Round|Lab Grown|IGI

0.55ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG825675481

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825675481

Diamond specifications and retailer prices

From $101 USD
As of November 1, 2026
Save $825 USD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $926 USD at MOH London · As of October 29, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825675481 or 825675481. Listed at 11 retailers as of October 29, 2026, with prices from $101 to $926, a $825 spread on the same certified stone. MOH London lists it at $926. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825675481
Dimensions5.25 × 5.20 × 3.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.25 mm5.20 mm0.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825675481
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

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: Nov 1
Current: $926 USD|Low: $97 USD|High: $1,124 USD|Avg: $353 USD|-17.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$101 USD
Retailer 5$117 USD
Retailer 7$133 USD
Retailer 2$241 USD
Retailer 6$255 USD
Retailer 9$354 USD
Retailer 3$449 USD
Retailer 8$462 USD
MOH London$926 USD

42 data points across 9 retailers

11 retailers$101 USD to $926 USD

A
Cheapest Retailer
-
$101 USD
A
Retailer 2
-
$117 USD
View
Retailer 3
-
$133 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$133 USD
View
B+
Retailer 5
-
$241 USD
£190 GBP
View
B+
Retailer 6
-
$255 USD
View
B
Retailer 7
-
$354 USD
SGD 478 SGD
View
B
Retailer 8
-
$403 USD
View
B
Retailer 9
-
$449 USD
View
B
Retailer 10
-
$462 USD
View
Most Expensive
B
MOH London
LG825675481 · Oct 29
$926 USD
£729 GBP
View
10 more retailers have this diamond
Prices start from $101 USDSave up to $825 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
$101 USD