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Radiant|Lab Grown|IGI

1.55ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG546223616

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

Certificate IGI LG546223616

Diamond specifications and retailer prices

From €263 EUR
$294 USD
As of November 1, 2026
Save €912 EUR (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,175 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG546223616 or 546223616. Listed at 17 retailers as of October 29, 2026, with prices from €263 to €1,175, a €912 spread on the same certified stone. MOH London lists it at €1,175. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG546223616
Dimensions10.37 × 7.13 × 4.39 mm
L/W Ratio1.45
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
10.37 mm7.13 mm1.55 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG546223616
Side View
Table 64.5%Crown 39.6°Girdle: MED-STKPavilion 33°Culet: NoneDepth 62.9%

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 1
Current: €1,175 EUR|Low: €226 EUR|High: €1,183 EUR|Avg: €618 EUR|+0.6%
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
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 15€226 EUR
Retailer 5€263 EUR
Retailer 3€292 EUR
Retailer 14€292 EUR
Retailer 13€393 EUR
Retailer 9€452 EUR
Retailer 6€477 EUR
Retailer 16€485 EUR
Retailer 2€503 EUR
Retailer 4€595 EUR
Retailer 10€678 EUR
Retailer 8€782 EUR
Retailer 12€896 EUR
Retailer 11€976 EUR
Retailer 7€1,132 EUR
MOH London€1,175 EUR

35 data points across 16 retailers

17 retailers€263 EUR to €1,175 EUR

Retailer 1
-
€226 EUR
$252 USD
Price last confirmed 30 days ago
A
Retailer 2
-
€263 EUR
$294 USD
View
Final sale: no returns
Retailer 3
-
€273 EUR
$305 USD
View
Price last confirmed 35 days ago
Retailer 4
-
€292 EUR
$326 USD
View
Price last confirmed 29 days ago
Retailer 5
-
€393 EUR
£346 GBP
View
Price last confirmed 16 days ago
A
Retailer 6
-
€452 EUR
$505 USD
View
A
Retailer 7
-
€477 EUR
$533 USD
View
A
Retailer 8
-
€485 EUR
$542 USD
View
A
Retailer 9
-
€503 EUR
ZAR 9,077 ZAR
View
B+
Retailer 10
-
€595 EUR
$665 USD
View
B+
Retailer 11
-
€678 EUR
A$1,166 AUD
View
B+
Retailer 12
-
€812 EUR
£714 GBP
View
B+
Retailer 13
-
€896 EUR
$1,001 USD
View
Retailer 14
-
€938 EUR
$1,048 USD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
€976 EUR
$1,090 USD
View
B+
Retailer 16
-
€983 EUR
$1,099 USD
View
Most Expensive
B
MOH London
LG546223616 · Oct 29
€1,175 EUR
£1,034 GBP
View
16 more retailers have this diamond
Prices start from €263 EURSave up to €912 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
1.55ct Radiant
€263 EUR