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Princess|Lab Grown|IGI

3.42ct I VVS2 Princess Lab Grown Diamond

ID • I/VVS2 • IGI LG550257484

Shape and cutting style on the report: Princess cut

Certificate IGI LG550257484

Diamond specifications and retailer prices

From $448 AUD
$315 USD
As of November 2, 2026
Save $3,538 AUD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,986 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.42ct lab-grown princess diamond

This 3.42ct lab-grown princess sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG550257484 or 550257484. Listed at 11 retailers as of November 2, 2026, with prices from $448 to $3,986, a $3,538 spread on the same certified stone. Do Amore Diamonds lists it at $3,986. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.42
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550257484
Dimensions8.26 × 8.08 × 5.65 mm
L/W Ratio1.02
Culet sizePointed
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
8.26 mm8.08 mm3.42 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG550257484
Side View
Table 67.0%Crown 40.3°Girdle: MediumPavilion 37.7°Culet: NoneDepth 69.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,986 AUD|Low: $448 AUD|High: $5,566 AUD|Avg: $1,966 AUD|-14.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9$448 AUD
Retailer 7$521 AUD
Retailer 2$650 AUD
Retailer 6$904 AUD
Retailer 11$904 AUD
Retailer 8$1,633 AUD
Retailer 3$1,716 AUD
Retailer 10$1,976 AUD
Retailer 4$2,401 AUD
Retailer 5$3,901 AUD
Do Amore Diamonds$3,986 AUD

42 data points across 11 retailers

11 retailers$448 AUD to $3,986 AUD

A
Cheapest Retailer
-
$448 AUD
$315 USD
A
Retailer 2
-
$521 AUD
$366 USD
View
A
Retailer 3
-
$650 AUD
£359 GBP
View
B+
Retailer 4
-
$904 AUD
$635 USD
View
A
Retailer 5
-
$904 AUD
$635 USD
View
A
Retailer 6
-
$1,633 AUD
$1,147 USD
View
A
Retailer 7
-
$1,716 AUD
$1,206 USD
View
A
Retailer 8
-
$1,976 AUD
$1,388 USD
View
B+
Retailer 9
-
$2,401 AUD
£1,328 GBP
View
B
Retailer 10
-
$3,901 AUD
$2,740 USD
View
Most Expensive
B
Do Amore Diamonds
27-5D7966C36 · Nov 2
$3,986 AUD
$2,800 USD
View
10 more retailers have this diamond
Prices start from $448 AUDSave up to $3,538 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
3.42ct Princess
$448 AUD