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Princess|Lab Grown|IGI

1.29ct E VS1 Princess Lab Grown Diamond

EX • E/VS1 • IGI LG816667120

Shape and cutting style on the report: Princess cut

Certificate IGI LG816667120

Diamond specifications and retailer prices

From HK$1,554 HKD
$198 USD
As of October 30, 2026
Save HK$13,355 HKD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$14,908 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown princess diamond

This 1.29ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816667120 or 816667120. Listed at 15 retailers as of October 30, 2026, with prices from HK$1,554 to HK$14,908, a HK$13,355 spread on the same certified stone. Do Amore Diamonds lists it at HK$14,908. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816667120
Dimensions5.86 × 5.75 × 4.23 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.86 mm5.75 mm1.29 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816667120
Side View
Table 66.0%Crown 42.2°Girdle: Slightly ThickPavilion 37.7°Culet: NoneDepth 73.6%

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$14,908 HKD|Low: HK$1,789 HKD|High: HK$14,908 HKD|Avg: HK$5,688 HKD|+0.5%
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
October 29, 2026
Retailer 11HK$1,805 HKD
Retailer 3HK$2,288 HKD
Retailer 12HK$2,589 HKD
Retailer 5HK$3,037 HKD
Retailer 2HK$3,452 HKD
Retailer 13HK$4,365 HKD
Retailer 8HK$5,202 HKD
Retailer 9HK$6,222 HKD
Retailer 7HK$6,508 HKD
Retailer 10HK$6,970 HKD
Retailer 6HK$8,580 HKD
Retailer 4HK$10,514 HKD
Do Amore DiamondsHK$14,908 HKD

27 data points across 13 retailers

15 retailersHK$1,554 HKD to HK$14,908 HKD

A
Cheapest Retailer
-
HK$1,554 HKD
$198 USD
A
Retailer 2
-
HK$1,805 HKD
$230 USD
View
A
Retailer 3
-
HK$2,288 HKD
$292 USD
View
B+
Retailer 4
-
HK$2,589 HKD
$330 USD
View
A
Retailer 5
-
HK$3,037 HKD
$387 USD
View
A
Retailer 6
-
HK$3,452 HKD
€419 EUR
View
A
Retailer 7
-
HK$4,365 HKD
$556 USD
View
B+
Retailer 8
-
HK$5,202 HKD
A$1,020 AUD
View
B+
Retailer 9
-
HK$6,222 HKD
$793 USD
View
B+
Retailer 10
-
HK$6,508 HKD
A$1,276 AUD
View
B
Retailer 11
-
HK$6,842 HKD
$872 USD
View
B+
Retailer 12
-
HK$6,970 HKD
$888 USD
View
B
Retailer 13
-
HK$8,580 HKD
£861 GBP
View
Retailer 14
-
HK$10,514 HKD
$1,340 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Do Amore Diamonds
27-254CA8810 · Oct 30
HK$14,908 HKD
$1,900 USD
View
14 more retailers have this diamond
Prices start from HK$1,554 HKDSave up to HK$13,355 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
1.29ct Princess
HK$1,554 HKD