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Round|Lab Grown|IGI

1.50ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG786644592

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786644592

Diamond specifications and retailer prices

From $411 AUD
$289 USD
As of October 28, 2026
Save $2,106 AUD (84%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,517 AUD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786644592 or 786644592. Listed at 26 retailers as of October 22, 2026, with prices from $411 to $2,517, a $2,106 spread on the same certified stone. Brilliant Earth lists it at $2,517. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786644592
Dimensions7.41 × 7.44 × 4.44 mm
L/W Ratio1.00
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
7.41 mm7.44 mm1.50 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786644592
Side View
Table 58.0%Crown 32°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
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 28
Current: $2,517 AUD|Low: $411 AUD|High: $2,588 AUD|Avg: $1,140 AUD|-2.7%
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 3$411 AUD
Retailer 6$510 AUD
Retailer 5$611 AUD
Retailer 17$683 AUD
Retailer 13$700 AUD
Retailer 12$745 AUD
Retailer 14$781 AUD
Retailer 19$828 AUD
Retailer 7$839 AUD
Retailer 16$861 AUD
Retailer 11$885 AUD
Retailer 18$1,060 AUD
Retailer 4$1,152 AUD
Retailer 9$1,464 AUD
Retailer 8$1,535 AUD
Retailer 15$1,742 AUD
Retailer 10$1,789 AUD
Retailer 2$1,831 AUD
Brilliant Earth$2,517 AUD

31 data points across 19 retailers

26 retailers$411 AUD to $2,517 AUD

A
Retailer 1
-
$375 AUD
$264 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$411 AUD
$289 USD
View
Final sale: no returns
A
Retailer 3
-
$437 AUD
$307 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$466 AUD
$328 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$466 AUD
$328 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$510 AUD
HK$2,800 HKD
View
B+
Retailer 7
-
$611 AUD
$430 USD
View
A
Retailer 8
-
$683 AUD
$480 USD
View
A
Retailer 9
-
$700 AUD
£388 GBP
View
A
Retailer 10
-
$745 AUD
€499 EUR
View
B+
Retailer 11
-
$781 AUD
ZAR 8,875 ZAR
View
B+
Retailer 12
-
$828 AUD
$582 USD
View
B+
Retailer 13
-
$839 AUD
$590 USD
View
B+
Retailer 14
-
$861 AUD
£477 GBP
View
B+
Retailer 15
-
$885 AUD
View
B+
Retailer 16
-
$1,060 AUD
View
B+
Retailer 17
-
$1,113 AUD
$783 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
$1,152 AUD
$810 USD
View
B
Retailer 19
-
$1,464 AUD
SGD 1,391 SGD
View
B
Retailer 20
-
$1,499 AUD
$1,054 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$1,535 AUD
$1,079 USD
View
B
Retailer 22
-
$1,662 AUD
$1,169 USD
View
B
Retailer 23
-
$1,742 AUD
$1,225 USD
View
B
Retailer 24
-
$1,789 AUD
$1,258 USD
View
B
Retailer 25
-
$1,831 AUD
£1,014 GBP
View
Most Expensive
B
Brilliant Earth
20081761A · Oct 22
$2,517 AUD
$1,770 USD
View
25 more retailers have this diamond
Prices start from $411 AUDSave up to $2,106 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
1.50ct Round
$411 AUD