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Round|Lab Grown|IGI

0.72ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG830623621

Shape and cutting style on the report: Round brilliant

Certificate IGI LG830623621

Diamond specifications and retailer prices

From $248 AUD
$174 USD
As of October 29, 2026
Save $1,335 AUD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,583 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.72ct lab-grown round diamond

This 0.72ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830623621 or 830623621. Listed at 19 retailers as of October 29, 2026, with prices from $248 to $1,583, a $1,335 spread on the same certified stone. Reve Diamonds lists it at $1,583. 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

0.72
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830623621
Dimensions5.79 × 5.76 × 3.50 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
5.79 mm5.76 mm0.72 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830623621
Side View
Table 58.0%Crown 34.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.7%

Caratlytics Score

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A+
Exceptional
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: $550 AUD|Low: $248 AUD|High: $1,714 AUD|Avg: $733 AUD|-12.6%
Retailer 1
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Retailer 7
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Retailer 11
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Retailer 17
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 7$248 AUD
Retailer 18$278 AUD
Retailer 2$288 AUD
Retailer 17$307 AUD
Retailer 10$329 AUD
Retailer 14$433 AUD
Retailer 12$434 AUD
Retailer 11$532 AUD
Retailer 1$550 AUD
Retailer 13$556 AUD
Retailer 3$639 AUD
Retailer 5$740 AUD
Retailer 9$797 AUD
Retailer 15$989 AUD
Retailer 8$1,061 AUD
Retailer 6$1,067 AUD
Retailer 16$1,110 AUD
Retailer 4$1,441 AUD
Reve Diamonds$1,583 AUD

28 data points across 19 retailers

19 retailers$248 AUD to $1,583 AUD

A+
Cheapest Retailer
-
$248 AUD
$174 USD
A
Retailer 2
-
$278 AUD
$195 USD
View
Final sale: no returns
A
Retailer 3
-
$288 AUD
$202 USD
View
A
Retailer 4
-
$307 AUD
$216 USD
View
Retailer 5
-
$329 AUD
$231 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$433 AUD
$304 USD
View
A
Retailer 7
-
$434 AUD
$305 USD
View
A
Retailer 8
-
$532 AUD
€356 EUR
View
A
Retailer 9
-
$550 AUD
£304 GBP
View
A
Retailer 10
-
$556 AUD
ZAR 6,315 ZAR
View
A
Retailer 11
-
$639 AUD
$449 USD
View
B+
Retailer 12
-
$740 AUD
$520 USD
View
Retailer 13
-
$797 AUD
$560 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$989 AUD
$695 USD
View
B
Retailer 15
-
$1,061 AUD
$745 USD
View
B+
Retailer 16
-
$1,067 AUD
$750 USD
View
B+
Retailer 17
-
$1,110 AUD
$780 USD
View
B
Retailer 18
-
$1,441 AUD
£797 GBP
View
Most Expensive
B
Reve Diamonds
85F777DF5 · Oct 30
$1,583 AUD
$1,112 USD
View
18 more retailers have this diamond
Prices start from $248 AUDSave up to $1,335 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+
0.72ct Round
$248 AUD