD
View
B+
Retailer 7
-
£285 GBP
$383 USD
View
B+
Retailer 8
-
£439 GBP
View
Retailer 9
-
£637 GBP
$855 USD
View
Price last confirmed 91 days ago
B
Retailer 10
-
£639 GBP
View
B
Retailer 11
-
£675 GBP
$906 USD
View
B
Retailer 12
-
£742 GBP
$996 USD
View
B
Retailer 13
-
£776 GBP
CA$1,446 CAD
View
B
Retailer 14
-
£850 GBP
$1,141 USD
View
B
Retailer 15
-
£861 GBP
$1,156 USD
View
B
Retailer 16
-
£870 GBP
$1,167 USD
View
B
Retailer 17
-
£897 GBP
SGD 1,627 SGD
View
B
Retailer 18
-
£926 GBP
View
Most Expensive
B
Do Amore Diamonds
27-43090955D · Nov 2
£1,617 GBP
$2,170 USD
View
18 more retailers have this diamond
Prices start from £155 GBPSave up to £1,462 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
£155 GBP