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Radiant|Lab Grown|IGI

3.21ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG849646030

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

Certificate IGI LG849646030

Diamond specifications and retailer prices

From HK$5,186 HKD
$661 USD
As of October 30, 2026
Save HK$20,073 HKD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$25,259 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.21ct lab-grown radiant diamond

This 3.21ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG849646030 or 849646030. Listed at 13 retailers as of October 29, 2026, with prices from HK$5,186 to HK$25,259, a HK$20,073 spread on the same certified stone. MOH London lists it at HK$25,259. 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

3.21
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849646030
Dimensions11.21 × 7.01 × 4.47 mm
L/W Ratio1.60
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.21 mm7.01 mm3.21 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849646030
Side View
Table 65.0%Crown 39.2°Girdle: Slightly ThickPavilion 34°Culet: NoneDepth 63.8%

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: Oct 30
Current: HK$25,259 HKD|Low: HK$5,186 HKD|High: HK$25,259 HKD|Avg: HK$13,234 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 11HK$5,186 HKD
Retailer 8HK$6,249 HKD
Retailer 3HK$6,826 HKD
Retailer 10HK$7,689 HKD
Retailer 12HK$9,052 HKD
Retailer 9HK$12,122 HKD
Retailer 4HK$12,570 HKD
Retailer 6HK$14,240 HKD
Retailer 7HK$15,417 HKD
Retailer 13HK$18,577 HKD
Retailer 5HK$18,626 HKD
Retailer 2HK$18,987 HKD
MOH LondonHK$25,259 HKD

4 data points across 13 retailers

13 retailersHK$5,186 HKD to HK$25,259 HKD

A
Cheapest Retailer
-
HK$5,186 HKD
$661 USD
Final sale: no returns
A
Retailer 2
-
HK$6,249 HKD
£627 GBP
View
A
Retailer 3
-
HK$6,826 HKD
$870 USD
View
A
Retailer 4
-
HK$7,689 HKD
$980 USD
View
A
Retailer 5
-
HK$9,052 HKD
£908 GBP
View
A
Retailer 6
-
HK$12,122 HKD
A$2,377 AUD
View
A
Retailer 7
-
HK$12,570 HKD
ZAR 25,883 ZAR
View
B+
Retailer 8
-
HK$14,240 HKD
$1,815 USD
View
B+
Retailer 9
-
HK$15,417 HKD
$1,965 USD
View
B+
Retailer 10
-
HK$18,577 HKD
$2,368 USD
View
B+
Retailer 11
-
HK$18,626 HKD
$2,374 USD
View
B+
Retailer 12
-
HK$18,987 HKD
$2,420 USD
View
Most Expensive
B
MOH London
LG849646030 · Oct 29
HK$25,259 HKD
£2,535 GBP
View
12 more retailers have this diamond
Prices start from HK$5,186 HKDSave up to HK$20,073 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
3.21ct Radiant
HK$5,186 HKD