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Princess|Lab Grown|IGI

1.57ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG731586769

Shape and cutting style on the report: Princess cut

Certificate IGI LG731586769

Diamond specifications and retailer prices

From HK$2,244 HKD
$286 USD
As of October 28, 2026
Save HK$18,863 HKD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$21,107 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.57ct lab-grown princess diamond

This 1.57ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731586769 or 731586769. Listed at 22 retailers as of October 28, 2026, with prices from HK$2,244 to HK$21,107, a HK$18,863 spread on the same certified stone. Brilliant Earth lists it at HK$21,107. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731586769
Dimensions6.28 × 6.27 × 4.58 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
6.28 mm6.27 mm1.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731586769
Side View
Table 70.0%Crown 46.9°Girdle: MediumPavilion 38.8°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$21,107 HKD|Low: HK$2,244 HKD|High: HK$21,107 HKD|Avg: HK$6,391 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
October 30, 2026
Retailer 4HK$2,244 HKD
Retailer 16HK$2,487 HKD
Retailer 17HK$2,644 HKD
Retailer 3HK$3,962 HKD
Retailer 5HK$4,143 HKD
Retailer 12HK$4,273 HKD
Retailer 10HK$4,325 HKD
Retailer 2HK$4,744 HKD
Retailer 8HK$5,155 HKD
Retailer 9HK$5,226 HKD
Retailer 13HK$5,799 HKD
Retailer 14HK$7,642 HKD
Retailer 7HK$9,784 HKD
Retailer 11HK$10,025 HKD
Retailer 15HK$10,475 HKD
Retailer 6HK$10,758 HKD
Brilliant EarthHK$21,107 HKD

38 data points across 17 retailers

22 retailersHK$2,244 HKD to HK$21,107 HKD

Retailer 1
-
HK$2,009 HKD
$256 USD
Price last confirmed 37 days ago
A
Retailer 2
-
HK$2,244 HKD
$286 USD
View
Final sale: no returns
Retailer 3
-
HK$2,330 HKD
$297 USD
View
Price last confirmed 36 days ago
Retailer 4
-
HK$2,456 HKD
$313 USD
View
Price last confirmed 32 days ago
Retailer 5
-
HK$2,487 HKD
$317 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$2,487 HKD
$317 USD
View
Retailer 7
-
HK$2,644 HKD
£265 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
-
HK$3,962 HKD
$505 USD
View
A
Retailer 9
-
HK$4,143 HKD
$528 USD
View
A
Retailer 10
-
HK$4,273 HKD
ZAR 8,798 ZAR
View
A
Retailer 11
-
HK$4,325 HKD
€525 EUR
View
A
Retailer 12
-
HK$4,744 HKD
£476 GBP
View
B+
Retailer 13
-
HK$5,155 HKD
$657 USD
View
B+
Retailer 14
-
HK$5,226 HKD
$666 USD
View
B+
Retailer 15
-
HK$5,799 HKD
A$1,137 AUD
View
B+
Retailer 16
-
HK$7,642 HKD
$974 USD
View
B+
Retailer 17
-
HK$8,399 HKD
$1,070 USD
View
B
Retailer 18
-
HK$9,784 HKD
$1,247 USD
View
B+
Retailer 19
-
HK$10,025 HKD
£1,006 GBP
View
Retailer 20
-
HK$10,475 HKD
$1,335 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
HK$10,758 HKD
$1,371 USD
View
Most Expensive
B
Brilliant Earth
15773601A · Oct 29
HK$21,107 HKD
$2,690 USD
View
21 more retailers have this diamond
Prices start from HK$2,244 HKDSave up to HK$18,863 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
1.57ct Princess
HK$2,244 HKD