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Princess|Lab Grown|IGI

1.61ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG544270554

Shape and cutting style on the report: Princess cut

Certificate IGI LG544270554

Diamond specifications and retailer prices

From HK$1,616 HKD
$206 USD
As of October 27, 2026
Save HK$13,920 HKD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$15,536 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.61ct lab-grown princess diamond

This 1.61ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG544270554 or 544270554. Listed at 10 retailers as of October 27, 2026, with prices from HK$1,616 to HK$15,536, a HK$13,920 spread on the same certified stone. Do Amore Diamonds lists it at HK$15,536. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.61
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544270554
Dimensions6.62 × 6.41 × 4.44 mm
L/W Ratio1.03
Culet sizeNone
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
6.62 mm6.41 mm1.61 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544270554
Side View
Table 69.5%Crown 41.1°Girdle: MediumPavilion 38.6°Culet: NoneDepth 69.3%

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$15,536 HKD|Low: HK$1,616 HKD|High: HK$15,850 HKD|Avg: HK$7,097 HKD|-1.0%
Do Amore Diamonds
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
October 26, 2026
Retailer 9HK$1,616 HKD
Retailer 14HK$1,852 HKD
Retailer 7HK$1,875 HKD
Retailer 10HK$3,468 HKD
Retailer 4HK$4,276 HKD
Retailer 6HK$5,202 HKD
Retailer 3HK$6,039 HKD
Retailer 8HK$6,465 HKD
Retailer 11HK$6,822 HKD
Retailer 12HK$7,109 HKD
Retailer 2HK$8,879 HKD
Retailer 5HK$9,240 HKD
Retailer 13HK$14,124 HKD
Do Amore DiamondsHK$15,536 HKD

19 data points across 14 retailers

10 retailersHK$1,616 HKD to HK$15,536 HKD

A
Cheapest Retailer
-
HK$1,616 HKD
$206 USD
A
Retailer 2
-
HK$1,852 HKD
$236 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,875 HKD
$239 USD
View
B+
Retailer 4
-
HK$3,468 HKD
$442 USD
View
B
Retailer 5
-
HK$6,465 HKD
$824 USD
View
B+
Retailer 6
-
HK$6,822 HKD
$869 USD
View
B+
Retailer 7
-
HK$7,109 HKD
$906 USD
View
B
Retailer 8
-
HK$8,879 HKD
£891 GBP
View
B
Retailer 9
-
HK$14,124 HKD
$1,800 USD
View
Most Expensive
B
Do Amore Diamonds
27-748033B79 · Oct 29
HK$15,536 HKD
$1,980 USD
View
9 more retailers have this diamond
Prices start from HK$1,616 HKDSave up to HK$13,920 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
1.61ct Princess
HK$1,616 HKD