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Oval|Lab Grown|IGI

1.22ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG815650074

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815650074

Diamond specifications and retailer prices

From HK$2,746 HKD
$350 USD
As of October 30, 2026
Save HK$6,511 HKD (70%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$9,257 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 1.22ct lab-grown oval diamond

This 1.22ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815650074 or 815650074. Listed at 6 retailers as of October 25, 2026, with prices from HK$2,746 to HK$9,257, a HK$6,511 spread on the same certified stone. MOH London lists it at HK$9,257. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815650074
Dimensions8.68 × 5.99 × 3.77 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.68 mm5.99 mm1.22 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815650074
Side View
Table 60.0%Crown 33.3°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.9%

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: Oct 30
Current: HK$9,257 HKD|Low: HK$2,746 HKD|High: HK$9,356 HKD|Avg: HK$5,400 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4HK$2,746 HKD
Retailer 2HK$3,633 HKD
Retailer 5HK$3,899 HKD
Retailer 3HK$6,127 HKD
Retailer 6HK$6,774 HKD
MOH LondonHK$9,257 HKD

23 data points across 6 retailers

6 retailersHK$2,746 HKD to HK$9,257 HKD

B+
Cheapest Retailer
-
HK$2,746 HKD
$350 USD
A
Retailer 2
-
HK$3,633 HKD
£365 GBP
View
A
Retailer 3
-
HK$3,899 HKD
$497 USD
View
B+
Retailer 4
-
HK$6,127 HKD
$781 USD
View
B+
Retailer 5
-
HK$6,774 HKD
$863 USD
View
Most Expensive
B+
MOH London
LG815650074 · Oct 25
HK$9,257 HKD
£929 GBP
View
5 more retailers have this diamond
Prices start from HK$2,746 HKDSave up to HK$6,511 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 Oval
HK$2,746 HKD