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Marquise|Lab Grown|IGI

1.22ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG773603430

Certificate IGI LG773603430

Diamond specifications and retailer prices

From HK$2,369 HKD
$302 USD
As of November 1, 2026
Save HK$7,124 HKD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$9,493 HKD at Brilliant Earth · As of October 31, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG773603430 or 773603430. Listed at 5 retailers as of October 31, 2026, with prices from HK$2,369 to HK$9,493, a HK$7,124 spread on the same certified stone. Brilliant Earth lists it at HK$9,493. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG773603430
Dimensions11.53 × 5.58 × 3.34 mm
L/W Ratio2.07
Top View
11.53 mm5.58 mm1.22 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773603430
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.9%

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: Nov 1
Current: HK$5,554 HKD|Low: HK$2,369 HKD|High: HK$5,666 HKD|Avg: HK$3,612 HKD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 27, 2026
Retailer 4HK$2,369 HKD
Retailer 2HK$3,023 HKD
Retailer 3HK$3,578 HKD
Retailer 1HK$5,554 HKD

10 data points across 4 retailers

5 retailersHK$2,369 HKD to HK$9,493 HKD

B+
Cheapest Retailer
-
HK$2,369 HKD
$302 USD
A
Retailer 2
-
HK$3,023 HKD
€367 EUR
View
A
Retailer 3
-
HK$3,578 HKD
$456 USD
View
B
Retailer 4
-
HK$5,554 HKD
A$1,089 AUD
View
Most Expensive
B
Brilliant Earth
20843193A · Oct 31
HK$9,493 HKD
$1,210 USD
View
4 more retailers have this diamond
Prices start from HK$2,369 HKDSave up to HK$7,124 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$2,369 HKD