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 $2,190 USD
As of October 29, 2026
Save $16,136 USD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $26,181 USD at Reve Diamonds · As of October 30, 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 29, 2026, with a 737% 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
Color
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 29
Current: $12,546 USD|Low: $2,190 USD|High: $26,181 USD|Avg: $11,761 USD|+1.1%
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
October 30, 2026
Retailer 11$2,190 USD
Retailer 10$8,631 USD
Retailer 2$8,976 USD
Retailer 5$9,235 USD
Retailer 3$9,666 USD
Retailer 12$10,012 USD
Retailer 15$10,012 USD
Retailer 6$10,218 USD
Retailer 9$11,137 USD
Retailer 14$11,260 USD
Retailer 13$11,583 USD
Retailer 1$12,546 USD
Retailer 7$12,899 USD
Retailer 4$14,341 USD
Retailer 8$18,326 USD
Reve Diamonds$26,181 USD

40 data points across 16 retailers

14 retailers$2,190 USD to $18,326 USD

B+
Cheapest Retailer
-
$2,190 USD
B
Retailer 2
-
$8,631 USD
View
B
Retailer 3
-
$8,976 USD
View
B
Retailer 4
-
$9,235 USD
View
B
Retailer 5
-
$9,666 USD
View
Final sale: no returns
Retailer 6
-
$10,012 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
$10,012 USD
View
B
Retailer 8
-
$11,137 USD
View
B
Retailer 9
-
$11,260 USD
View
B
Retailer 10
-
$11,583 USD
View
B
Retailer 11
-
$12,546 USD
£9,879 GBP
View
B
Retailer 12
-
$14,341 USD
£11,292 GBP
View
B
Retailer 13
-
$18,326 USD
£14,430 GBP
View
Most Expensive
Reve Diamonds
226CD93E6 · Oct 30
$26,181 USD
View
Price under review
13 more retailers have this diamond
Prices start from $2,190 USDSave up to $16,136 USD

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
$2,190 USD