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Princess|Lab Grown|IGI

1.23ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG649409063

Shape and cutting style on the report: Princess cut

Certificate IGI LG649409063

Diamond specifications and retailer prices

From HK$1,389 HKD
$177 USD
As of October 30, 2026
Save HK$11,950 HKD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$13,339 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown princess diamond

This 1.23ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649409063 or 649409063. Listed at 24 retailers as of October 29, 2026, with prices from HK$1,389 to HK$13,339, a HK$11,950 spread on the same certified stone. Do Amore Diamonds lists it at HK$13,339. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.4°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649409063
Dimensions5.66 × 5.63 × 4.12 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.66 mm5.63 mm1.23 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649409063
Side View
Table 70.0%Crown 48.4°Girdle: ThickPavilion 37°Culet: NoneDepth 73.2%

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$13,339 HKD|Low: HK$1,546 HKD|High: HK$13,417 HKD|Avg: HK$5,218 HKD|-0.6%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 7HK$1,546 HKD
Retailer 18HK$1,609 HKD
Retailer 8HK$1,718 HKD
Retailer 5HK$2,574 HKD
Retailer 11HK$2,699 HKD
Retailer 12HK$3,131 HKD
Retailer 13HK$3,263 HKD
Retailer 2HK$3,470 HKD
Retailer 3HK$3,672 HKD
Retailer 15HK$4,636 HKD
Retailer 19HK$4,873 HKD
Retailer 17HK$5,571 HKD
Retailer 14HK$6,115 HKD
Retailer 6HK$7,414 HKD
Retailer 9HK$7,465 HKD
Retailer 4HK$8,800 HKD
Retailer 16HK$8,899 HKD
Retailer 10HK$10,200 HKD
Do Amore DiamondsHK$13,339 HKD

37 data points across 19 retailers

24 retailersHK$1,389 HKD to HK$13,339 HKD

A
Cheapest Retailer
-
HK$1,389 HKD
$177 USD
Retailer 2
-
HK$1,546 HKD
$197 USD
View
Price last confirmed 7 days ago
Final sale: no returns
A
Retailer 3
-
HK$1,609 HKD
$205 USD
View
A
Retailer 4
-
HK$1,718 HKD
$219 USD
View
A
Retailer 5
-
HK$1,718 HKD
$219 USD
View
B+
Retailer 6
-
HK$2,574 HKD
$328 USD
View
A
Retailer 7
-
HK$2,699 HKD
$344 USD
View
A
Retailer 8
-
HK$3,131 HKD
€380 EUR
View
A
Retailer 9
-
HK$3,263 HKD
ZAR 6,718 ZAR
View
A
Retailer 10
-
HK$3,470 HKD
£348 GBP
View
A
Retailer 11
-
HK$3,672 HKD
$468 USD
View
B+
Retailer 12
-
HK$4,636 HKD
A$909 AUD
View
B+
Retailer 13
-
HK$4,873 HKD
$621 USD
View
B+
Retailer 14
-
HK$5,375 HKD
$685 USD
View
Retailer 15
-
HK$5,571 HKD
$710 USD
View
Price last confirmed 9 days ago
Retailer 16
-
HK$5,649 HKD
$720 USD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
HK$6,112 HKD
$779 USD
View
B+
Retailer 18
-
HK$6,115 HKD
A$1,199 AUD
View
B
Retailer 19
-
HK$7,414 HKD
£744 GBP
View
B
Retailer 20
-
HK$7,465 HKD
$951 USD
View
B
Retailer 21
-
HK$8,800 HKD
$1,121 USD
View
B
Retailer 22
-
HK$8,899 HKD
£893 GBP
View
B
Retailer 23
-
HK$10,051 HKD
$1,281 USD
View
Most Expensive
B
Do Amore Diamonds
27-E6306710F · Oct 29
HK$13,339 HKD
$1,700 USD
View
23 more retailers have this diamond
Prices start from HK$1,389 HKDSave up to HK$11,950 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
1.23ct Princess
HK$1,389 HKD