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Radiant|Lab Grown|IGI

1.55ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG692598952

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

Certificate IGI LG692598952

Diamond specifications and retailer prices

From €504 EUR
$563 USD
As of November 1, 2026
Save €1,826 EUR (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,330 EUR at MOH London · As of November 1, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG692598952 or 692598952. Listed at 16 retailers as of November 1, 2026, with prices from €504 to €2,330, a €1,826 spread on the same certified stone. MOH London lists it at €2,330. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle47.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692598952
Dimensions8.56 × 5.50 × 3.57 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm5.50 mm1.55 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692598952
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 47.1°Culet: LargeDepth 64.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €2,330 EUR|Low: €360 EUR|High: €2,359 EUR|Avg: €1,218 EUR
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
November 2, 2026
Retailer 3€504 EUR
Retailer 4€504 EUR
Retailer 6€537 EUR
Retailer 12€559 EUR
Retailer 11€680 EUR
Retailer 15€866 EUR
Retailer 2€929 EUR
Retailer 9€959 EUR
Retailer 8€1,300 EUR
Retailer 10€1,440 EUR
Retailer 14€1,468 EUR
Retailer 5€1,843 EUR
Retailer 13€2,070 EUR
Retailer 7€2,236 EUR
MOH London€2,330 EUR

42 data points across 15 retailers

16 retailers€504 EUR to €2,330 EUR

Retailer 1
-
€450 EUR
$503 USD
Price last confirmed 13 days ago
Retailer 2
-
€504 EUR
$563 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
€504 EUR
$563 USD
View
Final sale: no returns
A
Retailer 4
-
€537 EUR
$600 USD
View
Retailer 5
-
€559 EUR
$624 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
€680 EUR
$760 USD
View
B+
Retailer 7
-
€866 EUR
$968 USD
View
B+
Retailer 8
-
€929 EUR
£818 GBP
View
B+
Retailer 9
-
€959 EUR
ZAR 17,315 ZAR
View
B
Retailer 10
-
€1,300 EUR
A$2,234 AUD
View
B
Retailer 11
-
€1,440 EUR
$1,609 USD
View
Retailer 12
-
€1,468 EUR
$1,640 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
€1,843 EUR
SGD 2,782 SGD
View
B
Retailer 14
-
€2,070 EUR
$2,313 USD
View
B
Retailer 15
-
€2,236 EUR
$2,498 USD
View
Most Expensive
B
MOH London
LG692598952 · Nov 1
€2,330 EUR
£2,050 GBP
View
15 more retailers have this diamond
Prices start from €504 EURSave up to €1,826 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
€504 EUR