Round|Lab Grown|IGI

0.55ct F VVS1 Round Lab Grown Diamond

VG • F/VVS1 • IGI LG841693326

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841693326

Diamond specifications and retailer prices

From $101 USD
As of November 1, 2026
Save $534 USD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,193 USD at MOH London · As of November 1, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG841693326 or 841693326. Listed at 9 retailers as of October 31, 2026, with a 529% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841693326
Dimensions5.22 × 5.17 × 3.25 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
5.22 mm5.17 mm0.55 ctF / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG841693326
Side View
Table 61.0%Crown 34.4°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 62.6%

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: Nov 1
Current: $1,193 USD|Low: $101 USD|High: $1,195 USD|Avg: $418 USD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3$101 USD
Retailer 6$170 USD
Retailer 9$179 USD
Retailer 7$254 USD
Retailer 2$290 USD
Retailer 4$331 USD
Retailer 5$349 USD
Retailer 8$635 USD
MOH London$1,193 USD

11 data points across 9 retailers

9 retailers$101 USD to $635 USD

A
Cheapest Retailer
-
$101 USD
A
Retailer 2
-
$170 USD
View
A
Retailer 3
-
$179 USD
View
Retailer 4
-
$254 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$290 USD
£228 GBP
View
B+
Retailer 6
-
$298 USD
View
B+
Retailer 7
-
$349 USD
CA$484 CAD
View
B
Retailer 8
-
$635 USD
View
Most Expensive
MOH London
LG841693326 · Nov 1
$1,193 USD
£939 GBP
View
Price under review
8 more retailers have this diamond
Prices start from $101 USDSave up to $534 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