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Radiant|Lab Grown|IGI

1.16ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG669443991

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

Certificate IGI LG669443991

Diamond specifications and retailer prices

From HK$1,483 HKD
$189 USD
As of October 30, 2026
Save HK$7,137 HKD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$8,620 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.16ct lab-grown radiant diamond

This 1.16ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG669443991 or 669443991. Listed at 13 retailers as of October 26, 2026, with prices from HK$1,483 to HK$8,620, a HK$7,137 spread on the same certified stone. MOH London lists it at HK$8,620. 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

1.16
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669443991
Dimensions7.36 × 5.16 × 3.52 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm5.16 mm1.16 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669443991
Side View
Table 64.0%Crown 42.9°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 68.2%

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: Oct 30
Current: HK$8,620 HKD|Low: HK$1,177 HKD|High: HK$8,709 HKD|Avg: HK$4,228 HKD|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8HK$1,656 HKD
Retailer 3HK$3,160 HKD
Retailer 9HK$3,186 HKD
Retailer 7HK$3,225 HKD
Retailer 2HK$3,343 HKD
Retailer 4HK$4,488 HKD
Retailer 6HK$5,916 HKD
Retailer 5HK$5,940 HKD
MOH LondonHK$8,620 HKD

41 data points across 9 retailers

13 retailersHK$1,483 HKD to HK$8,620 HKD

A
Cheapest Retailer
-
HK$1,483 HKD
$189 USD
A
Retailer 2
-
HK$1,656 HKD
$211 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,718 HKD
$219 USD
View
A
Retailer 4
-
HK$1,844 HKD
$235 USD
View
A
Retailer 5
-
HK$1,844 HKD
$235 USD
View
A
Retailer 6
-
HK$3,160 HKD
ZAR 6,506 ZAR
View
A
Retailer 7
-
HK$3,186 HKD
$406 USD
View
A
Retailer 8
-
HK$3,225 HKD
$411 USD
View
A
Retailer 9
-
HK$3,343 HKD
£335 GBP
View
B+
Retailer 10
-
HK$4,488 HKD
A$880 AUD
View
B
Retailer 11
-
HK$5,916 HKD
$754 USD
View
B
Retailer 12
-
HK$5,940 HKD
$757 USD
View
Most Expensive
B
MOH London
LG669443991 · Oct 26
HK$8,620 HKD
£865 GBP
View
12 more retailers have this diamond
Prices start from HK$1,483 HKDSave up to HK$7,137 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 Radiant
HK$1,483 HKD