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Princess|Lab Grown|IGI

10.57ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG735566542

Shape and cutting style on the report: Princess cut

Certificate IGI LG735566542

Diamond specifications and retailer prices

From HK$18,107 HKD
£1,817 GBP
As of October 30, 2026
Save HK$142,587 HKD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$160,694 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 10.57ct lab-grown princess diamond

This 10.57ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG735566542 or 735566542. Listed at 14 retailers as of October 28, 2026, with prices from HK$18,107 to HK$160,694, a HK$142,587 spread on the same certified stone. Brilliant Earth lists it at HK$160,694. 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

10.57
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735566542
Dimensions11.74 × 11.74 × 8.34 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
11.74 mm11.74 mm10.57 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735566542
Side View
Table 69.0%Crown 46°Girdle: MediumPavilion 37.8°Culet: NoneDepth 71.0%

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$160,694 HKD|Low: HK$18,107 HKD|High: HK$174,818 HKD|Avg: HK$53,751 HKD|-8.1%
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 30, 2026
Retailer 2HK$18,107 HKD
Retailer 12HK$22,794 HKD
Retailer 4HK$27,659 HKD
Retailer 9HK$27,849 HKD
Retailer 8HK$30,162 HKD
Retailer 16HK$32,908 HKD
Retailer 13HK$33,268 HKD
Retailer 3HK$34,226 HKD
Retailer 11HK$38,385 HKD
Retailer 5HK$52,310 HKD
Retailer 14HK$57,459 HKD
Retailer 10HK$64,874 HKD
Retailer 6HK$70,913 HKD
Retailer 15HK$75,136 HKD
Retailer 7HK$85,447 HKD
Brilliant EarthHK$160,694 HKD

15 data points across 16 retailers

14 retailersHK$18,107 HKD to HK$160,694 HKD

A
Cheapest Retailer
-
HK$18,107 HKD
£1,817 GBP
A
Retailer 2
-
HK$22,794 HKD
$2,905 USD
View
A
Retailer 3
-
HK$27,659 HKD
$3,525 USD
View
Final sale: no returns
A
Retailer 4
-
HK$27,849 HKD
£2,795 GBP
View
A
Retailer 5
-
HK$32,908 HKD
$4,194 USD
View
A
Retailer 6
-
HK$33,268 HKD
€4,038 EUR
View
Retailer 7
-
HK$34,226 HKD
$4,362 USD
View
Price last confirmed 6 days ago
A
Retailer 8
-
HK$38,385 HKD
£3,852 GBP
View
Retailer 9
-
HK$52,310 HKD
$6,667 USD
View
Price last confirmed 74 days ago
B+
Retailer 10
-
HK$57,459 HKD
$7,323 USD
View
B+
Retailer 11
-
HK$64,874 HKD
$8,268 USD
View
Retailer 12
-
HK$70,913 HKD
A$13,904 AUD
View
Price last confirmed 118 days ago
B
Retailer 13
-
HK$75,136 HKD
$9,576 USD
View
Most Expensive
B
Brilliant Earth
18089091A · Oct 28
HK$160,694 HKD
$20,480 USD
View
13 more retailers have this diamond
Prices start from HK$18,107 HKDSave up to HK$142,587 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
10.57ct Princess
HK$18,107 HKD