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Princess|Lab Grown|IGI

1.94ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG750578019

Shape and cutting style on the report: Princess cut

Certificate IGI LG750578019

Diamond specifications and retailer prices

From HK$2,221 HKD
$283 USD
As of October 30, 2026
Save HK$17,003 HKD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$19,224 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.94ct lab-grown princess diamond

This 1.94ct 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 LG750578019 or 750578019. Listed at 15 retailers as of October 29, 2026, with prices from HK$2,221 to HK$19,224, a HK$17,003 spread on the same certified stone. Brilliant Earth lists it at HK$19,224. 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

1.94
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750578019
Dimensions6.83 × 6.80 × 4.77 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
6.83 mm6.80 mm1.94 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750578019
Side View
Table 69.0%Crown 48.7°Girdle: MediumPavilion 38.1°Culet: NoneDepth 70.1%

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 30
Current: HK$19,224 HKD|Low: HK$2,111 HKD|High: HK$19,224 HKD|Avg: HK$6,143 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
October 30, 2026
Retailer 9HK$2,221 HKD
Retailer 14HK$2,597 HKD
Retailer 11HK$2,754 HKD
Retailer 13HK$2,778 HKD
Retailer 2HK$3,533 HKD
Retailer 7HK$4,002 HKD
Retailer 15HK$4,582 HKD
Retailer 8HK$4,856 HKD
Retailer 10HK$4,910 HKD
Retailer 6HK$4,959 HKD
Retailer 4HK$5,696 HKD
Retailer 3HK$8,545 HKD
Retailer 5HK$8,937 HKD
Retailer 12HK$11,201 HKD
Brilliant EarthHK$19,224 HKD

32 data points across 15 retailers

15 retailersHK$2,221 HKD to HK$19,224 HKD

A
Cheapest Retailer
-
HK$2,221 HKD
$283 USD
A
Retailer 2
-
HK$2,597 HKD
$331 USD
View
A
Retailer 3
-
HK$2,754 HKD
$351 USD
View
A
Retailer 4
-
HK$2,778 HKD
$354 USD
View
A
Retailer 5
-
HK$3,533 HKD
£355 GBP
View
A
Retailer 6
-
HK$4,002 HKD
$510 USD
View
A
Retailer 7
-
HK$4,582 HKD
$584 USD
View
A
Retailer 8
-
HK$4,856 HKD
£487 GBP
View
B+
Retailer 9
-
HK$4,910 HKD
€596 EUR
View
B+
Retailer 10
-
HK$4,959 HKD
$632 USD
View
B+
Retailer 11
-
HK$5,696 HKD
$726 USD
View
B
Retailer 12
-
HK$8,545 HKD
$1,089 USD
View
B
Retailer 13
-
HK$8,937 HKD
$1,139 USD
View
B
Retailer 14
-
HK$11,201 HKD
£1,124 GBP
View
Most Expensive
B
Brilliant Earth
17233565A · Oct 29
HK$19,224 HKD
$2,450 USD
View
14 more retailers have this diamond
Prices start from HK$2,221 HKDSave up to HK$17,003 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
1.94ct Princess
HK$2,221 HKD