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Radiant|Lab Grown|IGI

1.10ct F SI1 Radiant Lab Grown Diamond

ID • F/SI1 • IGI LG791647823

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

Certificate IGI LG791647823

Diamond specifications and retailer prices

From HK$2,281 HKD
£229 GBP
As of November 2, 2026
Save HK$3,977 HKD (64%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$6,258 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 1.1ct lab-grown radiant diamond

This 1.1ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG791647823 or 791647823. Listed at 8 retailers as of November 2, 2026, with prices from HK$2,281 to HK$6,258, a HK$3,977 spread on the same certified stone. MOH London lists it at HK$6,258. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.10
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle50.2°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791647823
Dimensions7.61 × 5.39 × 3.07 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.61 mm5.39 mm1.10 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG791647823
Side View
Table 70.0%Crown 50.2°Girdle: MediumPavilion 33.1°Culet: NoneDepth 57.0%

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 2
Current: HK$6,258 HKD|Low: HK$1,984 HKD|High: HK$10,493 HKD|Avg: HK$3,857 HKD|-39.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2HK$2,281 HKD
Retailer 4HK$2,503 HKD
Retailer 3HK$2,544 HKD
Retailer 6HK$2,676 HKD
Retailer 5HK$3,884 HKD
Retailer 7HK$4,742 HKD
MOH LondonHK$6,258 HKD

37 data points across 7 retailers

8 retailersHK$2,281 HKD to HK$6,258 HKD

A
Cheapest Retailer
-
HK$2,281 HKD
£229 GBP
B+
Retailer 2
-
HK$2,503 HKD
$319 USD
View
A
Retailer 3
-
HK$2,544 HKD
£255 GBP
View
A
Retailer 4
-
HK$2,676 HKD
$341 USD
View
Retailer 5
-
HK$3,452 HKD
$440 USD
View
B+
Retailer 6
-
HK$3,884 HKD
$495 USD
View
B
Retailer 7
-
HK$4,742 HKD
$604 USD
View
Most Expensive
B
MOH London
LG791647823 · Nov 2
HK$6,258 HKD
£628 GBP
View
7 more retailers have this diamond
Prices start from HK$2,281 HKDSave up to HK$3,977 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
1.10ct Radiant
HK$2,281 HKD