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Radiant|Lab Grown|IGI

1.22ct I VS2 Radiant Lab Grown Diamond

EX • I/VS2 • IGI LG665403236

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

Certificate IGI LG665403236

Diamond specifications and retailer prices

From HK$1,624 HKD
As of November 5, 2026
Save HK$11,008 HKD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$12,632 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown radiant diamond

This 1.22ct lab-grown radiant sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665403236 or 665403236. Listed at 11 retailers as of November 4, 2026, with prices from HK$1,624 to HK$12,632, a HK$11,008 spread on the same certified stone. Do Amore Diamonds lists it at HK$12,632. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665403236
Dimensions7.57 × 5.44 × 3.63 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm5.44 mm1.22 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665403236
Side View
Table 65.0%Crown 44.3°Girdle: MediumPavilion 36.8°Culet: NoneDepth 66.7%

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 5
Current: HK$12,632 HKD|Low: HK$1,624 HKD|High: HK$12,632 HKD|Avg: HK$5,551 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6HK$1,624 HKD
Retailer 9HK$2,111 HKD
Retailer 7HK$2,926 HKD
Retailer 8HK$3,586 HKD
Retailer 4HK$3,962 HKD
Retailer 3HK$5,484 HKD
Retailer 5HK$5,523 HKD
Retailer 11HK$6,575 HKD
Retailer 10HK$7,132 HKD
Retailer 2HK$8,364 HKD
Do Amore DiamondsHK$12,632 HKD

19 data points across 11 retailers

11 retailersHK$1,624 HKD to HK$12,632 HKD

A
Cheapest Retailer
-
HK$1,624 HKD
A
Retailer 2
-
HK$1,624 HKD
View
A
Retailer 3
-
HK$2,111 HKD
View
A
Retailer 4
-
HK$2,926 HKD
View
A
Retailer 5
-
HK$3,586 HKD
View
A
Retailer 6
-
HK$3,962 HKD
View
B+
Retailer 7
-
HK$5,523 HKD
View
B+
Retailer 8
-
HK$5,775 HKD
View
Retailer 9
-
HK$7,132 HKD
View
Price last confirmed 18 days ago
B
Retailer 10
-
HK$8,364 HKD
View
Most Expensive
B
Do Amore Diamonds
27-BD0142A67 · Nov 4
HK$12,632 HKD
$1,610 USD
View
10 more retailers have this diamond
Prices start from HK$1,624 HKDSave up to HK$11,008 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$1,624 HKD