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Oval|Lab Grown|IGI

0.55ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG805631331

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG805631331

Diamond specifications and retailer prices

From $245 AUD
$172 USD
As of October 30, 2026
Save $1,196 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,441 AUD at Michael Trio · As of October 30, 2026
View at Michael Trio

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 top-tier cut grade and certified by IGI LG805631331 or 805631331. Listed at 20 retailers as of October 30, 2026, with prices from $245 to $1,441, a $1,196 spread on the same certified stone. Michael Trio lists it at $1,441. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805631331
Dimensions6.73 × 4.60 × 2.84 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm4.60 mm0.55 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805631331
Side View
Table 62.0%Crown 35.1°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 61.7%

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 30
Current: $1,441 AUD|Low: $245 AUD|High: $1,470 AUD|Avg: $723 AUD|-1.9%
Michael Trio
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 31, 2026
Retailer 15$245 AUD
Retailer 11$255 AUD
Retailer 8$276 AUD
Retailer 17$370 AUD
Retailer 10$476 AUD
Retailer 5$497 AUD
Retailer 4$520 AUD
Retailer 2$532 AUD
Retailer 14$699 AUD
Retailer 7$700 AUD
Retailer 6$794 AUD
Retailer 13$878 AUD
Retailer 12$924 AUD
Retailer 9$940 AUD
Retailer 16$954 AUD
Retailer 3$1,287 AUD
Michael Trio$1,441 AUD

22 data points across 17 retailers

20 retailers$245 AUD to $1,441 AUD

A
Cheapest Retailer
-
$245 AUD
$172 USD
Final sale: no returns
Retailer 2
-
$245 AUD
$172 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
$255 AUD
$179 USD
View
A
Retailer 4
-
$276 AUD
$194 USD
View
Retailer 5
-
$299 AUD
$210 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
$370 AUD
$260 USD
View
A
Retailer 7
-
$476 AUD
£263 GBP
View
A
Retailer 8
-
$497 AUD
ZAR 5,644 ZAR
View
A
Retailer 9
-
$520 AUD
$365 USD
View
A
Retailer 10
-
$532 AUD
€356 EUR
View
B+
Retailer 11
-
$699 AUD
$491 USD
View
B+
Retailer 12
-
$700 AUD
View
B+
Retailer 13
-
$794 AUD
View
B+
Retailer 14
-
$878 AUD
$617 USD
View
B
Retailer 15
-
$924 AUD
$649 USD
View
B+
Retailer 16
-
$940 AUD
$660 USD
View
B+
Retailer 17
-
$954 AUD
$670 USD
View
Retailer 18
-
$977 AUD
$686 USD
View
Price last confirmed 40 days ago
B
Retailer 19
-
$1,287 AUD
£712 GBP
View
Most Expensive
B
Michael Trio
2037411710 · Oct 30
$1,441 AUD
SGD 1,368 SGD
View
19 more retailers have this diamond
Prices start from $245 AUDSave up to $1,196 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
$245 AUD