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Radiant|Lab Grown|IGI

1.58ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG792667674

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

Certificate IGI LG792667674

Diamond specifications and retailer prices

From HK$8,638 HKD
$1,101 USD
As of October 30, 2026
Save HK$26,397 HKD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$35,035 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 1.58ct lab-grown radiant diamond

This 1.58ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG792667674 or 792667674. Listed at 21 retailers as of October 30, 2026, with prices from HK$8,638 to HK$35,035, a HK$26,397 spread on the same certified stone. Taylor and Hart lists it at HK$35,035. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792667674
Dimensions8.28 × 5.61 × 3.74 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.28 mm5.61 mm1.58 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792667674
Side View
Table 67.0%Crown 45.3°Girdle: Slightly ThickPavilion 31.7°Culet: NoneDepth 66.7%

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$11,063 HKD|Low: HK$8,293 HKD|High: HK$33,581 HKD|Avg: HK$17,259 HKD|-1.0%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 3HK$8,638 HKD
Retailer 7HK$9,399 HKD
Retailer 4HK$9,666 HKD
Retailer 5HK$10,019 HKD
Retailer 8HK$10,019 HKD
Retailer 1HK$11,063 HKD
Retailer 13HK$11,376 HKD
Retailer 10HK$12,161 HKD
Retailer 14HK$14,342 HKD
Retailer 11HK$14,521 HKD
Retailer 15HK$17,580 HKD
Retailer 12HK$18,422 HKD
Retailer 6HK$18,783 HKD
Retailer 17HK$20,328 HKD
Retailer 2HK$29,013 HKD
Retailer 18HK$31,926 HKD
Retailer 16HK$32,373 HKD
Retailer 9HK$33,581 HKD

38 data points across 18 retailers

21 retailersHK$8,638 HKD to HK$35,035 HKD

A
Cheapest Retailer
-
HK$8,638 HKD
$1,101 USD
A
Retailer 2
-
HK$9,399 HKD
$1,198 USD
View
B+
Retailer 3
-
HK$9,666 HKD
$1,232 USD
View
Final sale: no returns
Retailer 4
-
HK$10,019 HKD
$1,277 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
HK$10,019 HKD
$1,277 USD
View
B+
Retailer 6
-
HK$10,772 HKD
$1,373 USD
View
B+
Retailer 7
-
HK$11,063 HKD
£1,110 GBP
View
B+
Retailer 8
-
HK$11,376 HKD
$1,450 USD
View
B+
Retailer 9
-
HK$12,161 HKD
$1,550 USD
View
B+
Retailer 10
-
HK$14,342 HKD
$1,828 USD
View
B+
Retailer 11
-
HK$14,521 HKD
£1,457 GBP
View
Retailer 12
-
HK$17,580 HKD
€2,134 EUR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
HK$18,422 HKD
ZAR 37,932 ZAR
View
B
Retailer 14
-
HK$18,783 HKD
$2,394 USD
View
B
Retailer 15
-
HK$20,328 HKD
$2,591 USD
View
B
Retailer 16
-
HK$27,620 HKD
£2,772 GBP
View
B
Retailer 17
-
HK$29,013 HKD
$3,698 USD
View
B
Retailer 18
-
HK$31,926 HKD
$4,069 USD
View
B
Retailer 19
-
HK$32,373 HKD
£3,249 GBP
View
B
Retailer 20
-
HK$33,581 HKD
SGD 5,784 SGD
View
Most Expensive
B
Taylor and Hart
Q029TMF · Oct 30
HK$35,035 HKD
$4,466 USD
View
20 more retailers have this diamond
Prices start from HK$8,638 HKDSave up to HK$26,397 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
1.58ct Radiant
HK$8,638 HKD