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Radiant|Lab Grown|IGI

1.22ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG754585960

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

Certificate IGI LG754585960

Diamond specifications and retailer prices

From HK$1,271 HKD
$162 USD
As of November 2, 2026
Save HK$10,969 HKD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$12,240 HKD at Do Amore Diamonds · As of November 2, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754585960 or 754585960. Listed at 15 retailers as of November 2, 2026, with prices from HK$1,271 to HK$12,240, a HK$10,969 spread on the same certified stone. Do Amore Diamonds lists it at HK$12,240. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.9°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754585960
Dimensions7.53 × 5.36 × 3.62 mm
L/W Ratio1.40
Culet sizePointed
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
7.53 mm5.36 mm1.22 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754585960
Side View
Table 64.0%Crown 23.9°Girdle: MediumPavilion 37.2°Culet: NoneDepth 67.5%

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 2
Current: HK$12,240 HKD|Low: HK$1,271 HKD|High: HK$12,711 HKD|Avg: HK$4,604 HKD|+1.3%
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
Retailer 14
Retailer 15
November 2, 2026
Retailer 3HK$1,271 HKD
Retailer 5HK$1,428 HKD
Retailer 15HK$1,475 HKD
Retailer 4HK$1,857 HKD
Retailer 14HK$2,173 HKD
Retailer 10HK$2,941 HKD
Retailer 13HK$3,546 HKD
Retailer 8HK$4,248 HKD
Retailer 2HK$4,433 HKD
Retailer 12HK$5,453 HKD
Retailer 11HK$5,492 HKD
Retailer 6HK$5,602 HKD
Retailer 7HK$5,849 HKD
Retailer 9HK$8,141 HKD
Do Amore DiamondsHK$12,240 HKD

32 data points across 15 retailers

15 retailersHK$1,271 HKD to HK$12,240 HKD

A
Cheapest Retailer
-
HK$1,271 HKD
$162 USD
A
Retailer 2
-
HK$1,428 HKD
$182 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,475 HKD
$188 USD
View
A
Retailer 4
-
HK$1,857 HKD
$237 USD
View
B+
Retailer 5
-
HK$2,173 HKD
$277 USD
View
A
Retailer 6
-
HK$2,941 HKD
€357 EUR
View
A
Retailer 7
-
HK$3,546 HKD
$452 USD
View
A
Retailer 8
-
HK$4,248 HKD
A$833 AUD
View
B+
Retailer 9
-
HK$4,433 HKD
$565 USD
View
Retailer 10
-
HK$5,453 HKD
$695 USD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
HK$5,492 HKD
$700 USD
View
B+
Retailer 12
-
HK$5,602 HKD
$714 USD
View
B+
Retailer 13
-
HK$5,849 HKD
$745 USD
View
B
Retailer 14
-
HK$8,141 HKD
£817 GBP
View
Most Expensive
B
Do Amore Diamonds
27-23C54507D · Nov 2
HK$12,240 HKD
$1,560 USD
View
14 more retailers have this diamond
Prices start from HK$1,271 HKDSave up to HK$10,969 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$1,271 HKD