Round|Lab Grown|IGI

0.55ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG830643418

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830643418

Diamond specifications and retailer prices

From €126 EUR
HK$1,100 HKD
As of October 30, 2026
Save €281 EUR (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €815 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830643418 or 830643418. Listed at 16 retailers as of October 27, 2026, with a 223% 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
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830643418
Dimensions5.34 × 5.28 × 3.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.34 mm5.28 mm0.55 ctG / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG830643418
Side View
Table 60.0%Crown 31.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.1%

Caratlytics Score

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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: €815 EUR|Low: €126 EUR|High: €828 EUR|Avg: €285 EUR|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4€126 EUR
Retailer 9€152 EUR
Retailer 8€196 EUR
Retailer 2€201 EUR
Retailer 7€212 EUR
Retailer 10€226 EUR
Retailer 11€242 EUR
Retailer 5€246 EUR
Retailer 6€309 EUR
Retailer 3€312 EUR
Retailer 12€407 EUR
MOH London€815 EUR

39 data points across 12 retailers

16 retailers€126 EUR to €407 EUR

Retailer 1
-
€89 EUR
$99 USD
Price last confirmed 21 days ago
Retailer 2
-
€103 EUR
$115 USD
View
Price last confirmed 18 days ago
Retailer 3
-
€117 EUR
$131 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
€126 EUR
HK$1,100 HKD
View
A
Retailer 5
-
€152 EUR
$170 USD
View
Retailer 6
-
€196 EUR
ZAR 3,544 ZAR
View
Price last confirmed 8 days ago
A
Retailer 7
-
€201 EUR
View
B+
Retailer 8
-
€212 EUR
£186 GBP
View
B+
Retailer 9
-
€226 EUR
$253 USD
View
B+
Retailer 10
-
€242 EUR
$270 USD
View
B+
Retailer 11
-
€246 EUR
$275 USD
View
B+
Retailer 12
-
€309 EUR
$345 USD
View
B+
Retailer 13
-
€312 EUR
SGD 471 SGD
View
Retailer 14
-
€354 EUR
$396 USD
View
Price last confirmed 28 days ago
B
Retailer 15
-
€407 EUR
$455 USD
View
Most Expensive
MOH London
LG830643418 · Oct 21
€815 EUR
£717 GBP
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from €126 EURSave up to €281 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 Round
€126 EUR