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Radiant|Lab Grown|IGI

1.43ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2

Diamond specifications and retailer prices

From €245 EUR
£215 GBP
As of October 29, 2026
Save €499 EUR (67%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €744 EUR at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 1.43ct lab-grown radiant diamond

This 1.43ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 29, 2026, with prices from €245 to €744, a €499 spread on the same certified stone. Blue Nile lists it at €744. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.97 × 5.50 × 3.74 mm
L/W Ratio1.45
Top View
7.97 mm5.50 mm1.43 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 65.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: €744 EUR|Low: €150 EUR|High: €744 EUR|Avg: €394 EUR
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 4€150 EUR
Retailer 5€175 EUR
Retailer 2€245 EUR
Retailer 3€662 EUR
Blue Nile€744 EUR

36 data points across 5 retailers

2 retailers€245 EUR to €744 EUR

A
Cheapest Retailer
-
€245 EUR
£215 GBP
Most Expensive
B
Blue Nile
20170865 · Oct 29
€744 EUR
$831 USD
View
1 more retailer has this diamond
Prices start from €245 EURSave up to €499 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
1.43ct Radiant
€245 EUR