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Princess|Lab Grown|IGI

10.03ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG803682474

Shape and cutting style on the report: Princess cut

Certificate IGI LG803682474

Diamond specifications and retailer prices

From HK$19,922 HKD
$2,539 USD
As of October 30, 2026
Save HK$163,919 HKD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$183,841 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.03ct lab-grown princess diamond

This 10.03ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803682474 or 803682474. Listed at 22 retailers as of October 29, 2026, with prices from HK$19,922 to HK$183,841, a HK$163,919 spread on the same certified stone. Brilliant Earth lists it at HK$183,841. 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

10.03
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803682474
Dimensions12.02 × 11.62 × 8.28 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.02 mm11.62 mm10.03 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803682474
Side View
Table 68.0%Crown 44.2°Girdle: MediumPavilion 37.5°Culet: NoneDepth 71.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$183,841 HKD|Low: HK$19,922 HKD|High: HK$183,841 HKD|Avg: HK$43,006 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 22HK$19,922 HKD
Retailer 2HK$20,684 HKD
Retailer 19HK$21,672 HKD
Retailer 10HK$22,307 HKD
Retailer 4HK$23,108 HKD
Retailer 15HK$23,108 HKD
Retailer 6HK$24,402 HKD
Retailer 5HK$26,144 HKD
Retailer 13HK$31,203 HKD
Retailer 3HK$31,762 HKD
Retailer 20HK$33,912 HKD
Retailer 16HK$35,775 HKD
Retailer 11HK$35,999 HKD
Retailer 17HK$39,068 HKD
Retailer 18HK$42,887 HKD
Retailer 9HK$43,886 HKD
Retailer 21HK$49,001 HKD
Retailer 7HK$56,604 HKD
Retailer 14HK$61,696 HKD
Retailer 12HK$64,769 HKD
Retailer 8HK$80,621 HKD
Brilliant EarthHK$183,841 HKD

35 data points across 22 retailers

22 retailersHK$19,922 HKD to HK$183,841 HKD

A
Cheapest Retailer
-
HK$19,922 HKD
$2,539 USD
A
Retailer 2
-
HK$20,684 HKD
£2,076 GBP
View
A
Retailer 3
-
HK$21,672 HKD
$2,762 USD
View
A
Retailer 4
-
HK$22,307 HKD
$2,843 USD
View
Final sale: no returns
A
Retailer 5
-
HK$23,108 HKD
$2,945 USD
View
Retailer 6
-
HK$23,108 HKD
$2,945 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
HK$24,402 HKD
$3,110 USD
View
A
Retailer 8
-
HK$26,144 HKD
$3,332 USD
View
A
Retailer 9
-
HK$31,203 HKD
£3,131 GBP
View
A
Retailer 10
-
HK$31,762 HKD
$4,048 USD
View
A
Retailer 11
-
HK$33,912 HKD
$4,322 USD
View
A
Retailer 12
-
HK$35,775 HKD
ZAR 73,657 ZAR
View
A
Retailer 13
-
HK$35,999 HKD
$4,588 USD
View
A
Retailer 14
-
HK$39,068 HKD
€4,742 EUR
View
Retailer 15
-
HK$42,887 HKD
A$8,409 AUD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
HK$43,886 HKD
£4,404 GBP
View
Retailer 17
-
HK$49,001 HKD
$6,245 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
HK$56,604 HKD
$7,214 USD
View
B+
Retailer 19
-
HK$61,696 HKD
$7,863 USD
View
B+
Retailer 20
-
HK$64,769 HKD
$8,255 USD
View
B
Retailer 21
-
HK$80,621 HKD
$10,275 USD
View
Most Expensive
B
Brilliant Earth
19906627A · Oct 29
HK$183,841 HKD
$23,430 USD
View
21 more retailers have this diamond
Prices start from HK$19,922 HKDSave up to HK$163,919 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
10.03ct Princess
HK$19,922 HKD