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Princess|Lab Grown|IGI

3.10ct G VVS2 Princess Lab Grown Diamond

EX • G/VVS2 • IGI LG821617721

Shape and cutting style on the report: Princess cut

Certificate IGI LG821617721

Diamond specifications and retailer prices

From $668 AUD
$469 USD
As of October 29, 2026
Save $4,428 AUD (87%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,096 AUD at Frank Darling · As of October 31, 2026
View at Frank Darling

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821617721 or 821617721. Listed at 5 retailers as of October 29, 2026, with prices from $668 to $5,096, a $4,428 spread on the same certified stone. Frank Darling lists it at $5,096. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821617721
Dimensions8.01 × 7.86 × 5.64 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm7.86 mm3.10 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821617721
Side View
Table 67.0%Crown 37.6°Girdle: MediumPavilion 38.8°Culet: NoneDepth 71.8%

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 29
Current: $5,096 AUD|Low: $668 AUD|High: $5,096 AUD|Avg: $2,378 AUD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 2$668 AUD
Retailer 8$904 AUD
Retailer 4$948 AUD
Retailer 10$1,241 AUD
Retailer 7$1,243 AUD
Retailer 3$2,446 AUD
Retailer 9$2,686 AUD
Retailer 5$3,317 AUD
Retailer 6$4,983 AUD
Frank Darling$5,096 AUD

15 data points across 10 retailers

5 retailers$668 AUD to $5,096 AUD

A
Cheapest Retailer
-
$668 AUD
$469 USD
Final sale: no returns
B+
Retailer 2
-
$948 AUD
$666 USD
View
B+
Retailer 3
-
$2,446 AUD
$1,718 USD
View
Retailer 4
-
$3,317 AUD
$2,330 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Frank Darling
100192067251KD · Oct 31
$5,096 AUD
$3,580 USD
View
4 more retailers have this diamond
Prices start from $668 AUDSave up to $4,428 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
$668 AUD