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Princess|Lab Grown|IGI

3.21ct H VS2 Princess Lab Grown Diamond

ID • H/VS2 • IGI LG502155447

Shape and cutting style on the report: Princess cut

Certificate IGI LG502155447

Diamond specifications and retailer prices

From $3,125 AUD
$2,190 USD
As of October 31, 2026
Save $22,885 AUD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $37,357 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 3.21ct lab-grown princess diamond

This 3.21ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502155447 or 502155447. Listed at 14 retailers as of October 31, 2026, with a 732% 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
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502155447
Dimensions7.95 × 7.88 × 5.74 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
7.95 mm7.88 mm3.21 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502155447
Side View
Table 72.0%Crown 48.1°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 72.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $17,847 AUD|Low: $3,125 AUD|High: $37,357 AUD|Avg: $16,787 AUD|+0.3%
Retailer 1
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
Retailer 15
Reve Diamonds
November 2, 2026
Retailer 11$3,125 AUD
Retailer 10$12,316 AUD
Retailer 2$12,808 AUD
Retailer 5$13,177 AUD
Retailer 3$13,792 AUD
Retailer 12$14,286 AUD
Retailer 15$14,286 AUD
Retailer 6$14,580 AUD
Retailer 9$15,891 AUD
Retailer 14$16,067 AUD
Retailer 13$16,528 AUD
Retailer 1$17,847 AUD
Retailer 7$18,406 AUD
Retailer 4$20,463 AUD
Retailer 8$26,010 AUD
Reve Diamonds$37,357 AUD

40 data points across 16 retailers

14 retailers$3,125 AUD to $26,010 AUD

B+
Cheapest Retailer
-
$3,125 AUD
$2,190 USD
B
Retailer 2
-
$12,316 AUD
$8,631 USD
View
B
Retailer 3
-
$12,808 AUD
$8,976 USD
View
B
Retailer 4
-
$13,177 AUD
$9,235 USD
View
B
Retailer 5
-
$13,792 AUD
$9,666 USD
View
Final sale: no returns
Retailer 6
-
$14,286 AUD
$10,012 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$14,286 AUD
$10,012 USD
View
B
Retailer 8
-
$15,891 AUD
$11,137 USD
View
B
Retailer 9
-
$16,067 AUD
$11,260 USD
View
B
Retailer 10
-
$16,528 AUD
$11,583 USD
View
B
Retailer 11
-
$17,847 AUD
£9,849 GBP
View
B
Retailer 12
-
$20,463 AUD
£11,292 GBP
View
B
Retailer 13
-
$26,010 AUD
£14,353 GBP
View
Most Expensive
Reve Diamonds
226CD93E6 · Nov 1
$37,357 AUD
$26,181 USD
View
Price under review
13 more retailers have this diamond
Prices start from $3,125 AUDSave up to $22,885 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
$3,125 AUD