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Princess|Lab Grown|IGI

1.40ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG809698732

Shape and cutting style on the report: Princess cut

Certificate IGI LG809698732

Diamond specifications and retailer prices

From $607 AUD
As of November 4, 2026
Save $1,426 AUD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,033 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.4ct lab-grown princess diamond

This 1.4ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809698732 or 809698732. Listed at 9 retailers as of November 2, 2026, with prices from $607 to $2,033, a $1,426 spread on the same certified stone. Brilliant Earth lists it at $2,033. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809698732
Dimensions6.20 × 6.15 × 4.17 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.20 mm6.15 mm1.40 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809698732
Side View
Table 68.0%Crown 41.2°Girdle: MediumPavilion 36.8°Culet: NoneDepth 67.8%

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: $2,033 AUD|Low: $581 AUD|High: $2,062 AUD|Avg: $1,033 AUD|+23.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 4$607 AUD
Retailer 2$629 AUD
Retailer 6$643 AUD
Retailer 9$805 AUD
Retailer 8$819 AUD
Retailer 7$1,138 AUD
Retailer 5$1,196 AUD
Retailer 3$1,627 AUD
Brilliant Earth$2,033 AUD

43 data points across 9 retailers

9 retailers$607 AUD to $2,033 AUD

A
Cheapest Retailer
-
$607 AUD
A
Retailer 2
-
$629 AUD
View
A
Retailer 3
-
$643 AUD
View
B+
Retailer 4
-
$805 AUD
View
B+
Retailer 5
-
$819 AUD
View
B+
Retailer 6
-
$1,138 AUD
View
B+
Retailer 7
-
$1,196 AUD
View
B
Retailer 8
-
$1,627 AUD
View
Most Expensive
B
Brilliant Earth
21039346A · Nov 2
$2,033 AUD
$1,420 USD
View
8 more retailers have this diamond
Prices start from $607 AUDSave up to $1,426 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
1.40ct Princess
$607 AUD