Round|Lab Grown|IGI

0.55ct F VS1 Round Lab Grown Diamond

VG • F/VS1 • IGI LG841691770

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841691770

Diamond specifications and retailer prices

From $80 USD
As of November 1, 2026
Save $805 USD (91%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $885 USD at MOH London · As of October 26, 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 very-good cut grade and certified by IGI LG841691770 or 841691770. Listed at 8 retailers as of October 26, 2026, with prices from $80 to $885, a $805 spread on the same certified stone. MOH London lists it at $885. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle33.2°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841691770
Dimensions5.28 × 5.22 × 3.26 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
5.28 mm5.22 mm0.55 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG841691770
Side View
Table 58.0%Crown 33.2°Girdle: Slightly ThickPavilion 41.7°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $885 USD|Low: $80 USD|High: $885 USD|Avg: $299 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2$80 USD
Retailer 6$130 USD
Retailer 8$152 USD
Retailer 7$201 USD
Retailer 3$230 USD
Retailer 5$276 USD
Retailer 4$320 USD
MOH London$885 USD

9 data points across 8 retailers

8 retailers$80 USD to $885 USD

A
Cheapest Retailer
-
$80 USD
B+
Retailer 2
-
$130 USD
View
B+
Retailer 3
-
$152 USD
View
Retailer 4
-
$201 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$230 USD
£181 GBP
View
B+
Retailer 6
-
$276 USD
CA$384 CAD
View
B
Retailer 7
-
$288 USD
View
Most Expensive
C
MOH London
LG841691770 · Oct 26
$885 USD
£697 GBP
View
7 more retailers have this diamond
Prices start from $80 USDSave up to $805 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
$80 USD