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Princess|Lab Grown|IGI

3.05ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG683525845

Shape and cutting style on the report: Princess cut

Certificate IGI LG683525845

Diamond specifications and retailer prices

From HK$4,205 HKD
$536 USD
As of October 30, 2026
Save HK$27,491 HKD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$31,697 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.05ct lab-grown princess diamond

This 3.05ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683525845 or 683525845. Listed at 23 retailers as of October 30, 2026, with prices from HK$4,205 to HK$31,697, a HK$27,491 spread on the same certified stone. Blue Nile lists it at HK$31,697. 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

3.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683525845
Dimensions7.87 × 7.86 × 5.61 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.87 mm7.86 mm3.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683525845
Side View
Table 70.0%Crown 45.8°Girdle: MediumPavilion 37.9°Culet: NoneDepth 71.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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$31,697 HKD|Low: HK$3,405 HKD|High: HK$31,697 HKD|Avg: HK$10,559 HKD
Blue Nile
Retailer 2
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Retailer 22
October 31, 2026
Retailer 3HK$4,205 HKD
Retailer 12HK$4,715 HKD
Retailer 21HK$4,715 HKD
Retailer 4HK$5,217 HKD
Retailer 7HK$5,217 HKD
Retailer 9HK$6,022 HKD
Retailer 17HK$7,208 HKD
Retailer 20HK$7,336 HKD
Retailer 8HK$8,003 HKD
Retailer 14HK$8,065 HKD
Retailer 2HK$8,124 HKD
Retailer 10HK$10,356 HKD
Retailer 16HK$11,020 HKD
Retailer 18HK$11,331 HKD
Retailer 22HK$13,463 HKD
Retailer 5HK$13,722 HKD
Retailer 13HK$15,185 HKD
Retailer 6HK$16,798 HKD
Retailer 11HK$16,944 HKD
Retailer 15HK$17,783 HKD
Retailer 19HK$21,811 HKD
Blue NileHK$31,697 HKD

33 data points across 22 retailers

23 retailersHK$4,205 HKD to HK$31,697 HKD

A
Cheapest Retailer
-
HK$4,205 HKD
$536 USD
A
Retailer 2
-
HK$4,715 HKD
$601 USD
View
A
Retailer 3
-
HK$4,715 HKD
$601 USD
View
Final sale: no returns
Retailer 4
-
HK$5,217 HKD
$665 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
HK$5,217 HKD
$665 USD
View
Retailer 6
-
HK$6,022 HKD
£604 GBP
View
Price last confirmed 19 days ago
A
Retailer 7
-
HK$7,208 HKD
€875 EUR
View
A
Retailer 8
-
HK$7,336 HKD
$935 USD
View
A
Retailer 9
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HK$8,003 HKD
$1,020 USD
View
A
Retailer 10
-
HK$8,065 HKD
$1,028 USD
View
A
Retailer 11
-
HK$8,124 HKD
£815 GBP
View
B+
Retailer 12
-
HK$10,356 HKD
$1,320 USD
View
B+
Retailer 13
-
HK$11,020 HKD
A$2,161 AUD
View
B+
Retailer 14
-
HK$11,331 HKD
ZAR 23,332 ZAR
View
B+
Retailer 15
-
HK$13,463 HKD
$1,716 USD
View
B+
Retailer 16
-
HK$13,722 HKD
$1,749 USD
View
B
Retailer 17
-
HK$15,185 HKD
£1,524 GBP
View
B
Retailer 18
-
HK$16,798 HKD
$2,141 USD
View
B
Retailer 19
-
HK$16,944 HKD
$2,160 USD
View
B
Retailer 20
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HK$17,783 HKD
$2,267 USD
View
B
Retailer 21
-
HK$21,811 HKD
£2,189 GBP
View
Retailer 22
-
HK$22,924 HKD
$2,922 USD
View
Price last confirmed 96 days ago
Most Expensive
B
Blue Nile
25270320 · Oct 31
HK$31,697 HKD
$4,040 USD
View
22 more retailers have this diamond
Prices start from HK$4,205 HKDSave up to HK$27,491 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.

A
3.05ct Princess
HK$4,205 HKD