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Marquise|Lab Grown|IGI

1.22ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG819628970

Certificate IGI LG819628970

Diamond specifications and retailer prices

From HK$2,240 HKD
$285 USD
As of November 1, 2026
Save HK$3,482 HKD (61%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$8,290 HKD at MOH London · As of October 15, 2026
View at MOH London

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 LG819628970 or 819628970. Listed at 6 retailers as of October 27, 2026, with a 155% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 LG819628970
Dimensions10.96 × 5.52 × 3.53 mm
L/W Ratio1.99
Top View
10.96 mm5.52 mm1.22 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819628970
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 63.9%

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$8,290 HKD|Low: HK$2,182 HKD|High: HK$8,300 HKD|Avg: HK$3,482 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 27, 2026
Retailer 6HK$2,240 HKD
Retailer 5HK$2,534 HKD
Retailer 4HK$2,785 HKD
Retailer 7HK$3,307 HKD
Retailer 3HK$3,369 HKD
Retailer 2HK$5,722 HKD
MOH LondonHK$8,290 HKD

12 data points across 7 retailers

6 retailersHK$2,240 HKD to HK$5,722 HKD

A
Cheapest Retailer
-
HK$2,240 HKD
$285 USD
B+
Retailer 2
-
HK$2,534 HKD
$323 USD
View
A
Retailer 3
-
HK$2,785 HKD
$355 USD
View
A
Retailer 4
-
HK$3,369 HKD
€409 EUR
View
B+
Retailer 5
-
HK$5,722 HKD
A$1,122 AUD
View
Most Expensive
MOH London
LG819628970 · Oct 15
HK$8,290 HKD
£832 GBP
View
Price last confirmed 18 days ago
5 more retailers have this diamond
Prices start from HK$2,240 HKDSave up to HK$3,482 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$2,240 HKD