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Oval|Lab Grown|IGI

0.55ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG823694991

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823694991

Diamond specifications and retailer prices

From $231 AUD
$162 USD
As of October 29, 2026
Save $1,296 AUD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,527 AUD at Reve Diamonds · As of October 30, 2026
View at Reve 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 top-tier cut grade and certified by IGI LG823694991 or 823694991. Listed at 21 retailers as of October 29, 2026, with prices from $231 to $1,527, a $1,296 spread on the same certified stone. Reve Diamonds lists it at $1,527. 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 angle33.9°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823694991
Dimensions7.19 × 4.57 × 2.69 mm
L/W Ratio1.57
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
7.19 mm4.57 mm0.55 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823694991
Side View
Table 57.0%Crown 33.9°Girdle: MED-STKPavilion 38°Culet: NoneDepth 58.9%

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: $521 AUD|Low: $225 AUD|High: $1,768 AUD|Avg: $684 AUD|-0.5%
Retailer 1
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Retailer 20
Reve Diamonds
October 31, 2026
Retailer 10$231 AUD
Retailer 19$249 AUD
Retailer 20$258 AUD
Retailer 12$276 AUD
Retailer 9$286 AUD
Retailer 15$310 AUD
Retailer 18$484 AUD
Retailer 14$496 AUD
Retailer 4$503 AUD
Retailer 6$517 AUD
Retailer 1$521 AUD
Retailer 11$641 AUD
Retailer 7$728 AUD
Retailer 2$758 AUD
Retailer 13$797 AUD
Retailer 17$887 AUD
Retailer 16$966 AUD
Retailer 8$971 AUD
Retailer 5$1,345 AUD
Retailer 3$1,432 AUD
Reve Diamonds$1,527 AUD

36 data points across 21 retailers

21 retailers$231 AUD to $1,527 AUD

A
Cheapest Retailer
-
$231 AUD
$162 USD
A
Retailer 2
-
$249 AUD
$175 USD
View
Final sale: no returns
A
Retailer 3
-
$258 AUD
$181 USD
View
A
Retailer 4
-
$276 AUD
$194 USD
View
A
Retailer 5
-
$286 AUD
$201 USD
View
A
Retailer 6
-
$310 AUD
HK$1,700 HKD
View
A
Retailer 7
-
$484 AUD
£268 GBP
View
A
Retailer 8
-
$496 AUD
€332 EUR
View
A
Retailer 9
-
$503 AUD
$353 USD
View
A
Retailer 10
-
$517 AUD
ZAR 5,867 ZAR
View
A
Retailer 11
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$521 AUD
$366 USD
View
Retailer 12
-
$641 AUD
$450 USD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
$728 AUD
View
B+
Retailer 14
-
$758 AUD
SGD 720 SGD
View
B+
Retailer 15
-
$797 AUD
$560 USD
View
B+
Retailer 16
-
$887 AUD
$623 USD
View
B+
Retailer 17
-
$966 AUD
$678 USD
View
B
Retailer 18
-
$971 AUD
$682 USD
View
B
Retailer 19
-
$1,345 AUD
£744 GBP
View
B
Retailer 20
-
$1,432 AUD
£792 GBP
View
Most Expensive
B
Reve Diamonds
B419FB3C9 · Oct 30
$1,527 AUD
$1,073 USD
View
20 more retailers have this diamond
Prices start from $231 AUDSave up to $1,296 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
$231 AUD