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Round|Lab Grown|IGI

1.50ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG771609643

Shape and cutting style on the report: Round brilliant

Certificate IGI LG771609643

Diamond specifications and retailer prices

From $330 AUD
$232 USD
As of October 26, 2026
Save $1,876 AUD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,207 AUD at Brilliant Earth · As of October 30, 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 LG771609643 or 771609643. Listed at 23 retailers as of October 26, 2026, with prices from $330 to $2,207, a $1,876 spread on the same certified stone. Brilliant Earth lists it at $2,207. 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 angle33.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771609643
Dimensions7.42 × 7.36 × 4.41 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm7.36 mm1.50 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771609643
Side View
Table 62.0%Crown 33.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.6%

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 26
Current: $2,207 AUD|Low: $330 AUD|High: $2,463 AUD|Avg: $1,025 AUD|-10.4%
Brilliant Earth
Retailer 2
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Retailer 24
November 2, 2026
Retailer 8$330 AUD
Retailer 6$369 AUD
Retailer 5$383 AUD
Retailer 7$409 AUD
Retailer 4$456 AUD
Retailer 22$628 AUD
Retailer 13$652 AUD
Retailer 10$692 AUD
Retailer 3$692 AUD
Retailer 23$765 AUD
Retailer 16$767 AUD
Retailer 2$846 AUD
Retailer 17$859 AUD
Retailer 21$956 AUD
Retailer 18$1,068 AUD
Retailer 14$1,315 AUD
Retailer 20$1,316 AUD
Retailer 9$1,390 AUD
Retailer 24$1,642 AUD
Retailer 19$1,647 AUD
Retailer 15$1,666 AUD
Retailer 11$1,708 AUD
Retailer 12$1,844 AUD
Brilliant Earth$2,207 AUD

32 data points across 24 retailers

23 retailers$330 AUD to $2,207 AUD

A
Cheapest Retailer
-
$330 AUD
$232 USD
A
Retailer 2
-
$383 AUD
$269 USD
View
Retailer 3
-
$409 AUD
$287 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$456 AUD
HK$2,500 HKD
View
A
Retailer 5
-
$628 AUD
£348 GBP
View
A
Retailer 6
-
$652 AUD
€436 EUR
View
Retailer 7
-
$692 AUD
$486 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$692 AUD
ZAR 7,853 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$765 AUD
£423 GBP
View
B+
Retailer 10
-
$767 AUD
$539 USD
View
B+
Retailer 11
-
$846 AUD
$594 USD
View
B+
Retailer 12
-
$859 AUD
View
B+
Retailer 13
-
$956 AUD
View
B+
Retailer 14
-
$1,068 AUD
$750 USD
View
Retailer 15
-
$1,315 AUD
$924 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$1,316 AUD
SGD 1,249 SGD
View
B
Retailer 17
-
$1,390 AUD
$976 USD
View
B
Retailer 18
-
$1,642 AUD
£908 GBP
View
B
Retailer 19
-
$1,647 AUD
$1,157 USD
View
B
Retailer 20
-
$1,666 AUD
$1,170 USD
View
Retailer 21
-
$1,708 AUD
$1,200 USD
View
Price last confirmed 11 days ago
Retailer 22
-
$1,844 AUD
$1,295 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
18154648A · Oct 30
$2,207 AUD
$1,550 USD
View
22 more retailers have this diamond
Prices start from $330 AUDSave up to $1,876 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
$330 AUD