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Princess|Lab Grown|IGI

3.31ct G VS1 Princess Lab Grown Diamond

GD • G/VS1 • IGI LG589391082

Shape and cutting style on the report: Princess cut

Certificate IGI LG589391082

Diamond specifications and retailer prices

From $726 AUD
$510 USD
As of October 29, 2026
Save $2,651 AUD (79%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,377 AUD at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 3.31ct lab-grown princess diamond

This 3.31ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG589391082 or 589391082. Listed at 6 retailers as of October 29, 2026, with prices from $726 to $3,377, a $2,651 spread on the same certified stone. Michael Trio lists it at $3,377. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.31
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589391082
Dimensions8.18 × 8.13 × 5.78 mm
L/W Ratio1.01
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
8.18 mm8.13 mm3.31 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589391082
Side View
Table 70.0%Crown 45.1°Girdle: MediumPavilion 38.6°Culet: NoneDepth 71.1%

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 29
Current: $3,377 AUD|Low: $726 AUD|High: $3,377 AUD|Avg: $1,783 AUD|+9.1%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 6$726 AUD
Retailer 5$1,082 AUD
Retailer 3$1,166 AUD
Retailer 2$1,385 AUD
Retailer 4$3,239 AUD
Michael Trio$3,377 AUD

7 data points across 6 retailers

6 retailers$726 AUD to $3,377 AUD

A
Cheapest Retailer
-
$726 AUD
$510 USD
Final sale: no returns
B+
Retailer 2
-
$1,082 AUD
$760 USD
View
B+
Retailer 3
-
$1,166 AUD
HK$6,400 HKD
View
B+
Retailer 4
-
$1,385 AUD
$973 USD
View
Retailer 5
-
$3,239 AUD
$2,275 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Michael Trio
1947664801 · Oct 31
$3,377 AUD
SGD 3,206 SGD
View
5 more retailers have this diamond
Prices start from $726 AUDSave up to $2,651 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
3.31ct Princess
$726 AUD