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Princess|Lab Grown|IGI

1.21ct F VVS2 Princess Lab Grown Diamond

ID • F/VVS2 • IGI LG670419516

Shape and cutting style on the report: Princess cut

Certificate IGI LG670419516

Diamond specifications and retailer prices

From HK$1,865 HKD
As of November 6, 2026
Save HK$8,010 HKD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$9,875 HKD at Brilliant Earth · As of November 2, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG670419516 or 670419516. Listed at 23 retailers as of November 2, 2026, with prices from HK$1,865 to HK$9,875, a HK$8,010 spread on the same certified stone. Brilliant Earth lists it at HK$9,875. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670419516
Dimensions5.77 × 5.64 × 4.20 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.77 mm5.64 mm1.21 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670419516
Side View
Table 68.0%Crown 44.2°Girdle: MediumPavilion 39.2°Culet: NoneDepth 74.5%

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: Nov 6
Current: HK$9,875 HKD|Low: HK$1,795 HKD|High: HK$9,875 HKD|Avg: HK$4,628 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
November 6, 2026
Retailer 9HK$1,865 HKD
Retailer 11HK$2,163 HKD
Retailer 13HK$2,312 HKD
Retailer 2HK$2,555 HKD
Retailer 6HK$3,253 HKD
Retailer 4HK$3,770 HKD
Retailer 3HK$3,989 HKD
Retailer 7HK$4,334 HKD
Retailer 5HK$5,447 HKD
Retailer 12HK$5,666 HKD
Retailer 14HK$5,878 HKD
Retailer 10HK$7,438 HKD
Retailer 8HK$9,240 HKD
Brilliant EarthHK$9,875 HKD

36 data points across 14 retailers

23 retailersHK$1,865 HKD to HK$9,875 HKD

A
Cheapest Retailer
-
HK$1,865 HKD
A
Retailer 2
-
HK$2,093 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,163 HKD
View
A
Retailer 4
-
HK$2,312 HKD
View
Retailer 5
-
HK$2,312 HKD
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$2,312 HKD
View
A
Retailer 7
-
HK$2,555 HKD
View
A
Retailer 8
-
HK$3,253 HKD
View
Retailer 9
-
HK$3,770 HKD
View
Price last confirmed 8 days ago
A
Retailer 10
-
HK$3,793 HKD
View
A
Retailer 11
-
HK$3,989 HKD
View
B+
Retailer 12
-
HK$4,334 HKD
View
Retailer 13
-
HK$4,412 HKD
View
Price last confirmed 127 days ago
B+
Retailer 14
-
HK$4,773 HKD
View
Retailer 15
-
HK$5,447 HKD
View
Price last confirmed 19 days ago
B+
Retailer 16
-
HK$5,666 HKD
View
B+
Retailer 17
-
HK$5,878 HKD
View
B
Retailer 18
-
HK$7,438 HKD
View
B
Retailer 19
-
HK$7,469 HKD
View
B
Retailer 20
-
HK$7,845 HKD
View
B
Retailer 21
-
HK$8,206 HKD
View
B
Retailer 22
-
HK$9,240 HKD
View
Most Expensive
B
Brilliant Earth
14082206A · Nov 2
HK$9,875 HKD
$1,260 USD
View
22 more retailers have this diamond
Prices start from HK$1,865 HKDSave up to HK$8,010 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$1,865 HKD