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Princess|Lab Grown|IGI

1.29ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG826664873

Shape and cutting style on the report: Princess cut

Certificate IGI LG826664873

Diamond specifications and retailer prices

From $333 AUD
As of November 4, 2026
Save $2,438 AUD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,771 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.29ct lab-grown princess diamond

This 1.29ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826664873 or 826664873. Listed at 18 retailers as of November 4, 2026, with prices from $333 to $2,771, a $2,438 spread on the same certified stone. Brilliant Earth lists it at $2,771. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826664873
Dimensions6.01 × 5.86 × 4.19 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.01 mm5.86 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826664873
Side View
Table 68.0%Crown 39.2°Girdle: Slightly ThickPavilion 37.7°Culet: NoneDepth 71.5%

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: Nov 4
Current: $417 AUD|Low: $333 AUD|High: $2,068 AUD|Avg: $1,012 AUD|-4.3%
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
November 5, 2026
Retailer 11$333 AUD
Retailer 1$417 AUD
Retailer 15$500 AUD
Retailer 3$641 AUD
Retailer 8$673 AUD
Retailer 6$703 AUD
Retailer 2$906 AUD
Retailer 4$929 AUD
Retailer 13$1,190 AUD
Retailer 9$1,259 AUD
Retailer 12$1,261 AUD
Retailer 7$1,407 AUD
Retailer 10$1,473 AUD
Retailer 5$1,480 AUD
Retailer 14$2,026 AUD

20 data points across 15 retailers

18 retailers$333 AUD to $2,771 AUD

Retailer 1
-
$304 AUD
Price last confirmed 44 days ago
A
Retailer 2
-
$333 AUD
View
Final sale: no returns
Retailer 3
-
$373 AUD
View
Price last confirmed 43 days ago
A
Retailer 4
-
$417 AUD
View
B+
Retailer 5
-
$500 AUD
View
A
Retailer 6
-
$641 AUD
View
A
Retailer 7
-
$673 AUD
View
Retailer 8
-
$703 AUD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$906 AUD
View
A
Retailer 10
-
$929 AUD
View
B+
Retailer 11
-
$1,190 AUD
View
B+
Retailer 12
-
$1,259 AUD
View
B+
Retailer 13
-
$1,261 AUD
View
Retailer 14
-
$1,407 AUD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
$1,473 AUD
View
Retailer 16
-
$1,480 AUD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$2,026 AUD
View
Most Expensive
B
Brilliant Earth
21023630A · Nov 4
$2,771 AUD
$1,940 USD
View
17 more retailers have this diamond
Prices start from $333 AUDSave up to $2,438 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
1.29ct Princess
$333 AUD