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Round|Lab Grown|IGI

0.73ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG826624448

Shape and cutting style on the report: Round brilliant

Certificate IGI LG826624448

Diamond specifications and retailer prices

From $279 AUD
$196 USD
As of October 30, 2026
Save $1,600 AUD (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,879 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round 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 LG826624448 or 826624448. Listed at 26 retailers as of October 29, 2026, with prices from $279 to $1,879, a $1,600 spread on the same certified stone. Do Amore Diamonds lists it at $1,879. 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

0.73
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826624448
Dimensions5.80 × 5.84 × 3.57 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
5.80 mm5.84 mm0.73 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826624448
Side View
Table 57.0%Crown 34.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: $1,879 AUD|Low: $265 AUD|High: $2,406 AUD|Avg: $830 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 2$279 AUD
Retailer 9$290 AUD
Retailer 11$310 AUD
Retailer 12$310 AUD
Retailer 6$463 AUD
Retailer 17$565 AUD
Retailer 5$571 AUD
Retailer 22$611 AUD
Retailer 16$625 AUD
Retailer 13$664 AUD
Retailer 8$690 AUD
Retailer 3$794 AUD
Retailer 20$874 AUD
Retailer 7$949 AUD
Retailer 19$977 AUD
Retailer 15$998 AUD
Retailer 14$1,120 AUD
Retailer 18$1,153 AUD
Retailer 21$1,350 AUD
Retailer 10$1,593 AUD
Retailer 4$1,615 AUD
Do Amore Diamonds$1,879 AUD

35 data points across 22 retailers

26 retailers$279 AUD to $1,879 AUD

Retailer 1
-
$276 AUD
$194 USD
Price last confirmed 41 days ago
A+
Retailer 2
-
$279 AUD
$196 USD
View
Final sale: no returns
Retailer 3
-
$289 AUD
$203 USD
View
Price last confirmed 60 days ago
Retailer 4
-
$290 AUD
$204 USD
View
Price last confirmed 41 days ago
A
Retailer 5
-
$290 AUD
$204 USD
View
A
Retailer 6
-
$310 AUD
$218 USD
View
A
Retailer 7
-
$310 AUD
$218 USD
View
A
Retailer 8
-
$463 AUD
$325 USD
View
A
Retailer 9
-
$565 AUD
€378 EUR
View
A
Retailer 10
-
$571 AUD
$401 USD
View
Retailer 11
-
$611 AUD
ZAR 6,934 ZAR
View
Price last confirmed 7 days ago
A
Retailer 12
-
$625 AUD
£346 GBP
View
A
Retailer 13
-
$664 AUD
£367 GBP
View
B+
Retailer 14
-
$690 AUD
$485 USD
View
B+
Retailer 15
-
$794 AUD
View
B+
Retailer 16
-
$874 AUD
View
Retailer 17
-
$947 AUD
$665 USD
View
Price last confirmed 39 days ago
B+
Retailer 18
-
$949 AUD
CA$925 CAD
View
B+
Retailer 19
-
$977 AUD
View
B+
Retailer 20
-
$998 AUD
$701 USD
View
B
Retailer 21
-
$1,120 AUD
$787 USD
View
B+
Retailer 22
-
$1,153 AUD
$810 USD
View
B+
Retailer 23
-
$1,350 AUD
$948 USD
View
B
Retailer 24
-
$1,593 AUD
$1,119 USD
View
Retailer 25
-
$1,615 AUD
£893 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
20-D89895 · Oct 29
$1,879 AUD
$1,320 USD
View
25 more retailers have this diamond
Prices start from $279 AUDSave up to $1,600 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+
0.73ct Round
$279 AUD