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Radiant|Lab Grown|IGI

0.55ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG677539128

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

Certificate IGI LG677539128

Diamond specifications and retailer prices

From €100 EUR
$111 USD
As of October 27, 2026
Save €935 EUR (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,035 EUR at MOH London · As of October 26, 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 LG677539128 or 677539128. Listed at 14 retailers as of October 26, 2026, with prices from €100 to €1,035, a €935 spread on the same certified stone. MOH London lists it at €1,035. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle48.3°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677539128
Dimensions5.85 × 3.91 × 2.77 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.85 mm3.91 mm0.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG677539128
Side View
Table 65.0%Crown 48.3°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 70.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €1,035 EUR|Low: €78 EUR|High: €1,045 EUR|Avg: €350 EUR|-0.9%
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 29, 2026
Retailer 8€100 EUR
Retailer 6€111 EUR
Retailer 10€116 EUR
Retailer 9€132 EUR
Retailer 13€175 EUR
Retailer 7€223 EUR
Retailer 12€228 EUR
Retailer 5€247 EUR
Retailer 2€248 EUR
Retailer 4€450 EUR
Retailer 11€644 EUR
Retailer 3€817 EUR
MOH London€1,035 EUR

43 data points across 13 retailers

14 retailers€100 EUR to €1,035 EUR

A
Cheapest Retailer
-
€100 EUR
$111 USD
A
Retailer 2
-
€111 EUR
$123 USD
View
Final sale: no returns
A
Retailer 3
-
€116 EUR
$129 USD
View
A
Retailer 4
-
€132 EUR
$147 USD
View
A
Retailer 5
-
€150 EUR
HK$1,300 HKD
View
Retailer 6
-
€175 EUR
$195 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
€223 EUR
View
A
Retailer 8
-
€228 EUR
$254 USD
View
A
Retailer 9
-
€248 EUR
£217 GBP
View
B
Retailer 10
-
€450 EUR
$501 USD
View
B
Retailer 11
-
€473 EUR
£414 GBP
View
B
Retailer 12
-
€644 EUR
£564 GBP
View
B
Retailer 13
-
€817 EUR
$910 USD
View
Most Expensive
B
MOH London
LG677539128 · Oct 26
€1,035 EUR
£907 GBP
View
13 more retailers have this diamond
Prices start from €100 EURSave up to €935 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
€100 EUR