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Oval|Lab Grown|IGI

0.55ct D FL Oval Lab Grown Diamond

EX • D/FL

Diamond specifications and retailer prices

From £314 GBP
$421 USD
As of October 31, 2026
7 retailers carry this diamond
Most expensive: £1,570 GBP at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.55ct lab-grown oval diamond

This 0.55ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 7 retailers as of October 31, 2026. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.71 × 4.68 × 2.83 mm
L/W Ratio1.43
Top View
6.71 mm4.68 mm0.55 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,570 GBP|Low: £281 GBP|High: £1,570 GBP|Avg: £714 GBP
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 10, 2026
Retailer 6£281 GBP
Retailer 2£314 GBP
Retailer 4£343 GBP
Retailer 3£348 GBP
Retailer 5£1,234 GBP
Diamond Exchange Canada£1,570 GBP

10 data points across 6 retailers

7 retailers

Retailer 1
-
£281 GBP
$376 USD
Price last confirmed 37 days ago
Retailer 2
-
£314 GBP
$421 USD
View
Price last confirmed 37 days ago
B+
Retailer 3
-
£314 GBP
$421 USD
View
Retailer 4
-
£343 GBP
$460 USD
View
Price last confirmed 33 days ago
Retailer 5
-
£343 GBP
$460 USD
View
Price last confirmed 37 days ago
Retailer 6
-
£1,234 GBP
$1,654 USD
View
Price last confirmed 34 days ago
Most Expensive
Diamond Exchange Canada
1986537190 · Oct 30
£1,570 GBP
CA$2,922 CAD
View
Price under review
6 more retailers have this diamond
Prices start from £314 GBP

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.

B+
0.55ct Oval
£314 GBP