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Radiant|Lab Grown|IGI

1.13ct F SI1 Radiant Lab Grown Diamond

GD • F/SI1 • IGI LG617476932

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

Certificate IGI LG617476932

Diamond specifications and retailer prices

From HK$1,121 HKD
As of November 6, 2026
Save HK$9,773 HKD (90%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$10,894 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.13ct lab-grown radiant diamond

This 1.13ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG617476932 or 617476932. Listed at 10 retailers as of November 2, 2026, with prices from HK$1,121 to HK$10,894, a HK$9,773 spread on the same certified stone. Do Amore Diamonds lists it at HK$10,894. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.13
Carat
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617476932
Dimensions7.43 × 5.19 × 3.52 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.43 mm5.19 mm1.13 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617476932
Side View
Table 65.0%Crown 39.4°Girdle: MediumPavilion 35.6°Culet: NoneDepth 67.8%

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: Nov 6
Current: HK$10,894 HKD|Low: HK$878 HKD|High: HK$10,894 HKD|Avg: HK$4,531 HKD
Do Amore Diamonds
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 8HK$1,121 HKD
Retailer 14HK$1,270 HKD
Retailer 12HK$1,301 HKD
Retailer 4HK$2,524 HKD
Retailer 11HK$2,571 HKD
Retailer 15HK$3,307 HKD
Retailer 6HK$3,433 HKD
Retailer 5HK$3,660 HKD
Retailer 7HK$3,707 HKD
Retailer 2HK$4,224 HKD
Retailer 10HK$4,718 HKD
Retailer 9HK$4,930 HKD
Retailer 3HK$5,956 HKD
Retailer 13HK$7,242 HKD
Do Amore DiamondsHK$10,894 HKD

19 data points across 15 retailers

10 retailersHK$1,121 HKD to HK$10,894 HKD

A
Cheapest Retailer
-
HK$1,121 HKD
B+
Retailer 2
-
HK$1,270 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$1,301 HKD
View
B
Retailer 4
-
HK$2,571 HKD
View
B
Retailer 5
-
HK$4,224 HKD
View
B
Retailer 6
-
HK$4,718 HKD
View
B
Retailer 7
-
HK$4,930 HKD
View
B
Retailer 8
-
HK$5,956 HKD
View
B
Retailer 9
-
HK$7,242 HKD
View
Most Expensive
C
Do Amore Diamonds
27-29AC7208C · Nov 2
HK$10,894 HKD
$1,390 USD
View
9 more retailers have this diamond
Prices start from HK$1,121 HKDSave up to HK$9,773 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
1.13ct Radiant
HK$1,121 HKD