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Princess|Lab Grown|IGI

3.21ct G VS2 Princess Lab Grown Diamond

ID • G/VS2 • IGI LG502109383

Shape and cutting style on the report: Princess cut

Certificate IGI LG502109383

Diamond specifications and retailer prices

From $5,452 AUD
$3,830 USD
As of October 31, 2026
Save $8,455 AUD (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $25,915 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 3.21ct lab-grown princess diamond

This 3.21ct 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 LG502109383 or 502109383. Listed at 16 retailers as of October 31, 2026, with a 155% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.21
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502109383
Dimensions8.11 × 8.05 × 5.55 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
8.11 mm8.05 mm3.21 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502109383
Side View
Table 73.0%Crown 43.1°Girdle: MediumPavilion 38°Culet: NoneDepth 68.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $25,915 AUD|Low: $5,452 AUD|High: $41,310 AUD|Avg: $18,262 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 12$5,452 AUD
Retailer 10$13,907 AUD
Retailer 4$14,464 AUD
Retailer 14$15,119 AUD
Retailer 5$15,576 AUD
Retailer 3$16,132 AUD
Retailer 13$16,132 AUD
Retailer 11$17,223 AUD
Retailer 9$17,660 AUD
Retailer 2$19,177 AUD
Retailer 7$19,483 AUD
Retailer 6$23,106 AUD
MOH London$25,915 AUD
Retailer 8$29,507 AUD

44 data points across 14 retailers

16 retailers$5,452 AUD to $13,907 AUD

B
Cheapest Retailer
-
$5,452 AUD
$3,830 USD
B
Retailer 2
-
$13,907 AUD
$9,769 USD
View
Retailer 3
-
$14,464 AUD
$10,160 USD
View
Price under review
Retailer 4
-
$14,918 AUD
$10,479 USD
View
Price under review
Retailer 5
-
$15,119 AUD
$10,620 USD
View
Price under review
Retailer 6
-
$15,576 AUD
$10,941 USD
View
Price under review
Final sale: no returns
Retailer 7
-
$16,132 AUD
$11,332 USD
View
Price under review
Retailer 8
-
$16,132 AUD
$11,332 USD
View
Price under review
Retailer 9
-
$17,223 AUD
$12,098 USD
View
Price under review
Retailer 10
-
$17,660 AUD
$12,405 USD
View
Price under review
Retailer 11
-
$19,177 AUD
£10,607 GBP
View
Price under review
Retailer 12
-
$19,483 AUD
£10,776 GBP
View
Price under review
Most Expensive
MOH London
LG502109383 · Nov 1
$25,915 AUD
£14,334 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $5,452 AUDSave up to $8,455 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.

B
3.21ct Princess
$5,452 AUD