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Round|Lab Grown|IGI

0.73ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG782642992

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782642992

Diamond specifications and retailer prices

From $259 AUD
$182 USD
As of October 29, 2026
Save $1,360 AUD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,619 AUD at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG782642992 or 782642992. Listed at 22 retailers as of October 29, 2026, with prices from $259 to $1,619, a $1,360 spread on the same certified stone. Reve Diamonds lists it at $1,619. 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 angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782642992
Dimensions5.74 × 5.77 × 3.58 mm
L/W Ratio1.01
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
5.74 mm5.77 mm0.73 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782642992
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.1%

Caratlytics Score

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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: $766 AUD|Low: $249 AUD|High: $1,619 AUD|Avg: $717 AUD|+3.9%
Retailer 1
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Retailer 21
Reve Diamonds
October 30, 2026
Retailer 3$259 AUD
Retailer 4$289 AUD
Retailer 10$300 AUD
Retailer 8$322 AUD
Retailer 14$322 AUD
Retailer 9$407 AUD
Retailer 2$413 AUD
Retailer 13$434 AUD
Retailer 15$544 AUD
Retailer 12$580 AUD
Retailer 17$582 AUD
Retailer 6$753 AUD
Retailer 1$766 AUD
Retailer 21$794 AUD
Retailer 19$820 AUD
Retailer 11$875 AUD
Retailer 18$957 AUD
Retailer 5$1,035 AUD
Retailer 7$1,112 AUD
Retailer 16$1,239 AUD
Retailer 20$1,506 AUD
Reve Diamonds$1,619 AUD

37 data points across 22 retailers

22 retailers$259 AUD to $1,619 AUD

A
Cheapest Retailer
-
$259 AUD
$182 USD
A
Retailer 2
-
$289 AUD
$203 USD
View
Final sale: no returns
A
Retailer 3
-
$300 AUD
$211 USD
View
A
Retailer 4
-
$322 AUD
$226 USD
View
A
Retailer 5
-
$322 AUD
$226 USD
View
A
Retailer 6
-
$407 AUD
$286 USD
View
Retailer 7
-
$413 AUD
$290 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$434 AUD
$305 USD
View
A
Retailer 9
-
$544 AUD
€364 EUR
View
A
Retailer 10
-
$580 AUD
£321 GBP
View
A
Retailer 11
-
$582 AUD
ZAR 6,602 ZAR
View
B+
Retailer 12
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$753 AUD
$529 USD
View
B+
Retailer 13
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$766 AUD
$538 USD
View
B+
Retailer 14
-
$794 AUD
View
B+
Retailer 15
-
$820 AUD
View
B+
Retailer 16
-
$875 AUD
SGD 831 SGD
View
B+
Retailer 17
-
$957 AUD
View
B
Retailer 18
-
$1,035 AUD
$727 USD
View
B
Retailer 19
-
$1,112 AUD
$781 USD
View
B+
Retailer 20
-
$1,239 AUD
$870 USD
View
B
Retailer 21
-
$1,506 AUD
£833 GBP
View
Most Expensive
B
Reve Diamonds
B2D06276B · Oct 30
$1,619 AUD
$1,137 USD
View
21 more retailers have this diamond
Prices start from $259 AUDSave up to $1,360 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
$259 AUD