CaratHunter
Plans
Princess|Lab Grown|IGI

3.10ct G VS2 Princess Lab Grown Diamond

ID • G/VS2 • IGI LG621453742

Shape and cutting style on the report: Princess cut

Certificate IGI LG621453742

Diamond specifications and retailer prices

From $614 AUD
$431 USD
As of October 30, 2026
Save $2,234 AUD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,847 AUD at Brilliance · As of November 1, 2026
View at Brilliance

About this 3.1ct lab-grown princess diamond

This 3.1ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621453742 or 621453742. Listed at 14 retailers as of October 30, 2026, with prices from $614 to $2,847, a $2,234 spread on the same certified stone. Brilliance lists it at $2,847. 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

3.10
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621453742
Dimensions8.02 × 7.96 × 5.53 mm
L/W Ratio1.01
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
8.02 mm7.96 mm3.10 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621453742
Side View
Table 70.0%Crown 41°Girdle: MediumPavilion 37.9°Culet: NoneDepth 69.5%

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: Oct 30
Current: $2,847 AUD|Low: $589 AUD|High: $3,115 AUD|Avg: $1,387 AUD|-8.6%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 10$614 AUD
Retailer 5$686 AUD
Retailer 4$688 AUD
Retailer 3$760 AUD
Retailer 11$760 AUD
Retailer 6$859 AUD
Retailer 8$968 AUD
Retailer 12$1,199 AUD
Retailer 7$1,255 AUD
Retailer 9$2,134 AUD
Retailer 13$2,446 AUD
Retailer 2$2,795 AUD
Brilliance$2,847 AUD

45 data points across 13 retailers

14 retailers$614 AUD to $2,847 AUD

A
Cheapest Retailer
-
$614 AUD
$431 USD
A
Retailer 2
-
$686 AUD
$482 USD
View
Final sale: no returns
A
Retailer 3
-
$688 AUD
$483 USD
View
Retailer 4
-
$760 AUD
$534 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$760 AUD
$534 USD
View
A
Retailer 6
-
$859 AUD
£475 GBP
View
A
Retailer 7
-
$968 AUD
$680 USD
View
B+
Retailer 8
-
$1,199 AUD
$842 USD
View
A
Retailer 9
-
$1,255 AUD
£694 GBP
View
A
Retailer 10
-
$1,510 AUD
$1,061 USD
View
B+
Retailer 11
-
$2,134 AUD
$1,499 USD
View
B+
Retailer 12
-
$2,446 AUD
$1,718 USD
View
B+
Retailer 13
-
$2,795 AUD
£1,546 GBP
View
Most Expensive
B+
Brilliance
D23255472 · Nov 1
$2,847 AUD
$2,000 USD
View
13 more retailers have this diamond
Prices start from $614 AUDSave up to $2,234 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
3.10ct Princess
$614 AUD