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Princess|Lab Grown|IGI

3.00ct G VS2 Princess Lab Grown Diamond

ID • G/VS2 • IGI LG512231590

Shape and cutting style on the report: Princess cut

Certificate IGI LG512231590

Diamond specifications and retailer prices

From $6,221 AUD
$4,360 USD
As of October 31, 2026
Save $6,826 AUD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $27,159 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 3ct lab-grown princess diamond

This 3ct 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 LG512231590 or 512231590. Listed at 13 retailers as of October 31, 2026, with a 110% 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

3.00
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle54.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512231590
Dimensions7.81 × 7.68 × 5.71 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
7.81 mm7.68 mm3.00 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512231590
Side View
Table 70.0%Crown 54.7°Girdle: ThickPavilion 40°Culet: NoneDepth 74.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $27,159 AUD|Low: $6,221 AUD|High: $38,756 AUD|Avg: $17,850 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 8$6,221 AUD
Retailer 7$13,048 AUD
Retailer 12$13,568 AUD
Retailer 3$14,611 AUD
Retailer 9$15,135 AUD
Retailer 6$16,568 AUD
Retailer 11$17,021 AUD
Retailer 10$17,504 AUD
Retailer 2$18,291 AUD
Retailer 4$21,681 AUD
MOH London$27,159 AUD
Retailer 5$27,683 AUD

34 data points across 12 retailers

13 retailers$6,221 AUD to $13,048 AUD

B
Cheapest Retailer
-
$6,221 AUD
$4,360 USD
B
Retailer 2
-
$13,048 AUD
$9,144 USD
View
Retailer 3
-
$13,568 AUD
$9,509 USD
View
Price under review
Retailer 4
-
$14,611 AUD
$10,240 USD
View
Price under review
Final sale: no returns
Retailer 5
-
$15,135 AUD
$10,607 USD
View
Price under review
Retailer 6
-
$15,135 AUD
$10,607 USD
View
Price under review
Retailer 7
-
$16,568 AUD
$11,611 USD
View
Price under review
Retailer 8
-
$17,021 AUD
$11,929 USD
View
Price under review
Retailer 9
-
$17,504 AUD
$12,267 USD
View
Price under review
Retailer 10
-
$18,291 AUD
£10,094 GBP
View
Price under review
Most Expensive
MOH London
LG512231590 · Oct 29
$27,159 AUD
£14,987 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $6,221 AUDSave up to $6,826 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
3.00ct Princess
$6,221 AUD