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Radiant|Lab Grown|IGI

1.47ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG645496242

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

Certificate IGI LG645496242

Diamond specifications and retailer prices

From HK$2,722 HKD
$347 USD
As of October 30, 2026
Save HK$21,442 HKD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$24,165 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.47ct lab-grown radiant diamond

This 1.47ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG645496242 or 645496242. Listed at 23 retailers as of October 30, 2026, with prices from HK$2,722 to HK$24,165, a HK$21,442 spread on the same certified stone. Do Amore Diamonds lists it at HK$24,165. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645496242
Dimensions8.08 × 5.64 × 3.83 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.08 mm5.64 mm1.47 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645496242
Side View
Table 65.0%Crown 40.1°Girdle: MediumPavilion 36.2°Culet: NoneDepth 67.9%

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$6,746 HKD|Low: HK$2,613 HKD|High: HK$24,165 HKD|Avg: HK$8,488 HKD|+1.3%
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
October 31, 2026
Retailer 7HK$2,722 HKD
Retailer 13HK$3,044 HKD
Retailer 6HK$3,162 HKD
Retailer 3HK$3,374 HKD
Retailer 5HK$3,374 HKD
Retailer 11HK$3,952 HKD
Retailer 9HK$4,488 HKD
Retailer 16HK$4,511 HKD
Retailer 15HK$6,404 HKD
Retailer 1HK$6,746 HKD
Retailer 12HK$9,083 HKD
Retailer 4HK$9,901 HKD
Retailer 10HK$10,883 HKD
Retailer 8HK$11,980 HKD
Retailer 14HK$14,637 HKD
Retailer 17HK$16,084 HKD
Retailer 2HK$23,459 HKD

34 data points across 17 retailers

23 retailersHK$2,722 HKD to HK$24,165 HKD

A
Cheapest Retailer
-
HK$2,722 HKD
$347 USD
A
Retailer 2
-
HK$3,044 HKD
$388 USD
View
Final sale: no returns
A
Retailer 3
-
HK$3,162 HKD
$403 USD
View
A
Retailer 4
-
HK$3,374 HKD
$430 USD
View
A
Retailer 5
-
HK$3,374 HKD
$430 USD
View
A
Retailer 6
-
HK$3,952 HKD
£397 GBP
View
A
Retailer 7
-
HK$4,488 HKD
$572 USD
View
A
Retailer 8
-
HK$4,511 HKD
$575 USD
View
A
Retailer 9
-
HK$4,660 HKD
$594 USD
View
A
Retailer 10
-
HK$6,404 HKD
ZAR 13,186 ZAR
View
A
Retailer 11
-
HK$6,746 HKD
£677 GBP
View
B+
Retailer 12
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HK$7,030 HKD
$896 USD
View
B+
Retailer 13
-
HK$9,083 HKD
A$1,781 AUD
View
B+
Retailer 14
-
HK$9,901 HKD
$1,262 USD
View
B+
Retailer 15
-
HK$10,881 HKD
£1,092 GBP
View
B+
Retailer 16
-
HK$10,883 HKD
A$2,134 AUD
View
B+
Retailer 17
-
HK$11,980 HKD
$1,527 USD
View
B
Retailer 18
-
HK$12,995 HKD
$1,656 USD
View
B
Retailer 19
-
HK$13,193 HKD
$1,682 USD
View
B+
Retailer 20
-
HK$14,637 HKD
£1,469 GBP
View
Retailer 21
-
HK$16,084 HKD
$2,050 USD
View
Price last confirmed 10 days ago
B
Retailer 22
-
HK$23,459 HKD
$2,990 USD
View
Most Expensive
B
Do Amore Diamonds
27-D6F26C536 · Oct 31
HK$24,165 HKD
$3,080 USD
View
22 more retailers have this diamond
Prices start from HK$2,722 HKDSave up to HK$21,442 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
1.47ct Radiant
HK$2,722 HKD