Princess|Lab Grown|IGI

3.50ct H VS2 Princess Lab Grown Diamond

ID • H/VS2 • IGI LG500149715

Shape and cutting style on the report: Princess cut

Certificate IGI LG500149715

Diamond specifications and retailer prices

From $2,470 USD
As of October 30, 2026
Save $17,080 USD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $28,488 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 3.5ct lab-grown princess diamond

This 3.5ct 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 LG500149715 or 500149715. Listed at 13 retailers as of October 29, 2026, with a 692% 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

3.50
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500149715
Dimensions8.41 × 8.30 × 5.69 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
8.41 mm8.30 mm3.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500149715
Side View
Table 72.0%Crown 42.7°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 68.6%

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 30
Current: $2,470 USD|Low: $2,470 USD|High: $28,488 USD|Avg: $12,772 USD|-25.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 30, 2026
Retailer 1$2,470 USD
Retailer 4$8,756 USD
Retailer 7$9,392 USD
Retailer 11$10,066 USD
Retailer 9$10,518 USD
Retailer 2$10,744 USD
Retailer 12$10,947 USD
Retailer 8$11,633 USD
Retailer 6$11,926 USD
Retailer 3$14,036 USD
Retailer 10$15,606 USD
Retailer 5$19,550 USD
Reve Diamonds$28,488 USD

16 data points across 13 retailers

13 retailers$2,470 USD to $19,550 USD

B+
Cheapest Retailer
-
$2,470 USD
B
Retailer 2
-
$9,392 USD
View
B
Retailer 3
-
$9,767 USD
View
B
Retailer 4
-
$10,066 USD
View
B
Retailer 5
-
$10,518 USD
View
Final sale: no returns
B
Retailer 6
-
$10,894 USD
View
Retailer 7
-
$10,894 USD
View
Price last confirmed 14 days ago
B
Retailer 8
-
$11,633 USD
View
B
Retailer 9
-
$11,926 USD
View
B
Retailer 10
-
$12,252 USD
View
B
Retailer 11
-
$15,606 USD
£12,288 GBP
View
B
Retailer 12
-
$19,550 USD
£15,394 GBP
View
Most Expensive
Reve Diamonds
36413ACC4 · Oct 30
$28,488 USD
View
Price under review
12 more retailers have this diamond
Prices start from $2,470 USDSave up to $17,080 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+
3.50ct Princess
$2,470 USD