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Radiant|Lab Grown|IGI

1.51ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG604378182

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

Certificate IGI LG604378182

Diamond specifications and retailer prices

From €224 EUR
As of November 4, 2026
Save €1,941 EUR (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,165 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG604378182 or 604378182. Listed at 21 retailers as of November 4, 2026, with prices from €224 to €2,165, a €1,941 spread on the same certified stone. Do Amore Diamonds lists it at €2,165. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604378182
Dimensions5.53 × 5.53 × 3.87 mm
L/W Ratio1.00
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
5.53 mm5.53 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604378182
Side View
Table 67.0%Crown 45.1°Girdle: Slightly ThickPavilion 35.7°Culet: NoneDepth 70.0%

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: €2,165 EUR|Low: €224 EUR|High: €2,165 EUR|Avg: €792 EUR|+13.0%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 9€224 EUR
Retailer 14€243 EUR
Retailer 15€282 EUR
Retailer 16€302 EUR
Retailer 18€302 EUR
Retailer 3€347 EUR
Retailer 2€405 EUR
Retailer 4€419 EUR
Retailer 5€441 EUR
Retailer 11€585 EUR
Retailer 13€927 EUR
Retailer 10€1,001 EUR
Retailer 17€1,071 EUR
Retailer 8€1,161 EUR
Retailer 6€1,217 EUR
Retailer 7€1,248 EUR
Retailer 12€1,331 EUR
Do Amore Diamonds€2,165 EUR

36 data points across 18 retailers

21 retailers€224 EUR to €2,165 EUR

A
Cheapest Retailer
-
€224 EUR
Final sale: no returns
A
Retailer 2
-
€243 EUR
View
A
Retailer 3
-
€282 EUR
View
A
Retailer 4
-
€302 EUR
View
Retailer 5
-
€302 EUR
View
Price last confirmed 12 days ago
A
Retailer 6
-
€347 EUR
View
A
Retailer 7
-
€405 EUR
View
A
Retailer 8
-
€419 EUR
View
A
Retailer 9
-
€441 EUR
View
B+
Retailer 10
-
€585 EUR
View
Retailer 11
-
€629 EUR
View
Price last confirmed 14 days ago
Retailer 12
-
€789 EUR
View
Price last confirmed 37 days ago
B
Retailer 13
-
€927 EUR
View
B
Retailer 14
-
€1,001 EUR
View
B
Retailer 15
-
€1,071 EUR
View
B
Retailer 16
-
€1,077 EUR
View
B
Retailer 17
-
€1,161 EUR
View
B
Retailer 18
-
€1,217 EUR
View
B
Retailer 19
-
€1,248 EUR
View
B
Retailer 20
-
€1,331 EUR
View
Most Expensive
B
Do Amore Diamonds
27-5F5CF842A · Nov 4
€2,165 EUR
$2,430 USD
View
20 more retailers have this diamond
Prices start from €224 EURSave up to €1,941 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
€224 EUR