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1.22ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG835668190

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835668190

Diamond specifications and retailer prices

From HK$3,113 HKD
As of November 1, 2026
Save HK$7,549 HKD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$10,662 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG835668190 or 835668190. Listed at 14 retailers as of October 29, 2026, with prices from HK$3,113 to HK$10,662, a HK$7,549 spread on the same certified stone. MOH London lists it at HK$10,662. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835668190
Dimensions6.81 × 6.86 × 4.26 mm
L/W Ratio1.01
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
6.81 mm6.86 mm1.22 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835668190
Side View
Table 57.0%Crown 35.9°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.4%

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$10,662 HKD|Low: HK$3,113 HKD|High: HK$10,662 HKD|Avg: HK$6,463 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 13HK$3,113 HKD
Retailer 4HK$3,750 HKD
Retailer 7HK$4,383 HKD
Retailer 8HK$4,545 HKD
Retailer 11HK$4,606 HKD
Retailer 2HK$4,638 HKD
Retailer 9HK$5,712 HKD
Retailer 3HK$5,897 HKD
Retailer 12HK$8,904 HKD
Retailer 6HK$8,920 HKD
Retailer 5HK$9,894 HKD
Retailer 10HK$10,553 HKD
MOH LondonHK$10,662 HKD

18 data points across 13 retailers

14 retailersHK$3,113 HKD to HK$10,662 HKD

A
Cheapest Retailer
-
HK$3,113 HKD
A
Retailer 2
-
HK$3,750 HKD
$478 USD
View
A
Retailer 3
-
HK$4,383 HKD
€532 EUR
View
A
Retailer 4
-
HK$4,545 HKD
ZAR 9,359 ZAR
View
A
Retailer 5
-
HK$4,606 HKD
$587 USD
View
A
Retailer 6
-
HK$4,638 HKD
£465 GBP
View
B+
Retailer 7
-
HK$5,712 HKD
$728 USD
View
B+
Retailer 8
-
HK$5,897 HKD
$752 USD
View
B
Retailer 9
-
HK$8,904 HKD
$1,135 USD
View
B
Retailer 10
-
HK$8,920 HKD
A$1,749 AUD
View
B
Retailer 11
-
HK$9,062 HKD
$1,155 USD
View
B
Retailer 12
-
HK$9,894 HKD
$1,261 USD
View
Retailer 13
-
HK$10,553 HKD
$1,345 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG835668190 · Oct 29
HK$10,662 HKD
£1,070 GBP
View
13 more retailers have this diamond
Prices start from HK$3,113 HKDSave up to HK$7,549 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 Round
HK$3,113 HKD