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Round|Lab Grown|IGI

1.22ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG470150721

Shape and cutting style on the report: Round brilliant

Certificate IGI LG470150721

Diamond specifications and retailer prices

From HK$3,240 HKD
As of November 3, 2026
Save HK$9,345 HKD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$20,400 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG470150721 or 470150721. Listed at 15 retailers as of November 3, 2026, with a 288% 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
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG470150721
Dimensions6.91 × 6.85 × 4.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.91 mm6.85 mm1.22 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG470150721
Side View
Table 58.5%Crown 35.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.6%

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 3
Current: HK$20,400 HKD|Low: HK$2,009 HKD|High: HK$20,400 HKD|Avg: HK$6,526 HKD
Do Amore Diamonds
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 4, 2026
Retailer 3HK$2,009 HKD
Retailer 4HK$2,228 HKD
Retailer 10HK$3,240 HKD
Retailer 11HK$4,080 HKD
Retailer 12HK$4,668 HKD
Retailer 6HK$5,233 HKD
Retailer 7HK$5,414 HKD
Retailer 13HK$6,551 HKD
Retailer 2HK$7,720 HKD
Retailer 9HK$8,740 HKD
Retailer 5HK$10,184 HKD
Retailer 8HK$12,585 HKD
Do Amore DiamondsHK$20,400 HKD

31 data points across 13 retailers

15 retailersHK$3,240 HKD to HK$12,585 HKD

Retailer 1
-
HK$1,797 HKD
Price last confirmed 42 days ago
Retailer 2
-
HK$2,087 HKD
View
Price last confirmed 43 days ago
Retailer 3
-
HK$2,197 HKD
View
Price last confirmed 43 days ago
A
Retailer 4
-
HK$3,240 HKD
View
B+
Retailer 5
-
HK$4,080 HKD
View
B
Retailer 6
-
HK$4,668 HKD
View
B+
Retailer 7
-
HK$5,233 HKD
View
B
Retailer 8
-
HK$5,414 HKD
View
B
Retailer 9
-
HK$6,551 HKD
View
B
Retailer 10
-
HK$7,720 HKD
View
Retailer 11
-
HK$7,901 HKD
View
Price last confirmed 44 days ago
B
Retailer 12
-
HK$8,740 HKD
View
B
Retailer 13
-
HK$10,184 HKD
View
B
Retailer 14
-
HK$12,585 HKD
View
Most Expensive
Do Amore Diamonds
27-5F809DCCB · Nov 4
HK$20,400 HKD
$2,600 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$3,240 HKDSave up to HK$9,345 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$3,240 HKD