Princess|Lab Grown|IGI

1.50ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG791644533

Shape and cutting style on the report: Princess cut

Certificate IGI LG791644533

Diamond specifications and retailer prices

From $500 AUD
As of November 4, 2026
Save $986 AUD (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,747 AUD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.5ct lab-grown princess diamond

This 1.5ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG791644533 or 791644533. Listed at 19 retailers as of November 4, 2026, with a 197% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.3°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791644533
Dimensions6.44 × 6.38 × 4.30 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.38 mm1.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG791644533
Side View
Table 68.0%Crown 41.3°Girdle: MediumPavilion 36.6°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
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: Nov 4
Current: $693 AUD|Low: $287 AUD|High: $1,747 AUD|Avg: $881 AUD|+2.8%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 3$299 AUD
Retailer 4$334 AUD
Retailer 6$347 AUD
Retailer 5$370 AUD
Retailer 2$434 AUD
Retailer 9$500 AUD
Retailer 11$616 AUD
Retailer 15$626 AUD
Retailer 12$679 AUD
Retailer 1$693 AUD
Retailer 8$841 AUD
Retailer 16$903 AUD
Retailer 7$1,191 AUD
Retailer 10$1,267 AUD
Retailer 13$1,360 AUD
Retailer 18$1,407 AUD
Retailer 17$1,486 AUD
Retailer 14$1,487 AUD
Reve Diamonds$1,747 AUD

38 data points across 19 retailers

19 retailers$500 AUD to $1,486 AUD

Retailer 1
-
$299 AUD
Price last confirmed 9 days ago
Retailer 2
-
$347 AUD
View
Price last confirmed 12 days ago
Retailer 3
-
$370 AUD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$500 AUD
View
Retailer 5
-
$616 AUD
View
Price last confirmed 7 days ago
Retailer 6
-
$626 AUD
View
Price last confirmed 13 days ago
Retailer 7
-
$679 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$693 AUD
View
Retailer 9
-
$841 AUD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$903 AUD
View
Retailer 11
-
$936 AUD
View
Price last confirmed 10 days ago
Retailer 12
-
$1,191 AUD
View
Price last confirmed 11 days ago
Retailer 13
-
$1,267 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$1,360 AUD
View
B
Retailer 15
-
$1,407 AUD
View
Retailer 16
-
$1,430 AUD
View
Price last confirmed 43 days ago
B
Retailer 17
-
$1,486 AUD
View
Retailer 18
-
$1,487 AUD
View
Price last confirmed 11 days ago
Most Expensive
Reve Diamonds
74D1651AE · Oct 25
$1,747 AUD
$1,223 USD
View
Price last confirmed 11 days ago
18 more retailers have this diamond
Prices start from $500 AUDSave up to $986 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 Princess
$500 AUD