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Radiant|Lab Grown|IGI

1.50ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG813610921

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

Certificate IGI LG813610921

Diamond specifications and retailer prices

From £164 GBP
As of November 5, 2026
Save £1,247 GBP (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,412 GBP at Do Amore Diamonds · As of November 5, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813610921 or 813610921. Listed at 15 retailers as of November 5, 2026, with prices from £164 to £1,412, a £1,247 spread on the same certified stone. Do Amore Diamonds lists it at £1,412. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813610921
Dimensions7.71 × 5.70 × 4.01 mm
L/W Ratio1.35
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.71 mm5.70 mm1.50 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813610921
Side View
Table 58.0%Crown 44.9°Girdle: MediumPavilion 39.9°Culet: NoneDepth 70.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £1,412 GBP|Low: £162 GBP|High: £1,642 GBP|Avg: £731 GBP|+4.4%
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 5, 2026
Retailer 2£164 GBP
Retailer 3£218 GBP
Retailer 12£248 GBP
Retailer 10£328 GBP
Retailer 9£474 GBP
Retailer 7£528 GBP
Retailer 8£719 GBP
Retailer 6£791 GBP
Retailer 5£804 GBP
Retailer 4£1,043 GBP
Retailer 11£1,070 GBP
Do Amore Diamonds£1,412 GBP

27 data points across 12 retailers

15 retailers£164 GBP to £1,412 GBP

Retailer 1
-
£160 GBP
Price last confirmed 34 days ago
A
Retailer 2
-
£164 GBP
View
Final sale: no returns
Retailer 3
-
£198 GBP
View
Price last confirmed 39 days ago
A
Retailer 4
-
£218 GBP
View
B+
Retailer 5
-
£248 GBP
View
A
Retailer 6
-
£328 GBP
View
A
Retailer 7
-
£474 GBP
View
B+
Retailer 8
-
£528 GBP
View
B+
Retailer 9
-
£719 GBP
View
Retailer 10
-
£733 GBP
View
Price last confirmed 32 days ago
B
Retailer 11
-
£791 GBP
View
B
Retailer 12
-
£804 GBP
View
B
Retailer 13
-
£1,043 GBP
View
B
Retailer 14
-
£1,070 GBP
View
Most Expensive
B
Do Amore Diamonds
27-00FDBDC30 · Nov 5
£1,412 GBP
$1,900 USD
View
14 more retailers have this diamond
Prices start from £164 GBPSave up to £1,247 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
£164 GBP