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Radiant|Lab Grown|IGI

0.55ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG805673312

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

Certificate IGI LG805673312

Diamond specifications and retailer prices

From €137 EUR
HK$1,200 HKD
As of October 30, 2026
Save €670 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,012 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 0.55ct lab-grown radiant diamond

This 0.55ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG805673312 or 805673312. Listed at 19 retailers as of October 25, 2026, with a 487% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.4°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805673312
Dimensions5.99 × 3.94 × 2.75 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.99 mm3.94 mm0.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805673312
Side View
Table 65.0%Crown 30.4°Girdle: Slightly ThickPavilion 35.7°Culet: NoneDepth 69.8%

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: Oct 30
Current: €1,012 EUR|Low: €107 EUR|High: €1,034 EUR|Avg: €366 EUR|-1.0%
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
October 31, 2026
Retailer 13€107 EUR
Retailer 9€152 EUR
Retailer 12€214 EUR
Retailer 14€217 EUR
Retailer 10€239 EUR
Retailer 4€240 EUR
Retailer 6€277 EUR
Retailer 2€279 EUR
Retailer 11€329 EUR
Retailer 5€338 EUR
Retailer 8€349 EUR
Retailer 15€439 EUR
Retailer 7€641 EUR
Retailer 3€807 EUR
MOH London€1,012 EUR

42 data points across 15 retailers

19 retailers€137 EUR to €807 EUR

Retailer 1
-
€98 EUR
$109 USD
Price last confirmed 15 days ago
Retailer 2
-
€114 EUR
$127 USD
View
Price last confirmed 18 days ago
Retailer 3
-
€129 EUR
$144 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
€137 EUR
HK$1,200 HKD
View
A
Retailer 5
-
€152 EUR
$170 USD
View
Retailer 6
-
€214 EUR
ZAR 3,870 ZAR
View
Price last confirmed 9 days ago
A
Retailer 7
-
€217 EUR
View
A
Retailer 8
-
€239 EUR
£210 GBP
View
A
Retailer 9
-
€240 EUR
$268 USD
View
B+
Retailer 10
-
€277 EUR
$310 USD
View
B+
Retailer 11
-
€279 EUR
$312 USD
View
B+
Retailer 12
-
€329 EUR
£289 GBP
View
B+
Retailer 13
-
€338 EUR
SGD 510 SGD
View
B+
Retailer 14
-
€349 EUR
$390 USD
View
Retailer 15
-
€390 EUR
$436 USD
View
Price last confirmed 15 days ago
B
Retailer 16
-
€439 EUR
$491 USD
View
Retailer 17
-
€641 EUR
£564 GBP
View
Price last confirmed 16 days ago
B
Retailer 18
-
€807 EUR
$902 USD
View
Most Expensive
MOH London
LG805673312 · Oct 21
€1,012 EUR
£890 GBP
View
Price last confirmed 11 days ago
18 more retailers have this diamond
Prices start from €137 EURSave up to €670 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
0.55ct Radiant
€137 EUR