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Princess|Lab Grown|IGI

1.79ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG648431294

Shape and cutting style on the report: Princess cut

Certificate IGI LG648431294

Diamond specifications and retailer prices

From HK$2,589 HKD
$330 USD
As of October 28, 2026
Save HK$9,161 HKD (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$19,145 HKD at Brilliant Earth · As of October 6, 2026
View at Brilliant Earth

About this 1.79ct lab-grown princess diamond

This 1.79ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG648431294 or 648431294. Listed at 22 retailers as of October 28, 2026, with a 354% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648431294
Dimensions6.54 × 6.52 × 4.76 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
6.54 mm6.52 mm1.79 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648431294
Side View
Table 70.0%Crown 45.3°Girdle: MediumPavilion 38.2°Culet: NoneDepth 73.0%

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 28
Current: HK$19,145 HKD|Low: HK$2,197 HKD|High: HK$19,145 HKD|Avg: HK$6,932 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
October 29, 2026
Retailer 8HK$2,589 HKD
Retailer 18HK$2,872 HKD
Retailer 3HK$3,375 HKD
Retailer 14HK$3,923 HKD
Retailer 11HK$4,301 HKD
Retailer 9HK$4,700 HKD
Retailer 13HK$4,936 HKD
Retailer 2HK$5,090 HKD
Retailer 6HK$5,540 HKD
Retailer 4HK$5,587 HKD
Retailer 12HK$6,681 HKD
Retailer 16HK$8,827 HKD
Retailer 7HK$9,612 HKD
Retailer 17HK$10,122 HKD
Retailer 5HK$11,048 HKD
Retailer 15HK$11,529 HKD
Retailer 10HK$11,751 HKD
Brilliant EarthHK$19,145 HKD

36 data points across 18 retailers

22 retailersHK$2,589 HKD to HK$11,751 HKD

A
Retailer 1
-
HK$1,969 HKD
$251 USD
Price last confirmed 37 days ago
A
Retailer 2
-
HK$2,283 HKD
$291 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
HK$2,409 HKD
$307 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
HK$2,589 HKD
$330 USD
View
Final sale: no returns
A
Retailer 5
-
HK$2,872 HKD
$366 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$2,872 HKD
$366 USD
View
A
Retailer 7
-
HK$3,375 HKD
£339 GBP
View
Price last confirmed 12 days ago
A
Retailer 8
-
HK$3,923 HKD
$500 USD
View
A
Retailer 9
-
HK$4,301 HKD
€522 EUR
View
A
Retailer 10
-
HK$4,700 HKD
$599 USD
View
B+
Retailer 11
-
HK$4,936 HKD
ZAR 10,163 ZAR
View
B+
Retailer 12
-
HK$5,090 HKD
£511 GBP
View
B+
Retailer 13
-
HK$5,540 HKD
$706 USD
View
B+
Retailer 14
-
HK$5,587 HKD
$712 USD
View
B+
Retailer 15
-
HK$6,681 HKD
A$1,310 AUD
View
B
Retailer 16
-
HK$8,827 HKD
$1,125 USD
View
B
Retailer 17
-
HK$9,612 HKD
$1,225 USD
View
B
Retailer 18
-
HK$10,122 HKD
$1,290 USD
View
B
Retailer 19
-
HK$11,048 HKD
$1,408 USD
View
B
Retailer 20
-
HK$11,529 HKD
£1,157 GBP
View
B
Retailer 21
-
HK$11,751 HKD
$1,498 USD
View
Most Expensive
B
Brilliant Earth
11506137A · Oct 6
HK$19,145 HKD
$2,440 USD
View
Price last confirmed 23 days ago
21 more retailers have this diamond
Prices start from HK$2,589 HKDSave up to HK$9,161 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
1.79ct Princess
HK$2,589 HKD