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Radiant|Lab Grown|IGI

1.14ct F IF Radiant Lab Grown Diamond

EX • F/IF • IGI LG801642031

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

Certificate IGI LG801642031

Diamond specifications and retailer prices

From HK$1,546 HKD
As of November 4, 2026
Save HK$11,791 HKD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$13,337 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.14ct lab-grown radiant diamond

This 1.14ct lab-grown radiant 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 LG801642031 or 801642031. Listed at 12 retailers as of November 4, 2026, with prices from HK$1,546 to HK$13,337, a HK$11,791 spread on the same certified stone. Brilliant Earth lists it at HK$13,337. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.14
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801642031
Dimensions7.27 × 5.12 × 3.49 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.27 mm5.12 mm1.14 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801642031
Side View
Table 65.0%Crown 44.5°Girdle: MediumPavilion 36.4°Culet: NoneDepth 68.2%

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 4
Current: HK$13,337 HKD|Low: HK$1,483 HKD|High: HK$15,847 HKD|Avg: HK$6,415 HKD|-15.8%
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
November 6, 2026
Retailer 9HK$1,546 HKD
Retailer 12HK$1,789 HKD
Retailer 8HK$2,008 HKD
Retailer 14HK$3,319 HKD
Retailer 3HK$4,448 HKD
Retailer 5HK$4,472 HKD
Retailer 13HK$4,786 HKD
Retailer 10HK$6,151 HKD
Retailer 11HK$6,174 HKD
Retailer 2HK$6,739 HKD
Retailer 4HK$7,751 HKD
Retailer 7HK$7,971 HKD
Retailer 6HK$8,826 HKD
Retailer 15HK$9,226 HKD
Brilliant EarthHK$13,337 HKD

33 data points across 15 retailers

12 retailersHK$1,546 HKD to HK$13,337 HKD

A
Cheapest Retailer
-
HK$1,546 HKD
A
Retailer 2
-
HK$1,789 HKD
View
A
Retailer 3
-
HK$2,008 HKD
View
A
Retailer 4
-
HK$3,319 HKD
View
A
Retailer 5
-
HK$4,448 HKD
View
A
Retailer 6
-
HK$4,786 HKD
View
B+
Retailer 7
-
HK$6,151 HKD
View
B+
Retailer 8
-
HK$6,174 HKD
View
B+
Retailer 9
-
HK$6,739 HKD
View
Retailer 10
-
HK$7,751 HKD
View
Price last confirmed 24 days ago
Retailer 11
-
HK$9,226 HKD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
20810674A · Nov 4
HK$13,337 HKD
$1,700 USD
View
11 more retailers have this diamond
Prices start from HK$1,546 HKDSave up to HK$11,791 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
1.14ct Radiant
HK$1,546 HKD