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Radiant|Lab Grown|IGI

1.51ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG602324887

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

Certificate IGI LG602324887

Diamond specifications and retailer prices

From €168 EUR
$188 USD
As of October 30, 2026
Save €906 EUR (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,074 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.51ct lab-grown radiant diamond

This 1.51ct 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 LG602324887 or 602324887. Listed at 23 retailers as of October 30, 2026, with prices from €168 to €1,074, a €906 spread on the same certified stone. Brilliant Earth lists it at €1,074. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602324887
Dimensions5.69 × 8.11 × 3.86 mm
L/W Ratio1.43
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
5.69 mm8.11 mm1.51 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602324887
Side View
Table 66.0%Crown 44.2°Girdle: MediumPavilion 37.3°Culet: NoneDepth 67.8%

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: €1,074 EUR|Low: €158 EUR|High: €1,092 EUR|Avg: €510 EUR|+2.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 4€168 EUR
Retailer 5€188 EUR
Retailer 18€195 EUR
Retailer 3€209 EUR
Retailer 8€209 EUR
Retailer 12€255 EUR
Retailer 19€282 EUR
Retailer 16€298 EUR
Retailer 13€378 EUR
Retailer 14€383 EUR
Retailer 10€416 EUR
Retailer 9€670 EUR
Retailer 15€671 EUR
Retailer 6€718 EUR
Retailer 17€788 EUR
Retailer 11€866 EUR
Retailer 2€973 EUR
Retailer 7€1,033 EUR
Brilliant Earth€1,074 EUR

33 data points across 19 retailers

23 retailers€168 EUR to €1,074 EUR

A
Cheapest Retailer
-
€168 EUR
$188 USD
A
Retailer 2
-
€188 EUR
$210 USD
View
Final sale: no returns
A
Retailer 3
-
€195 EUR
$218 USD
View
A
Retailer 4
-
€209 EUR
$233 USD
View
Retailer 5
-
€209 EUR
$233 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€255 EUR
£224 GBP
View
B+
Retailer 7
-
€282 EUR
$315 USD
View
A
Retailer 8
-
€298 EUR
HK$2,600 HKD
View
A
Retailer 9
-
€378 EUR
£332 GBP
View
A
Retailer 10
-
€383 EUR
View
A
Retailer 11
-
€416 EUR
$465 USD
View
A
Retailer 12
-
€498 EUR
$556 USD
View
B+
Retailer 13
-
€654 EUR
£575 GBP
View
B+
Retailer 14
-
€670 EUR
$748 USD
View
B+
Retailer 15
-
€671 EUR
$750 USD
View
B
Retailer 16
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€718 EUR
$802 USD
View
B+
Retailer 17
-
€788 EUR
$880 USD
View
B
Retailer 18
-
€847 EUR
$946 USD
View
B+
Retailer 19
-
€866 EUR
$968 USD
View
B
Retailer 20
-
€938 EUR
CA$1,456 CAD
View
B
Retailer 21
-
€973 EUR
£856 GBP
View
B
Retailer 22
-
€1,033 EUR
$1,154 USD
View
Most Expensive
B
Brilliant Earth
16058701A · Oct 31
€1,074 EUR
$1,200 USD
View
22 more retailers have this diamond
Prices start from €168 EURSave up to €906 EUR

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
1.51ct Radiant
€168 EUR