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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 HK$19,379 HKD
$2,470 USD
As of October 30, 2026
Save HK$134,008 HKD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$223,504 HKD 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
Colour
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: HK$19,379 HKD|Low: HK$19,379 HKD|High: HK$223,504 HKD|Avg: HK$100,208 HKD|-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 1HK$19,379 HKD
Retailer 4HK$68,698 HKD
Retailer 7HK$73,687 HKD
Retailer 11HK$78,975 HKD
Retailer 9HK$82,521 HKD
Retailer 2HK$84,294 HKD
Retailer 12HK$85,887 HKD
Retailer 8HK$91,269 HKD
Retailer 6HK$93,568 HKD
Retailer 3HK$110,123 HKD
Retailer 10HK$122,438 HKD
Retailer 5HK$153,386 HKD
Reve DiamondsHK$223,504 HKD

16 data points across 13 retailers

13 retailersHK$19,379 HKD to HK$153,386 HKD

B+
Cheapest Retailer
-
HK$19,379 HKD
$2,470 USD
B
Retailer 2
-
HK$73,687 HKD
$9,392 USD
View
B
Retailer 3
-
HK$76,629 HKD
$9,767 USD
View
B
Retailer 4
-
HK$78,975 HKD
$10,066 USD
View
B
Retailer 5
-
HK$82,521 HKD
$10,518 USD
View
Final sale: no returns
B
Retailer 6
-
HK$85,471 HKD
$10,894 USD
View
Retailer 7
-
HK$85,471 HKD
$10,894 USD
View
Price last confirmed 15 days ago
B
Retailer 8
-
HK$91,269 HKD
$11,633 USD
View
B
Retailer 9
-
HK$93,568 HKD
$11,926 USD
View
B
Retailer 10
-
HK$96,126 HKD
$12,252 USD
View
B
Retailer 11
-
HK$122,438 HKD
£12,288 GBP
View
B
Retailer 12
-
HK$153,386 HKD
£15,394 GBP
View
Most Expensive
Reve Diamonds
36413ACC4 · Oct 30
HK$223,504 HKD
$28,488 USD
View
Price under review
12 more retailers have this diamond
Prices start from HK$19,379 HKDSave up to HK$134,008 HKD

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
HK$19,379 HKD