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Round|Lab Grown|IGI

0.55ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • IGI LG598364390

Shape and cutting style on the report: Round brilliant

Certificate IGI LG598364390

Diamond specifications and retailer prices

From $136 USD
As of October 26, 2026
Save $854 USD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,417 USD at MOH London · As of October 19, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598364390 or 598364390. Listed at 19 retailers as of October 26, 2026, with a 628% 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598364390
Dimensions5.36 × 5.33 × 3.15 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.36 mm5.33 mm0.55 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598364390
Side View
Table 61.0%Crown 32.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 58.8%

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 26
Current: $1,417 USD|Low: $107 USD|High: $1,426 USD|Avg: $416 USD|-0.5%
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
October 29, 2026
Retailer 13$136 USD
Retailer 5$151 USD
Retailer 12$158 USD
Retailer 11$169 USD
Retailer 15$169 USD
Retailer 14$180 USD
Retailer 2$285 USD
Retailer 9$302 USD
Retailer 3$317 USD
Retailer 4$396 USD
Retailer 7$470 USD
Retailer 10$543 USD
Retailer 16$573 USD
Retailer 6$599 USD
Retailer 8$990 USD
MOH London$1,417 USD

44 data points across 16 retailers

19 retailers$136 USD to $990 USD

A
Cheapest Retailer
-
$136 USD
A
Retailer 2
-
$151 USD
View
Final sale: no returns
A
Retailer 3
-
$158 USD
View
A
Retailer 4
-
$169 USD
View
A
Retailer 5
-
$169 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$180 USD
View
A
Retailer 7
-
$192 USD
HK$1,500 HKD
View
B+
Retailer 8
-
$275 USD
£216 GBP
View
Price last confirmed 16 days ago
B+
Retailer 9
-
$285 USD
£225 GBP
View
B+
Retailer 10
-
$302 USD
€288 EUR
View
B+
Retailer 11
-
$317 USD
View
B
Retailer 12
-
$396 USD
View
B
Retailer 13
-
$470 USD
SGD 635 SGD
View
B
Retailer 14
-
$495 USD
£390 GBP
View
B
Retailer 15
-
$543 USD
View
B
Retailer 16
-
$573 USD
View
B
Retailer 17
-
$599 USD
View
B
Retailer 18
-
$990 USD
View
Most Expensive
B
MOH London
LG598364390 · Oct 19
$1,417 USD
£1,116 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $136 USDSave up to $854 USD

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
$136 USD