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Round|Lab Grown|IGI

1.22ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG728507081

Shape and cutting style on the report: Round brilliant

Certificate IGI LG728507081

Diamond specifications and retailer prices

From HK$1,952 HKD
As of November 6, 2026
Save HK$7,966 HKD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$9,918 HKD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG728507081 or 728507081. Listed at 20 retailers as of November 6, 2026, with prices from HK$1,952 to HK$9,918, a HK$7,966 spread on the same certified stone. Reve Diamonds lists it at HK$9,918. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728507081
Dimensions6.92 × 6.95 × 4.15 mm
L/W Ratio1.00
Girdle conditionFaceted
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
6.92 mm6.95 mm1.22 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728507081
Side View
Table 59.0%Crown 33.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$3,660 HKD|Low: HK$1,952 HKD|High: HK$9,918 HKD|Avg: HK$4,982 HKD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
November 6, 2026
Retailer 8HK$1,952 HKD
Retailer 2HK$3,464 HKD
Retailer 1HK$3,660 HKD
Retailer 3HK$3,691 HKD
Retailer 4HK$3,974 HKD
Retailer 9HK$4,060 HKD
Retailer 6HK$5,282 HKD
Retailer 7HK$6,975 HKD
Retailer 5HK$8,637 HKD
Reve DiamondsHK$9,918 HKD

43 data points across 10 retailers

20 retailersHK$1,952 HKD to HK$9,918 HKD

Retailer 1
-
HK$1,677 HKD
Price last confirmed 29 days ago
Retailer 2
-
HK$1,748 HKD
View
Price last confirmed 45 days ago
A
Retailer 3
-
HK$1,952 HKD
View
Final sale: no returns
Retailer 4
-
HK$2,022 HKD
View
Price last confirmed 45 days ago
Retailer 5
-
HK$2,132 HKD
View
Price last confirmed 45 days ago
Retailer 6
-
HK$2,163 HKD
View
Price last confirmed 29 days ago
Retailer 7
-
HK$2,163 HKD
View
Price last confirmed 35 days ago
A
Retailer 8
-
HK$3,464 HKD
View
A
Retailer 9
-
HK$3,660 HKD
View
A
Retailer 10
-
HK$3,691 HKD
View
A
Retailer 11
-
HK$3,974 HKD
View
A
Retailer 12
-
HK$4,060 HKD
View
B+
Retailer 13
-
HK$5,024 HKD
View
B+
Retailer 14
-
HK$5,282 HKD
View
Retailer 15
-
HK$6,952 HKD
View
Price last confirmed 37 days ago
Retailer 16
-
HK$6,952 HKD
View
Price last confirmed 46 days ago
B
Retailer 17
-
HK$6,975 HKD
View
B
Retailer 18
-
HK$7,359 HKD
View
B
Retailer 19
-
HK$8,637 HKD
View
Most Expensive
B
Reve Diamonds
08CD046D1 · Nov 6
HK$9,918 HKD
$1,265 USD
View
19 more retailers have this diamond
Prices start from HK$1,952 HKDSave up to HK$7,966 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$1,952 HKD