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Princess|Lab Grown|IGI

1.51ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG616407033

Shape and cutting style on the report: Princess cut

Certificate IGI LG616407033

Diamond specifications and retailer prices

From $296 AUD
As of November 4, 2026
Save $2,547 AUD (90%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,843 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown princess diamond

This 1.51ct 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 LG616407033 or 616407033. Listed at 8 retailers as of November 2, 2026, with prices from $296 to $2,843, a $2,547 spread on the same certified stone. Do Amore Diamonds lists it at $2,843. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616407033
Dimensions6.25 × 6.22 × 4.46 mm
L/W Ratio1.00
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.25 mm6.22 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616407033
Side View
Table 67.0%Crown 42.6°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 71.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,843 AUD|Low: $296 AUD|High: $2,957 AUD|Avg: $1,328 AUD|-1.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$296 AUD
Retailer 4$343 AUD
Retailer 7$634 AUD
Retailer 3$946 AUD
Retailer 5$1,184 AUD
Retailer 8$1,301 AUD
Retailer 2$1,623 AUD
Do Amore Diamonds$2,843 AUD

18 data points across 8 retailers

8 retailers$296 AUD to $2,843 AUD

A
Cheapest Retailer
-
$296 AUD
A
Retailer 2
-
$343 AUD
View
B+
Retailer 3
-
$634 AUD
View
Retailer 4
-
$946 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$1,184 AUD
View
B+
Retailer 6
-
$1,301 AUD
View
B
Retailer 7
-
$1,623 AUD
View
Most Expensive
B
Do Amore Diamonds
27-CA3C8098C · Nov 2
$2,843 AUD
$1,990 USD
View
7 more retailers have this diamond
Prices start from $296 AUDSave up to $2,547 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
1.51ct Princess
$296 AUD