Oval|Lab Grown|IGI

0.55ct F VS1 Oval Lab Grown Diamond

VG • F/VS1 • IGI LG843674452

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843674452

Diamond specifications and retailer prices

From $92 USD
As of November 1, 2026
Save $746 USD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $838 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.55ct lab-grown oval diamond

This 0.55ct lab-grown oval 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 LG843674452 or 843674452. Listed at 15 retailers as of November 1, 2026, with prices from $92 to $838, a $746 spread on the same certified stone. MOH London lists it at $838. 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
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843674452
Dimensions6.52 × 4.54 × 2.97 mm
L/W Ratio1.44
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
6.52 mm4.54 mm0.55 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843674452
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $838 USD|Low: $92 USD|High: $842 USD|Avg: $291 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
November 1, 2026
Retailer 3$92 USD
Retailer 13$107 USD
Retailer 12$121 USD
Retailer 15$121 USD
Retailer 2$185 USD
Retailer 8$207 USD
Retailer 9$214 USD
Retailer 10$230 USD
Retailer 6$239 USD
Retailer 11$275 USD
Retailer 4$367 USD
Retailer 14$409 USD
Retailer 7$423 USD
Retailer 5$426 USD
MOH London$838 USD

17 data points across 15 retailers

15 retailers$92 USD to $838 USD

A
Cheapest Retailer
-
$92 USD
A
Retailer 2
-
$107 USD
View
Retailer 3
-
$121 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$121 USD
View
A
Retailer 5
-
$185 USD
View
A
Retailer 6
-
$207 USD
ZAR 3,347 ZAR
View
B+
Retailer 7
-
$214 USD
£168 GBP
View
B+
Retailer 8
-
$230 USD
€219 EUR
View
B+
Retailer 9
-
$239 USD
View
B+
Retailer 10
-
$275 USD
£217 GBP
View
B
Retailer 11
-
$367 USD
View
B
Retailer 12
-
$409 USD
View
B
Retailer 13
-
$423 USD
View
B
Retailer 14
-
$426 USD
View
Most Expensive
B
MOH London
LG843674452 · Nov 1
$838 USD
£660 GBP
View
14 more retailers have this diamond
Prices start from $92 USDSave up to $746 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 Oval
$92 USD