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Round|Lab Grown|IGI

1.16ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG516245328

Shape and cutting style on the report: Round brilliant

Certificate IGI LG516245328

Diamond specifications and retailer prices

From HK$1,662 HKD
As of November 5, 2026
Save HK$9,232 HKD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$10,894 HKD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.16ct lab-grown round diamond

This 1.16ct 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 LG516245328 or 516245328. Listed at 21 retailers as of November 3, 2026, with prices from HK$1,662 to HK$10,894, a HK$9,232 spread on the same certified stone. Brilliant Earth lists it at HK$10,894. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG516245328
Dimensions6.67 × 6.71 × 4.18 mm
L/W Ratio1.01
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
6.67 mm6.71 mm1.16 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG516245328
Side View
Table 58.0%Crown 35.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 5
Current: HK$3,488 HKD|Low: HK$1,591 HKD|High: HK$8,347 HKD|Avg: HK$4,125 HKD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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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 6, 2026
Retailer 18HK$1,662 HKD
Retailer 5HK$1,857 HKD
Retailer 19HK$1,928 HKD
Retailer 3HK$2,061 HKD
Retailer 16HK$2,061 HKD
Retailer 6HK$2,304 HKD
Retailer 10HK$2,782 HKD
Retailer 14HK$3,300 HKD
Retailer 1HK$3,488 HKD
Retailer 12HK$3,738 HKD
Retailer 15HK$3,754 HKD
Retailer 8HK$3,950 HKD
Retailer 9HK$4,585 HKD
Retailer 20HK$5,032 HKD
Retailer 2HK$5,408 HKD
Retailer 17HK$6,623 HKD
Retailer 13HK$6,693 HKD
Retailer 7HK$7,030 HKD
Retailer 11HK$7,046 HKD
Retailer 4HK$8,261 HKD

31 data points across 20 retailers

21 retailersHK$1,662 HKD to HK$10,894 HKD

A
Cheapest Retailer
-
HK$1,662 HKD
A
Retailer 2
-
HK$1,857 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,928 HKD
View
A
Retailer 4
-
HK$2,061 HKD
View
Retailer 5
-
HK$2,061 HKD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$2,304 HKD
View
A
Retailer 7
-
HK$2,782 HKD
View
A
Retailer 8
-
HK$3,300 HKD
View
A
Retailer 9
-
HK$3,488 HKD
View
A
Retailer 10
-
HK$3,738 HKD
View
A
Retailer 11
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HK$3,754 HKD
View
B+
Retailer 12
-
HK$3,950 HKD
View
B+
Retailer 13
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HK$4,585 HKD
View
B+
Retailer 14
-
HK$5,032 HKD
View
B+
Retailer 15
-
HK$5,408 HKD
View
B+
Retailer 16
-
HK$6,623 HKD
View
B
Retailer 17
-
HK$6,693 HKD
View
B
Retailer 18
-
HK$7,030 HKD
View
B
Retailer 19
-
HK$7,046 HKD
View
Retailer 20
-
HK$8,261 HKD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21125410A · Nov 3
HK$10,894 HKD
$1,390 USD
View
20 more retailers have this diamond
Prices start from HK$1,662 HKDSave up to HK$9,232 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
1.16ct Round
HK$1,662 HKD