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Princess|Lab Grown|IGI

1.29ct E VVS1 Princess Lab Grown Diamond

EX • E/VVS1 • IGI LG844621382

Shape and cutting style on the report: Princess cut

Certificate IGI LG844621382

Diamond specifications and retailer prices

From $333 AUD
$234 USD
As of October 30, 2026
Save $1,276 AUD (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,609 AUD at Brilliant Earth · As of October 26, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844621382 or 844621382. Listed at 5 retailers as of October 26, 2026, with prices from $333 to $1,609, a $1,276 spread on the same certified stone. Brilliant Earth lists it at $1,609. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844621382
Dimensions5.99 × 5.88 × 4.30 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.99 mm5.88 mm1.29 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844621382
Side View
Table 68.0%Crown 46°Girdle: MediumPavilion 39.1°Culet: NoneDepth 73.1%

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: Oct 30
Current: $1,609 AUD|Low: $333 AUD|High: $1,609 AUD|Avg: $968 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 3$333 AUD
Retailer 2$705 AUD
Retailer 4$1,295 AUD
Brilliant Earth$1,609 AUD

20 data points across 4 retailers

5 retailers$333 AUD to $1,609 AUD

A
Cheapest Retailer
-
$333 AUD
$234 USD
Final sale: no returns
A
Retailer 2
-
$705 AUD
£390 GBP
View
B+
Retailer 3
-
$1,295 AUD
$910 USD
View
B
Retailer 4
-
$1,523 AUD
$1,070 USD
View
Most Expensive
B
Brilliant Earth
22242028A · Oct 26
$1,609 AUD
$1,130 USD
View
4 more retailers have this diamond
Prices start from $333 AUDSave up to $1,276 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