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Princess|Lab Grown|IGI

3.55ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG625410443

Shape and cutting style on the report: Princess cut

Certificate IGI LG625410443

Diamond specifications and retailer prices

From HK$17,974 HKD
$2,291 USD
As of October 30, 2026
Save HK$63,778 HKD (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$81,752 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.55ct lab-grown princess diamond

This 3.55ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG625410443 or 625410443. Listed at 22 retailers as of October 29, 2026, with prices from HK$17,974 to HK$81,752, a HK$63,778 spread on the same certified stone. Brilliant Earth lists it at HK$81,752. 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

3.55
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625410443
Dimensions8.27 × 8.27 × 5.60 mm
L/W Ratio1.00
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
8.27 mm8.27 mm3.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625410443
Side View
Table 68.0%Crown 45°Girdle: MediumPavilion 36.4°Culet: NoneDepth 67.7%

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$81,752 HKD|Low: HK$17,974 HKD|High: HK$123,177 HKD|Avg: HK$49,976 HKD
Brilliant Earth
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
Retailer 16
October 31, 2026
Retailer 4HK$17,974 HKD
Retailer 8HK$20,775 HKD
Retailer 7HK$22,046 HKD
Retailer 11HK$29,420 HKD
Retailer 9HK$30,964 HKD
Retailer 16HK$31,838 HKD
Retailer 14HK$43,523 HKD
Retailer 6HK$43,897 HKD
Retailer 2HK$45,382 HKD
Retailer 5HK$51,869 HKD
Retailer 13HK$53,250 HKD
Retailer 10HK$55,469 HKD
Retailer 3HK$60,757 HKD
Retailer 15HK$61,727 HKD
Brilliant EarthHK$81,752 HKD
Retailer 12HK$123,177 HKD

29 data points across 16 retailers

22 retailersHK$17,974 HKD to HK$81,752 HKD

B+
Cheapest Retailer
-
HK$17,974 HKD
$2,291 USD
B+
Retailer 2
-
HK$20,054 HKD
$2,556 USD
View
Final sale: no returns
Retailer 3
-
HK$20,775 HKD
$2,648 USD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
HK$21,599 HKD
$2,753 USD
View
B+
Retailer 5
-
HK$22,046 HKD
$2,810 USD
View
B+
Retailer 6
-
HK$22,321 HKD
$2,845 USD
View
B
Retailer 7
-
HK$29,178 HKD
$3,719 USD
View
B+
Retailer 8
-
HK$29,420 HKD
£2,953 GBP
View
B+
Retailer 9
-
HK$30,964 HKD
£3,108 GBP
View
B+
Retailer 10
-
HK$31,838 HKD
$4,058 USD
View
Retailer 11
-
HK$32,560 HKD
$4,150 USD
View
Price last confirmed 23 days ago
B
Retailer 12
-
HK$43,523 HKD
£4,368 GBP
View
Retailer 13
-
HK$43,897 HKD
$5,595 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
HK$45,382 HKD
A$8,899 AUD
View
Retailer 15
-
HK$51,869 HKD
A$10,171 AUD
View
Price last confirmed 9 days ago
B
Retailer 16
-
HK$53,250 HKD
ZAR 109,648 ZAR
View
B
Retailer 17
-
HK$55,469 HKD
$7,070 USD
View
B
Retailer 18
-
HK$60,757 HKD
$7,744 USD
View
B
Retailer 19
-
HK$61,727 HKD
£6,195 GBP
View
B
Retailer 20
-
HK$80,009 HKD
$10,198 USD
View
Most Expensive
B
Brilliant Earth
18585139A · Oct 29
HK$81,752 HKD
$10,420 USD
View
20 more retailers have this diamond
Prices start from HK$17,974 HKDSave up to HK$63,778 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+
3.55ct Princess
HK$17,974 HKD