Radiant|Lab Grown|IGI

1.52ct G VS2 Radiant Lab Grown Diamond

VG • G/VS2 • IGI LG737550905

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

Certificate IGI LG737550905

Diamond specifications and retailer prices

From £140 GBP
$188 USD
As of November 2, 2026
Save £1,067 GBP (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,207 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.52ct lab-grown radiant diamond

This 1.52ct 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 very-good cut grade and certified by IGI LG737550905 or 737550905. Listed at 22 retailers as of November 2, 2026, with prices from £140 to £1,207, a £1,067 spread on the same certified stone. Brilliant Earth lists it at £1,207. 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

1.52
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737550905
Dimensions8.03 × 5.44 × 3.92 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm5.44 mm1.52 ctG / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG737550905
Side View
Table 61.0%Crown 41.6°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 72.1%

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: £1,207 GBP|Low: £132 GBP|High: £1,207 GBP|Avg: £440 GBP
Brilliant Earth
Retailer 2
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Retailer 19
November 3, 2026
Retailer 3£140 GBP
Retailer 6£157 GBP
Retailer 10£163 GBP
Retailer 14£174 GBP
Retailer 17£174 GBP
Retailer 15£200 GBP
Retailer 8£235 GBP
Retailer 2£316 GBP
Retailer 13£320 GBP
Retailer 5£351 GBP
Retailer 4£367 GBP
Retailer 16£560 GBP
Retailer 19£562 GBP
Retailer 7£600 GBP
Retailer 11£656 GBP
Retailer 18£684 GBP
Retailer 9£686 GBP
Retailer 12£814 GBP
Brilliant Earth£1,207 GBP

46 data points across 19 retailers

22 retailers£140 GBP to £1,207 GBP

A
Cheapest Retailer
-
£140 GBP
$188 USD
A
Retailer 2
-
£157 GBP
$211 USD
View
Final sale: no returns
B+
Retailer 3
-
£163 GBP
$219 USD
View
Retailer 4
-
£174 GBP
$234 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
£174 GBP
$234 USD
View
B+
Retailer 6
-
£200 GBP
HK$2,100 HKD
View
B+
Retailer 7
-
£235 GBP
$315 USD
View
B+
Retailer 8
-
£316 GBP
View
B+
Retailer 9
-
£320 GBP
€409 EUR
View
B+
Retailer 10
-
£351 GBP
$471 USD
View
B+
Retailer 11
-
£367 GBP
$492 USD
View
B
Retailer 12
-
£560 GBP
$751 USD
View
B
Retailer 13
-
£562 GBP
$754 USD
View
B
Retailer 14
-
£600 GBP
$805 USD
View
Retailer 15
-
£656 GBP
$880 USD
View
Price last confirmed 15 days ago
B
Retailer 16
-
£684 GBP
$918 USD
View
B
Retailer 17
-
£686 GBP
$921 USD
View
Retailer 18
-
£720 GBP
$966 USD
View
B
Retailer 19
-
£724 GBP
$972 USD
View
B
Retailer 20
-
£814 GBP
View
B
Retailer 21
-
£909 GBP
View
Most Expensive
B
Brilliant Earth
16145369A · Nov 2
£1,207 GBP
$1,620 USD
View
21 more retailers have this diamond
Prices start from £140 GBPSave up to £1,067 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
1.52ct Radiant
£140 GBP