CaratHunter
Plans
Round|Lab Grown|IGI

0.73ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG801693840

Shape and cutting style on the report: Round brilliant

Certificate IGI LG801693840

Diamond specifications and retailer prices

From $258 AUD
$181 USD
As of October 29, 2026
Save $2,219 AUD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,477 AUD at Do Amore Diamonds · As of October 28, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801693840 or 801693840. Listed at 15 retailers as of October 28, 2026, with prices from $258 to $2,477, a $2,219 spread on the same certified stone. Do Amore Diamonds lists it at $2,477. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801693840
Dimensions5.80 × 5.78 × 3.52 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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 mm5.78 mm0.73 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801693840
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.8%

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 29
Current: $2,477 AUD|Low: $258 AUD|High: $2,690 AUD|Avg: $1,016 AUD|-7.9%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 13$258 AUD
Retailer 11$299 AUD
Retailer 7$332 AUD
Retailer 12$515 AUD
Retailer 15$565 AUD
Retailer 2$626 AUD
Retailer 6$911 AUD
Retailer 9$951 AUD
Retailer 3$1,015 AUD
Retailer 14$1,083 AUD
Retailer 10$1,095 AUD
Retailer 4$1,096 AUD
Retailer 5$1,133 AUD
Retailer 16$1,650 AUD
Retailer 8$2,047 AUD
Do Amore Diamonds$2,477 AUD

27 data points across 16 retailers

15 retailers$258 AUD to $2,477 AUD

A+
Cheapest Retailer
-
$258 AUD
$181 USD
A
Retailer 2
-
$299 AUD
$210 USD
View
A
Retailer 3
-
$332 AUD
$233 USD
View
A
Retailer 4
-
$515 AUD
$362 USD
View
A
Retailer 5
-
$565 AUD
$397 USD
View
A
Retailer 6
-
$626 AUD
€419 EUR
View
B+
Retailer 7
-
$911 AUD
$640 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$951 AUD
View
B+
Retailer 9
-
$1,015 AUD
$713 USD
View
B
Retailer 10
-
$1,083 AUD
$761 USD
View
B+
Retailer 11
-
$1,095 AUD
$769 USD
View
B+
Retailer 12
-
$1,096 AUD
$770 USD
View
B+
Retailer 13
-
$1,133 AUD
$796 USD
View
B
Retailer 14
-
$1,650 AUD
£913 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A82422E83 · Oct 28
$2,477 AUD
$1,740 USD
View
14 more retailers have this diamond
Prices start from $258 AUDSave up to $2,219 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
$258 AUD