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Oval|Lab Grown|IGI

0.55ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG826624425

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG826624425

Diamond specifications and retailer prices

From $535 AUD
$376 USD
As of October 29, 2026
Save $2,271 AUD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,043 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 LG826624425 or 826624425. Listed at 20 retailers as of October 29, 2026, with a 424% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Crown angle33.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826624425
Dimensions6.83 × 4.67 × 2.82 mm
L/W Ratio1.46
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
6.83 mm4.67 mm0.55 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826624425
Side View
Table 60.0%Crown 33.1°Girdle: MediumPavilion 40.2°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
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: Oct 29
Current: $4,043 AUD|Low: $514 AUD|High: $4,043 AUD|Avg: $1,531 AUD
Do Amore Diamonds
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 3$535 AUD
Retailer 17$598 AUD
Retailer 9$599 AUD
Retailer 6$655 AUD
Retailer 5$663 AUD
Retailer 16$982 AUD
Retailer 13$1,115 AUD
Retailer 15$1,167 AUD
Retailer 2$1,206 AUD
Retailer 12$1,295 AUD
Retailer 11$1,325 AUD
Retailer 4$1,605 AUD
Retailer 7$1,981 AUD
Retailer 8$2,355 AUD
Retailer 10$2,572 AUD
Retailer 14$2,705 AUD
Do Amore Diamonds$4,043 AUD

35 data points across 17 retailers

20 retailers$535 AUD to $2,806 AUD

A
Cheapest Retailer
-
$535 AUD
$376 USD
A
Retailer 2
-
$598 AUD
$420 USD
View
Final sale: no returns
Retailer 3
-
$599 AUD
$421 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$655 AUD
$460 USD
View
Price last confirmed 32 days ago
B+
Retailer 5
-
$663 AUD
$466 USD
View
B+
Retailer 6
-
$749 AUD
$526 USD
View
B+
Retailer 7
-
$982 AUD
$690 USD
View
B
Retailer 8
-
$1,167 AUD
$820 USD
View
B+
Retailer 9
-
$1,206 AUD
£667 GBP
View
B
Retailer 10
-
$1,295 AUD
$910 USD
View
B
Retailer 11
-
$1,325 AUD
ZAR 15,034 ZAR
View
B
Retailer 12
-
$1,605 AUD
$1,128 USD
View
B
Retailer 13
-
$1,981 AUD
$1,391 USD
View
B
Retailer 14
-
$2,023 AUD
CA$1,974 CAD
View
Retailer 15
-
$2,355 AUD
$1,654 USD
View
Price last confirmed 32 days ago
B
Retailer 16
-
$2,487 AUD
$1,747 USD
View
B
Retailer 17
-
$2,572 AUD
$1,807 USD
View
Retailer 18
-
$2,705 AUD
£1,496 GBP
View
Price last confirmed 9 days ago
B
Retailer 19
-
$2,806 AUD
$1,971 USD
View
Most Expensive
Do Amore Diamonds
20-D89203 · Oct 30
$4,043 AUD
$2,840 USD
View
Price under review
19 more retailers have this diamond
Prices start from $535 AUDSave up to $2,271 AUD

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
$535 AUD