Radiant|Lab Grown|IGI

1.85ct I VS1 Radiant Lab Grown Diamond

GD • I/VS1 • IGI LG619445863

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

Certificate IGI LG619445863

Diamond specifications and retailer prices

From HK$3,923 HKD
$500 USD
As of October 30, 2026
Save HK$7,087 HKD (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$11,010 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.85ct lab-grown radiant diamond

This 1.85ct lab-grown radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG619445863 or 619445863. Listed at 6 retailers as of October 26, 2026, with prices from HK$3,923 to HK$11,010, a HK$7,087 spread on the same certified stone. MOH London lists it at HK$11,010. 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

1.85
Carat
I
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619445863
Dimensions8.49 × 6.10 × 4.17 mm
L/W Ratio1.39
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
8.49 mm6.10 mm1.85 ctI / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619445863
Side View
Table 64.0%Crown 42°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 68.4%

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$11,010 HKD|Low: HK$3,923 HKD|High: HK$11,130 HKD|Avg: HK$6,759 HKD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 26, 2026
Retailer 4HK$3,923 HKD
Retailer 8HK$4,080 HKD
Retailer 2HK$4,143 HKD
Retailer 3HK$4,660 HKD
Retailer 6HK$7,959 HKD
Retailer 7HK$8,250 HKD
Retailer 5HK$10,130 HKD
MOH LondonHK$11,010 HKD

7 data points across 8 retailers

6 retailersHK$3,923 HKD to HK$11,010 HKD

A
Cheapest Retailer
-
HK$3,923 HKD
$500 USD
B
Retailer 2
-
HK$4,143 HKD
$528 USD
View
B+
Retailer 3
-
HK$4,660 HKD
$594 USD
View
Retailer 4
-
HK$7,959 HKD
$1,014 USD
View
Price last confirmed 72 days ago
B
Retailer 5
-
HK$10,130 HKD
$1,291 USD
View
Most Expensive
B
MOH London
LG619445863 · Oct 26
HK$11,010 HKD
£1,105 GBP
View
5 more retailers have this diamond
Prices start from HK$3,923 HKDSave up to HK$7,087 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
1.85ct Radiant
HK$3,923 HKD