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Radiant|Lab Grown|IGI

0.58ct I SI1 Radiant Lab Grown Diamond

VG • I/SI1 • IGI LG395938393

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

Certificate IGI LG395938393

Diamond specifications and retailer prices

From HK$2,416 HKD
$308 USD
As of October 30, 2026
Save HK$9,620 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$12,037 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 0.58ct lab-grown radiant diamond

This 0.58ct lab-grown radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG395938393 or 395938393. Listed at 11 retailers as of October 25, 2026, with prices from HK$2,416 to HK$12,037, a HK$9,620 spread on the same certified stone. MOH London lists it at HK$12,037. 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

0.58
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG395938393
Dimensions5.66 × 4.15 × 2.83 mm
L/W Ratio1.36
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
5.66 mm4.15 mm0.58 ctI / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG395938393
Side View
Table 65.0%CrownGirdlePavilionCulet: NoneDepth 68.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$12,037 HKD|Low: HK$2,322 HKD|High: HK$12,166 HKD|Avg: HK$5,787 HKD|+0.2%
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
Retailer 14
October 31, 2026
Retailer 9HK$2,416 HKD
Retailer 3HK$2,699 HKD
Retailer 13HK$2,809 HKD
Retailer 7HK$2,903 HKD
Retailer 10HK$2,997 HKD
Retailer 14HK$2,997 HKD
Retailer 4HK$4,237 HKD
Retailer 12HK$4,896 HKD
Retailer 2HK$5,478 HKD
Retailer 5HK$5,892 HKD
Retailer 8HK$9,211 HKD
Retailer 11HK$9,642 HKD
MOH LondonHK$12,037 HKD
Retailer 6HK$12,047 HKD

26 data points across 14 retailers

11 retailersHK$2,416 HKD to HK$12,037 HKD

B+
Cheapest Retailer
-
HK$2,416 HKD
$308 USD
B+
Retailer 2
-
HK$2,699 HKD
$344 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$2,809 HKD
$358 USD
View
B+
Retailer 4
-
HK$2,903 HKD
$370 USD
View
B+
Retailer 5
-
HK$2,997 HKD
$382 USD
View
B+
Retailer 6
-
HK$2,997 HKD
$382 USD
View
B
Retailer 7
-
HK$4,896 HKD
$624 USD
View
B
Retailer 8
-
HK$5,478 HKD
€665 EUR
View
C
Retailer 9
-
HK$9,211 HKD
$1,174 USD
View
C
Retailer 10
-
HK$9,642 HKD
$1,229 USD
View
Most Expensive
C
MOH London
LG395938393 · Oct 25
HK$12,037 HKD
£1,208 GBP
View
10 more retailers have this diamond
Prices start from HK$2,416 HKDSave up to HK$9,620 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.

B+
0.58ct Radiant
HK$2,416 HKD