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Princess|Lab Grown|IGI

1.00ct E SI1 Princess Lab Grown Diamond

VG • E/SI1 • IGI LG845669375

Shape and cutting style on the report: Princess cut

Certificate IGI LG845669375

Diamond specifications and retailer prices

From HK$1,146 HKD
$146 USD
As of October 27, 2026
Save HK$5,491 HKD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$6,637 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1ct lab-grown princess diamond

This 1ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG845669375 or 845669375. Listed at 14 retailers as of October 26, 2026, with prices from HK$1,146 to HK$6,637, a HK$5,491 spread on the same certified stone. MOH London lists it at HK$6,637. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle47.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845669375
Dimensions5.29 × 5.27 × 3.96 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.29 mm5.27 mm1.00 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG845669375
Side View
Table 71.0%Crown 47.2°Girdle: Slightly ThickPavilion 39.1°Culet: NoneDepth 75.1%

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 27
Current: HK$6,637 HKD|Low: HK$1,146 HKD|High: HK$6,637 HKD|Avg: HK$2,714 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 10HK$1,146 HKD
Retailer 11HK$1,271 HKD
Retailer 4HK$1,607 HKD
Retailer 6HK$1,845 HKD
Retailer 5HK$2,315 HKD
Retailer 2HK$2,430 HKD
Retailer 7HK$2,434 HKD
Retailer 13HK$2,629 HKD
Retailer 8HK$3,047 HKD
Retailer 9HK$3,649 HKD
Retailer 3HK$3,913 HKD
Retailer 12HK$4,818 HKD
MOH LondonHK$6,637 HKD

7 data points across 13 retailers

14 retailersHK$1,146 HKD to HK$6,637 HKD

A
Cheapest Retailer
-
HK$1,146 HKD
$146 USD
A
Retailer 2
-
HK$1,271 HKD
$162 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$1,607 HKD
View
B+
Retailer 4
-
HK$1,845 HKD
£185 GBP
View
B+
Retailer 5
-
HK$2,315 HKD
$295 USD
View
B+
Retailer 6
-
HK$2,430 HKD
€295 EUR
View
B+
Retailer 7
-
HK$2,434 HKD
£244 GBP
View
B+
Retailer 8
-
HK$2,629 HKD
$335 USD
View
B
Retailer 9
-
HK$3,047 HKD
£306 GBP
View
B
Retailer 10
-
HK$3,649 HKD
$465 USD
View
B
Retailer 11
-
HK$3,913 HKD
SGD 674 SGD
View
B
Retailer 12
-
HK$4,394 HKD
$560 USD
View
B
Retailer 13
-
HK$4,818 HKD
$614 USD
View
Most Expensive
B
MOH London
LG845669375 · Oct 26
HK$6,637 HKD
£666 GBP
View
13 more retailers have this diamond
Prices start from HK$1,146 HKDSave up to HK$5,491 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
1.00ct Princess
HK$1,146 HKD