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Round|Lab Grown|IGI

1.22ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG487173779

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487173779

Diamond specifications and retailer prices

From HK$7,156 HKD
$912 USD
As of November 3, 2026
Save HK$11,361 HKD (61%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$23,334 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG487173779 or 487173779. Listed at 12 retailers as of November 2, 2026, with a 159% 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487173779
Dimensions6.84 × 6.89 × 4.29 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
6.84 mm6.89 mm1.22 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487173779
Side View
Table 56.5%Crown 34.8°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$23,334 HKD|Low: HK$6,873 HKD|High: HK$28,528 HKD|Avg: HK$13,534 HKD
NZ Jewellers
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
November 3, 2026
Retailer 9HK$7,156 HKD
Retailer 10HK$7,532 HKD
Retailer 3HK$7,783 HKD
Retailer 14HK$8,011 HKD
Retailer 11HK$8,301 HKD
Retailer 13HK$8,301 HKD
Retailer 4HK$9,690 HKD
Retailer 5HK$12,193 HKD
Retailer 12HK$13,315 HKD
Retailer 8HK$18,469 HKD
Retailer 7HK$18,517 HKD
Retailer 6HK$18,574 HKD
NZ JewellersHK$23,334 HKD
Retailer 2HK$28,149 HKD

37 data points across 14 retailers

12 retailersHK$7,156 HKD to HK$18,517 HKD

B+
Cheapest Retailer
-
HK$7,156 HKD
$912 USD
B
Retailer 2
-
HK$7,532 HKD
$960 USD
View
B
Retailer 3
-
HK$7,783 HKD
$992 USD
View
B
Retailer 4
-
HK$8,011 HKD
$1,021 USD
View
Final sale: no returns
B
Retailer 5
-
HK$8,301 HKD
$1,058 USD
View
Retailer 6
-
HK$8,301 HKD
$1,058 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
HK$9,690 HKD
$1,235 USD
View
B
Retailer 8
-
HK$13,315 HKD
$1,697 USD
View
B
Retailer 9
-
HK$18,469 HKD
$2,354 USD
View
B
Retailer 10
-
HK$18,517 HKD
£1,858 GBP
View
Most Expensive
NZ Jewellers
4d13cd5a-b5e2-4a63-869d-e70db2c9be5c · Nov 3
HK$23,334 HKD
$2,974 USD
View
Price under review
10 more retailers have this diamond
Prices start from HK$7,156 HKDSave up to HK$11,361 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.

B+
1.22ct Round
HK$7,156 HKD