Radiant|Lab Grown|IGI

1.52ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG606343988

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

Certificate IGI LG606343988

Diamond specifications and retailer prices

From $189 USD
As of November 4, 2026
Save $1,030 USD (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,219 USD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG606343988 or 606343988. Listed at 25 retailers as of November 4, 2026, with prices from $189 to $1,219, a $1,030 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,219. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606343988
Dimensions5.62 × 8.49 × 3.71 mm
L/W Ratio1.51
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
5.62 mm8.49 mm1.52 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606343988
Side View
Table 66.0%Crown 41.8°Girdle: MediumPavilion 34.5°Culet: NoneDepth 66.0%

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 4
Current: $1,219 USD|Low: $186 USD|High: $1,219 USD|Avg: $586 USD|+1.3%
Flawless Fine Jewelry
Retailer 2
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Retailer 21
November 4, 2026
Retailer 11$189 USD
Retailer 6$210 USD
Retailer 21$219 USD
Retailer 20$234 USD
Retailer 13$272 USD
Retailer 4$315 USD
Retailer 12$345 USD
Retailer 17$403 USD
Retailer 2$420 USD
Retailer 15$432 USD
Retailer 5$475 USD
Retailer 16$545 USD
Retailer 18$560 USD
Retailer 8$752 USD
Retailer 7$805 USD
Retailer 14$865 USD
Retailer 10$922 USD
Retailer 9$973 USD
Retailer 19$1,094 USD
Retailer 3$1,157 USD
Flawless Fine Jewelry$1,219 USD

28 data points across 21 retailers

25 retailers$189 USD to $1,219 USD

A
Cheapest Retailer
-
$189 USD
A
Retailer 2
-
$210 USD
View
Final sale: no returns
A
Retailer 3
-
$219 USD
View
Retailer 4
-
$234 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$272 USD
View
B+
Retailer 6
-
$315 USD
View
A
Retailer 7
-
$345 USD
View
A
Retailer 8
-
$403 USD
View
A
Retailer 9
-
$420 USD
View
A
Retailer 10
-
$432 USD
View
A
Retailer 11
-
$475 USD
View
A
Retailer 12
-
$545 USD
View
A
Retailer 13
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$560 USD
View
B+
Retailer 14
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$735 USD
View
B+
Retailer 15
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$752 USD
View
B+
Retailer 16
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$755 USD
View
B+
Retailer 17
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$805 USD
View
B+
Retailer 18
-
$865 USD
View
B+
Retailer 19
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$922 USD
View
B+
Retailer 20
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$973 USD
View
B
Retailer 21
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$1,003 USD
View
Retailer 22
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$1,094 USD
View
Price last confirmed 9 days ago
B
Retailer 23
-
$1,157 USD
View
B
Retailer 24
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$1,196 USD
View
Most Expensive
B
Flawless Fine Jewelry
CEE5746D2 · Nov 4
$1,219 USD
£960 GBP
View
24 more retailers have this diamond
Prices start from $189 USDSave up to $1,030 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
$189 USD