Radiant|Lab Grown|IGI

1.54ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG831646391

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

Certificate IGI LG831646391

Diamond specifications and retailer prices

From €158 EUR
$177 USD
As of October 30, 2026
Save €760 EUR (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €919 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831646391 or 831646391. Listed at 13 retailers as of October 26, 2026, with prices from €158 to €919, a €760 spread on the same certified stone. MOH London lists it at €919. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831646391
Dimensions8.14 × 5.68 × 3.89 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm5.68 mm1.54 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831646391
Side View
Table 65.0%Crown 45.7°Girdle: MediumPavilion 36°Culet: NoneDepth 68.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €919 EUR|Low: €158 EUR|High: €990 EUR|Avg: €601 EUR|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 7€158 EUR
Retailer 10€183 EUR
Retailer 6€225 EUR
Retailer 2€337 EUR
Retailer 8€457 EUR
Retailer 4€497 EUR
Retailer 9€631 EUR
Retailer 11€667 EUR
Retailer 3€717 EUR
Retailer 13€797 EUR
Retailer 5€848 EUR
Retailer 12€864 EUR
MOH London€919 EUR

36 data points across 13 retailers

13 retailers€158 EUR to €919 EUR

A
Cheapest Retailer
-
€158 EUR
$177 USD
A
Retailer 2
-
€183 EUR
$205 USD
View
A
Retailer 3
-
€225 EUR
£198 GBP
View
A
Retailer 4
-
€337 EUR
View
A
Retailer 5
-
€457 EUR
A$786 AUD
View
A
Retailer 6
-
€497 EUR
$555 USD
View
B+
Retailer 7
-
€631 EUR
$705 USD
View
B+
Retailer 8
-
€667 EUR
$745 USD
View
B+
Retailer 9
-
€717 EUR
$801 USD
View
B+
Retailer 10
-
€797 EUR
$890 USD
View
Retailer 11
-
€848 EUR
SGD 1,281 SGD
View
Price last confirmed 19 days ago
B
Retailer 12
-
€864 EUR
$965 USD
View
Most Expensive
B+
MOH London
LG831646391 · Oct 26
€919 EUR
£808 GBP
View
12 more retailers have this diamond
Prices start from €158 EURSave up to €760 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
1.54ct Radiant
€158 EUR