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Oval|Lab Grown|IGI

0.55ct D IF Oval Lab Grown Diamond

VG • D/IF • IGI LG778616864

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778616864

Diamond specifications and retailer prices

From $211 AUD
$148 USD
As of October 29, 2026
Save $1,782 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,833 AUD at Do Amore Diamonds · As of October 31, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG778616864 or 778616864. Listed at 22 retailers as of October 29, 2026, with a 846% 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
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778616864
Dimensions6.73 × 4.65 × 2.81 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
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
6.73 mm4.65 mm0.55 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778616864
Side View
Table 59.0%Crown 32.1°Girdle: THN-THKPavilion 39.6°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: $2,833 AUD|Low: $205 AUD|High: $2,833 AUD|Avg: $994 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 19$211 AUD
Retailer 18$235 AUD
Retailer 7$246 AUD
Retailer 11$265 AUD
Retailer 10$403 AUD
Retailer 14$504 AUD
Retailer 17$523 AUD
Retailer 8$669 AUD
Retailer 4$690 AUD
Retailer 5$742 AUD
Retailer 2$798 AUD
Retailer 3$886 AUD
Retailer 12$911 AUD
Retailer 9$938 AUD
Retailer 20$1,177 AUD
Retailer 6$1,178 AUD
Retailer 21$1,360 AUD
Retailer 16$1,469 AUD
Retailer 13$1,993 AUD
Retailer 15$1,993 AUD
Do Amore Diamonds$2,833 AUD

29 data points across 21 retailers

22 retailers$211 AUD to $1,993 AUD

A
Cheapest Retailer
-
$211 AUD
$148 USD
Retailer 2
-
$214 AUD
$150 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$235 AUD
$165 USD
View
Final sale: no returns
Retailer 4
-
$246 AUD
$173 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$265 AUD
$186 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$403 AUD
$283 USD
View
A
Retailer 7
-
$504 AUD
$354 USD
View
A
Retailer 8
-
$523 AUD
ZAR 5,930 ZAR
View
Retailer 9
-
$669 AUD
$470 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$690 AUD
$485 USD
View
Retailer 11
-
$742 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$798 AUD
€534 EUR
View
B+
Retailer 13
-
$886 AUD
View
B
Retailer 14
-
$911 AUD
$640 USD
View
Retailer 15
-
$938 AUD
$659 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
$1,177 AUD
$827 USD
View
B
Retailer 17
-
$1,178 AUD
CA$1,149 CAD
View
B
Retailer 18
-
$1,360 AUD
£752 GBP
View
B
Retailer 19
-
$1,469 AUD
$1,032 USD
View
B
Retailer 20
-
$1,993 AUD
$1,400 USD
View
B
Retailer 21
-
$1,993 AUD
$1,400 USD
View
Most Expensive
Do Amore Diamonds
32-LG778616864 · Oct 31
$2,833 AUD
$1,990 USD
View
Price under review
21 more retailers have this diamond
Prices start from $211 AUDSave up to $1,782 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
$211 AUD