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Radiant|Lab Grown|IGI

1.22ct D IF Radiant Lab Grown Diamond

GD • D/IF • IGI LG838613738

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG838613738

Diamond specifications and retailer prices

From HK$2,895 HKD
As of November 4, 2026
Save HK$11,124 HKD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$14,020 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 1.22ct lab-grown radiant diamond

This 1.22ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG838613738 or 838613738. Listed at 16 retailers as of November 3, 2026, with prices from HK$2,895 to HK$14,020, a HK$11,124 spread on the same certified stone. MOH London lists it at HK$14,020. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838613738
Dimensions7.43 × 5.28 × 3.61 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.43 mm5.28 mm1.22 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838613738
Side View
Table 65.0%Crown 43.3°Girdle: Slightly ThickPavilion 38.6°Culet: NoneDepth 68.4%

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 4
Current: HK$14,020 HKD|Low: HK$2,754 HKD|High: HK$14,507 HKD|Avg: HK$7,180 HKD|-0.3%
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
Retailer 14
Retailer 15
November 4, 2026
Retailer 8HK$2,895 HKD
Retailer 3HK$3,232 HKD
Retailer 14HK$3,358 HKD
Retailer 4HK$3,586 HKD
Retailer 2HK$3,680 HKD
Retailer 13HK$4,747 HKD
Retailer 10HK$5,735 HKD
Retailer 12HK$6,410 HKD
Retailer 7HK$6,441 HKD
Retailer 5HK$8,638 HKD
Retailer 15HK$10,521 HKD
Retailer 6HK$11,447 HKD
Retailer 9HK$11,533 HKD
Retailer 11HK$13,581 HKD
MOH LondonHK$14,020 HKD

38 data points across 15 retailers

16 retailersHK$2,895 HKD to HK$14,020 HKD

A
Cheapest Retailer
-
HK$2,895 HKD
A
Retailer 2
-
HK$3,232 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$3,358 HKD
View
A
Retailer 4
-
HK$3,586 HKD
View
A
Retailer 5
-
HK$3,680 HKD
View
B+
Retailer 6
-
HK$4,747 HKD
View
B+
Retailer 7
-
HK$5,735 HKD
View
B+
Retailer 8
-
HK$6,410 HKD
View
B+
Retailer 9
-
HK$6,441 HKD
View
B
Retailer 10
-
HK$8,638 HKD
View
B
Retailer 11
-
HK$10,521 HKD
View
B
Retailer 12
-
HK$11,447 HKD
View
B
Retailer 13
-
HK$11,533 HKD
View
B
Retailer 14
-
HK$11,839 HKD
View
B
Retailer 15
-
HK$13,581 HKD
View
Most Expensive
B
MOH London
LG838613738 · Nov 3
HK$14,020 HKD
£1,407 GBP
View
15 more retailers have this diamond
Prices start from HK$2,895 HKDSave up to HK$11,124 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 Radiant
HK$2,895 HKD