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Oval|Lab Grown|IGI

0.55ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG848624620

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG848624620

Diamond specifications and retailer prices

From $578 AUD
$406 USD
As of October 31, 2026
Save $2,228 AUD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,806 AUD at Riddles Jewelry · As of October 30, 2026
View at Riddles Jewelry

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 LG848624620 or 848624620. Listed at 11 retailers as of October 30, 2026, with prices from $578 to $2,806, a $2,228 spread on the same certified stone. Riddles Jewelry lists it at $2,806. 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 angle34.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848624620
Dimensions6.67 × 4.58 × 2.87 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
6.67 mm4.58 mm0.55 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848624620
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,987 AUD|Low: $578 AUD|High: $2,806 AUD|Avg: $1,479 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Riddles Jewelry
October 31, 2026
Retailer 4$578 AUD
Retailer 3$621 AUD
Retailer 7$636 AUD
Retailer 8$861 AUD
Retailer 9$982 AUD
Retailer 6$1,012 AUD
Retailer 1$1,987 AUD
Retailer 2$2,023 AUD
Retailer 10$2,046 AUD
Retailer 5$2,242 AUD
Riddles Jewelry$2,806 AUD

2 data points across 11 retailers

11 retailers$578 AUD to $2,806 AUD

A
Cheapest Retailer
-
$578 AUD
$406 USD
B+
Retailer 2
-
$621 AUD
$436 USD
View
Final sale: no returns
B+
Retailer 3
-
$636 AUD
$447 USD
View
B+
Retailer 4
-
$861 AUD
$605 USD
View
B
Retailer 5
-
$982 AUD
$690 USD
View
B
Retailer 6
-
$1,012 AUD
$711 USD
View
B
Retailer 7
-
$1,987 AUD
$1,396 USD
View
B
Retailer 8
-
$2,023 AUD
CA$1,974 CAD
View
B
Retailer 9
-
$2,046 AUD
$1,437 USD
View
B
Retailer 10
-
$2,242 AUD
$1,575 USD
View
Most Expensive
B
Riddles Jewelry
1997455260 · Oct 30
$2,806 AUD
$1,971 USD
View
10 more retailers have this diamond
Prices start from $578 AUDSave up to $2,228 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
$578 AUD