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Round|Lab Grown|IGI

1.22ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG825640162

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825640162

Diamond specifications and retailer prices

From HK$2,864 HKD
$365 USD
As of October 28, 2026
Save HK$18,557 HKD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$21,421 HKD at Brilliant Earth · As of October 29, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825640162 or 825640162. Listed at 16 retailers as of October 28, 2026, with prices from HK$2,864 to HK$21,421, a HK$18,557 spread on the same certified stone. Brilliant Earth lists it at HK$21,421. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825640162
Dimensions6.85 × 6.83 × 4.20 mm
L/W Ratio1.00
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
6.85 mm6.83 mm1.22 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825640162
Side View
Table 59.0%Crown 34.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.4%

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: Oct 28
Current: HK$5,645 HKD|Low: HK$2,644 HKD|High: HK$13,333 HKD|Avg: HK$6,351 HKD|-5.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 3HK$2,676 HKD
Retailer 8HK$2,864 HKD
Retailer 5HK$3,335 HKD
Retailer 2HK$3,515 HKD
Retailer 9HK$4,276 HKD
Retailer 11HK$4,316 HKD
Retailer 6HK$5,075 HKD
Retailer 7HK$5,456 HKD
Retailer 1HK$5,645 HKD
Retailer 12HK$9,392 HKD
Retailer 10HK$10,173 HKD
Retailer 4HK$10,671 HKD
Retailer 13HK$12,855 HKD

24 data points across 13 retailers

16 retailersHK$2,864 HKD to HK$21,421 HKD

Retailer 1
-
HK$2,676 HKD
$341 USD
Price last confirmed 15 days ago
A
Retailer 2
-
HK$2,864 HKD
$365 USD
View
Final sale: no returns
Retailer 3
-
HK$3,123 HKD
$398 USD
View
Price last confirmed 16 days ago
Retailer 4
-
HK$3,335 HKD
$425 USD
View
Price last confirmed 15 days ago
Retailer 5
-
HK$3,366 HKD
$429 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$3,515 HKD
View
A
Retailer 7
-
HK$4,276 HKD
$545 USD
View
A
Retailer 8
-
HK$4,316 HKD
$550 USD
View
A
Retailer 9
-
HK$5,075 HKD
€616 EUR
View
B+
Retailer 10
-
HK$5,456 HKD
ZAR 11,234 ZAR
View
B+
Retailer 11
-
HK$5,645 HKD
£566 GBP
View
B+
Retailer 12
-
HK$9,392 HKD
$1,197 USD
View
B+
Retailer 13
-
HK$10,173 HKD
SGD 1,752 SGD
View
Retailer 14
-
HK$10,671 HKD
$1,360 USD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
HK$12,855 HKD
£1,290 GBP
View
Most Expensive
B
Brilliant Earth
21475645A · Oct 29
HK$21,421 HKD
$2,730 USD
View
15 more retailers have this diamond
Prices start from HK$2,864 HKDSave up to HK$18,557 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$2,864 HKD