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Round|Lab Grown|IGI

1.22ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG842652000

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842652000

Diamond specifications and retailer prices

From HK$2,001 HKD
$255 USD
As of November 1, 2026
Save HK$9,847 HKD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$11,848 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG842652000 or 842652000. Listed at 20 retailers as of November 1, 2026, with prices from HK$2,001 to HK$11,848, a HK$9,847 spread on the same certified stone. Brilliant Earth lists it at HK$11,848. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842652000
Dimensions6.83 × 6.87 × 4.23 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.83 mm6.87 mm1.22 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842652000
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: HK$11,848 HKD|Low: HK$2,001 HKD|High: HK$13,574 HKD|Avg: HK$5,153 HKD|-12.7%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 3, 2026
Retailer 3HK$2,001 HKD
Retailer 7HK$2,228 HKD
Retailer 20HK$2,315 HKD
Retailer 16HK$2,479 HKD
Retailer 12HK$2,503 HKD
Retailer 6HK$2,712 HKD
Retailer 8HK$3,335 HKD
Retailer 17HK$3,727 HKD
Retailer 13HK$3,928 HKD
Retailer 4HK$4,111 HKD
Retailer 14HK$4,276 HKD
Retailer 5HK$4,449 HKD
Retailer 2HK$4,711 HKD
Retailer 9HK$6,028 HKD
Retailer 18HK$7,611 HKD
Retailer 19HK$7,964 HKD
Retailer 11HK$7,983 HKD
Retailer 15HK$9,925 HKD
Retailer 10HK$10,592 HKD
Brilliant EarthHK$11,848 HKD

22 data points across 20 retailers

20 retailersHK$2,001 HKD to HK$11,848 HKD

A+
Cheapest Retailer
-
HK$2,001 HKD
$255 USD
A
Retailer 2
-
HK$2,228 HKD
$284 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,315 HKD
$295 USD
View
A
Retailer 4
-
HK$2,479 HKD
$316 USD
View
Retailer 5
-
HK$2,503 HKD
$319 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$2,712 HKD
View
A
Retailer 7
-
HK$3,335 HKD
$425 USD
View
A
Retailer 8
-
HK$3,727 HKD
$475 USD
View
A
Retailer 9
-
HK$3,928 HKD
£394 GBP
View
A
Retailer 10
-
HK$4,111 HKD
€499 EUR
View
A
Retailer 11
-
HK$4,276 HKD
ZAR 8,804 ZAR
View
A
Retailer 12
-
HK$4,449 HKD
$567 USD
View
A
Retailer 13
-
HK$4,711 HKD
£473 GBP
View
B+
Retailer 14
-
HK$6,028 HKD
A$1,182 AUD
View
B+
Retailer 15
-
HK$7,611 HKD
$970 USD
View
B+
Retailer 16
-
HK$7,964 HKD
$1,015 USD
View
B+
Retailer 17
-
HK$7,983 HKD
SGD 1,375 SGD
View
B+
Retailer 18
-
HK$9,925 HKD
£996 GBP
View
B
Retailer 19
-
HK$10,592 HKD
$1,350 USD
View
Most Expensive
B
Brilliant Earth
21813149A · Nov 2
HK$11,848 HKD
$1,510 USD
View
19 more retailers have this diamond
Prices start from HK$2,001 HKDSave up to HK$9,847 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$2,001 HKD