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Marquise|Lab Grown|IGI

1.22ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG843624418

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843624418

Diamond specifications and retailer prices

From HK$1,765 HKD
$225 USD
As of November 1, 2026
Save HK$4,904 HKD (74%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$6,669 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.22ct lab-grown marquise diamond

This 1.22ct lab-grown marquise 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 LG843624418 or 843624418. Listed at 4 retailers as of October 30, 2026, with prices from HK$1,765 to HK$6,669, a HK$4,904 spread on the same certified stone. Brilliant Earth lists it at HK$6,669. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843624418
Dimensions11.02 × 5.53 × 3.47 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.02 mm5.53 mm1.22 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843624418
Side View
Table 62.0%Crown 36.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

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 1
Current: HK$6,669 HKD|Low: HK$1,765 HKD|High: HK$6,669 HKD|Avg: HK$5,054 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3HK$1,765 HKD
Retailer 2HK$3,730 HKD
Retailer 4HK$5,532 HKD
Brilliant EarthHK$6,669 HKD

24 data points across 4 retailers

4 retailersHK$1,765 HKD to HK$6,669 HKD

A
Cheapest Retailer
-
HK$1,765 HKD
$225 USD
Final sale: no returns
A
Retailer 2
-
HK$3,730 HKD
£374 GBP
View
B
Retailer 3
-
HK$5,532 HKD
$705 USD
View
Most Expensive
B
Brilliant Earth
21760403A · Oct 30
HK$6,669 HKD
$850 USD
View
3 more retailers have this diamond
Prices start from HK$1,765 HKDSave up to HK$4,904 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
1.22ct Marquise
HK$1,765 HKD