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Radiant|Lab Grown|IGI

1.51ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG533209644

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

Certificate IGI LG533209644

Diamond specifications and retailer prices

From €441 EUR
$495 USD
As of November 2, 2026
Save €1,110 EUR (72%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,551 EUR at Brilliant Earth · As of November 2, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG533209644 or 533209644. Listed at 15 retailers as of November 2, 2026, with prices from €441 to €1,551, a €1,110 spread on the same certified stone. Brilliant Earth lists it at €1,551. 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG533209644
Dimensions7.84 × 5.92 × 3.87 mm
L/W Ratio1.32
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
7.84 mm5.92 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG533209644
Side View
Table 64.5%Crown 41.9°Girdle: THN-MEDPavilion 35.1°Culet: NoneDepth 65.4%

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: €1,551 EUR|Low: €180 EUR|High: €1,596 EUR|Avg: €682 EUR|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10€252 EUR
Retailer 9€279 EUR
Retailer 6€441 EUR
Retailer 3€445 EUR
Retailer 8€467 EUR
Retailer 4€532 EUR
Retailer 11€581 EUR
Retailer 5€859 EUR
Retailer 7€1,099 EUR
Retailer 2€1,120 EUR
Brilliant Earth€1,551 EUR

41 data points across 11 retailers

15 retailers€441 EUR to €1,551 EUR

Retailer 1
-
€217 EUR
$243 USD
Price last confirmed 31 days ago
Retailer 2
-
€261 EUR
$293 USD
View
Price last confirmed 36 days ago
Retailer 3
-
€279 EUR
$313 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
€441 EUR
$495 USD
View
A
Retailer 5
-
€445 EUR
$499 USD
View
A
Retailer 6
-
€467 EUR
$524 USD
View
A
Retailer 7
-
€532 EUR
£470 GBP
View
B+
Retailer 8
-
€581 EUR
$652 USD
View
B+
Retailer 9
-
€763 EUR
£674 GBP
View
B
Retailer 10
-
€859 EUR
$963 USD
View
Retailer 11
-
€898 EUR
$1,007 USD
View
Price last confirmed 33 days ago
Retailer 12
-
€944 EUR
$1,059 USD
View
Price last confirmed 15 days ago
B
Retailer 13
-
€1,099 EUR
$1,233 USD
View
B
Retailer 14
-
€1,120 EUR
£989 GBP
View
Most Expensive
B
Brilliant Earth
6097150A · Nov 2
€1,551 EUR
$1,740 USD
View
14 more retailers have this diamond
Prices start from €441 EURSave up to €1,110 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
€441 EUR