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 $188 USD
As of October 30, 2026
Save $1,432 USD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,620 USD at Brilliant Earth · As of October 29, 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 October 29, 2026, with prices from $188 to $1,620, a $1,432 spread on the same certified stone. Brilliant Earth lists it at $1,620. 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
Color
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: Oct 30
Current: $1,620 USD|Low: $188 USD|High: $1,620 USD|Avg: $648 USD
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
October 30, 2026
Retailer 3$188 USD
Retailer 6$211 USD
Retailer 10$219 USD
Retailer 13$234 USD
Retailer 17$234 USD
Retailer 15$269 USD
Retailer 8$315 USD
Retailer 14$420 USD
Retailer 2$424 USD
Retailer 5$471 USD
Retailer 4$492 USD
Retailer 16$751 USD
Retailer 19$754 USD
Retailer 7$805 USD
Retailer 11$880 USD
Retailer 18$918 USD
Retailer 9$921 USD
Retailer 12$1,099 USD
Brilliant Earth$1,620 USD

44 data points across 19 retailers

22 retailers$188 USD to $1,620 USD

A
Cheapest Retailer
-
$188 USD
A
Retailer 2
-
$211 USD
View
Final sale: no returns
B+
Retailer 3
-
$219 USD
View
B+
Retailer 4
-
$234 USD
View
A
Retailer 5
-
$234 USD
View
B+
Retailer 6
-
$269 USD
HK$2,100 HKD
View
B+
Retailer 7
-
$315 USD
View
Retailer 8
-
$420 USD
€400 EUR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$424 USD
£334 GBP
View
B+
Retailer 10
-
$471 USD
View
B+
Retailer 11
-
$492 USD
View
B
Retailer 12
-
$751 USD
View
B
Retailer 13
-
$754 USD
View
B
Retailer 14
-
$805 USD
View
Retailer 15
-
$880 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$918 USD
View
B
Retailer 17
-
$921 USD
View
Retailer 18
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$966 USD
View
B
Retailer 19
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$972 USD
View
B
Retailer 20
-
$1,099 USD
£865 GBP
View
B
Retailer 21
-
$1,219 USD
£960 GBP
View
Most Expensive
B
Brilliant Earth
16145369A · Oct 29
$1,620 USD
View
21 more retailers have this diamond
Prices start from $188 USDSave up to $1,432 USD

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
$188 USD