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Round|Lab Grown|IGI

0.55ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG838645113

Shape and cutting style on the report: Round brilliant

Certificate IGI LG838645113

Diamond specifications and retailer prices

From $273 AUD
$191 USD
As of November 1, 2026
Save $1,290 AUD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,563 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round 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 LG838645113 or 838645113. Listed at 17 retailers as of November 1, 2026, with prices from $273 to $1,563, a $1,290 spread on the same certified stone. Reve Diamonds lists it at $1,563. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838645113
Dimensions5.38 × 5.35 × 3.19 mm
L/W Ratio1.01
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
5.38 mm5.35 mm0.55 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838645113
Side View
Table 60.0%Crown 33.3°Girdle: MediumPavilion 41°Culet: NoneDepth 59.5%

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: Nov 1
Current: $532 AUD|Low: $273 AUD|High: $1,563 AUD|Avg: $748 AUD|+4.5%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 6$273 AUD
Retailer 16$300 AUD
Retailer 8$344 AUD
Retailer 4$471 AUD
Retailer 3$485 AUD
Retailer 10$500 AUD
Retailer 1$532 AUD
Retailer 9$544 AUD
Retailer 2$587 AUD
Retailer 11$728 AUD
Retailer 14$968 AUD
Retailer 7$985 AUD
Retailer 5$1,040 AUD
Retailer 12$1,142 AUD
Retailer 15$1,143 AUD
Retailer 13$1,401 AUD
Reve Diamonds$1,563 AUD

30 data points across 17 retailers

17 retailers$273 AUD to $1,563 AUD

A
Cheapest Retailer
-
$273 AUD
$191 USD
Final sale: no returns
Retailer 2
-
$300 AUD
$210 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$471 AUD
$330 USD
View
B+
Retailer 4
-
$485 AUD
$340 USD
View
A
Retailer 5
-
$500 AUD
€334 EUR
View
B+
Retailer 6
-
$532 AUD
£293 GBP
View
B+
Retailer 7
-
$544 AUD
ZAR 6,159 ZAR
View
B+
Retailer 8
-
$587 AUD
$411 USD
View
B+
Retailer 9
-
$728 AUD
$510 USD
View
B
Retailer 10
-
$968 AUD
CA$942 CAD
View
B
Retailer 11
-
$985 AUD
$690 USD
View
B
Retailer 12
-
$1,040 AUD
$729 USD
View
B
Retailer 13
-
$1,142 AUD
$800 USD
View
B
Retailer 14
-
$1,142 AUD
$800 USD
View
B
Retailer 15
-
$1,143 AUD
$801 USD
View
B
Retailer 16
-
$1,401 AUD
£773 GBP
View
Most Expensive
B
Reve Diamonds
A298755B3 · Nov 1
$1,563 AUD
$1,095 USD
View
16 more retailers have this diamond
Prices start from $273 AUDSave up to $1,290 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 Round
$273 AUD