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Princess|Lab Grown|IGI

1.21ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG826694640

Shape and cutting style on the report: Princess cut

Certificate IGI LG826694640

Diamond specifications and retailer prices

From HK$1,695 HKD
$216 USD
As of October 30, 2026
Save HK$9,368 HKD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$11,062 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.21ct lab-grown princess diamond

This 1.21ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826694640 or 826694640. Listed at 18 retailers as of October 29, 2026, with prices from HK$1,695 to HK$11,062, a HK$9,368 spread on the same certified stone. Brilliant Earth lists it at HK$11,062. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826694640
Dimensions5.79 × 5.67 × 4.17 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.79 mm5.67 mm1.21 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826694640
Side View
Table 70.0%Crown 49.5°Girdle: Slightly ThickPavilion 37.5°Culet: NoneDepth 73.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$11,062 HKD|Low: HK$1,695 HKD|High: HK$11,376 HKD|Avg: HK$5,518 HKD|-2.8%
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 2HK$1,695 HKD
Retailer 9HK$2,299 HKD
Retailer 8HK$2,526 HKD
Retailer 15HK$3,230 HKD
Retailer 10HK$3,410 HKD
Retailer 13HK$3,551 HKD
Retailer 5HK$4,339 HKD
Retailer 3HK$4,610 HKD
Retailer 6HK$6,096 HKD
Retailer 11HK$6,308 HKD
Retailer 12HK$6,440 HKD
Retailer 7HK$7,532 HKD
Retailer 4HK$8,848 HKD
Retailer 14HK$10,677 HKD
Brilliant EarthHK$11,062 HKD

21 data points across 15 retailers

18 retailersHK$1,695 HKD to HK$11,062 HKD

Retailer 1
-
HK$1,459 HKD
$186 USD
Price last confirmed 38 days ago
A
Retailer 2
-
HK$1,695 HKD
$216 USD
View
Final sale: no returns
Retailer 3
-
HK$1,789 HKD
$228 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
HK$2,299 HKD
£231 GBP
View
B+
Retailer 5
-
HK$2,526 HKD
$322 USD
View
A
Retailer 6
-
HK$3,230 HKD
ZAR 6,651 ZAR
View
A
Retailer 7
-
HK$3,410 HKD
£342 GBP
View
A
Retailer 8
-
HK$3,551 HKD
€431 EUR
View
A
Retailer 9
-
HK$4,339 HKD
$553 USD
View
B+
Retailer 10
-
HK$4,610 HKD
A$904 AUD
View
B+
Retailer 11
-
HK$6,096 HKD
$777 USD
View
B+
Retailer 12
-
HK$6,308 HKD
$804 USD
View
B+
Retailer 13
-
HK$6,440 HKD
$821 USD
View
Retailer 14
-
HK$7,236 HKD
A$1,419 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
HK$7,532 HKD
$960 USD
View
B
Retailer 16
-
HK$8,848 HKD
£888 GBP
View
B
Retailer 17
-
HK$10,677 HKD
SGD 1,839 SGD
View
Most Expensive
B
Brilliant Earth
21115226A · Oct 29
HK$11,062 HKD
$1,410 USD
View
17 more retailers have this diamond
Prices start from HK$1,695 HKDSave up to HK$9,368 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
1.21ct Princess
HK$1,695 HKD