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Radiant|Lab Grown|IGI

1.41ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG838643581

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

Certificate IGI LG838643581

Diamond specifications and retailer prices

From HK$2,158 HKD
$275 USD
As of October 30, 2026
Save HK$15,731 HKD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$17,888 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.41ct lab-grown radiant diamond

This 1.41ct 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 LG838643581 or 838643581. Listed at 20 retailers as of October 29, 2026, with prices from HK$2,158 to HK$17,888, a HK$15,731 spread on the same certified stone. Brilliant Earth lists it at HK$17,888. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.41
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838643581
Dimensions7.89 × 5.56 × 3.72 mm
L/W Ratio1.42
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.89 mm5.56 mm1.41 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838643581
Side View
Table 69.0%Crown 33.9°Girdle: MediumPavilion 35.5°Culet: NoneDepth 66.9%

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$17,888 HKD|Low: HK$2,158 HKD|High: HK$17,888 HKD|Avg: HK$6,628 HKD
Brilliant Earth
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
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Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 8HK$2,158 HKD
Retailer 3HK$2,409 HKD
Retailer 7HK$2,503 HKD
Retailer 15HK$2,675 HKD
Retailer 9HK$2,699 HKD
Retailer 14HK$2,837 HKD
Retailer 4HK$3,609 HKD
Retailer 12HK$3,609 HKD
Retailer 10HK$4,416 HKD
Retailer 5HK$4,595 HKD
Retailer 17HK$4,692 HKD
Retailer 2HK$4,707 HKD
Retailer 19HK$6,507 HKD
Retailer 13HK$8,214 HKD
Retailer 18HK$8,599 HKD
Retailer 6HK$8,622 HKD
Retailer 16HK$10,771 HKD
Retailer 11HK$16,241 HKD
Brilliant EarthHK$17,888 HKD

28 data points across 19 retailers

20 retailersHK$2,158 HKD to HK$17,888 HKD

A
Cheapest Retailer
-
HK$2,158 HKD
$275 USD
A
Retailer 2
-
HK$2,409 HKD
$307 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,503 HKD
$319 USD
View
A
Retailer 4
-
HK$2,675 HKD
$341 USD
View
A
Retailer 5
-
HK$2,699 HKD
$344 USD
View
A
Retailer 6
-
HK$2,837 HKD
£285 GBP
View
A
Retailer 7
-
HK$3,013 HKD
View
A
Retailer 8
-
HK$3,609 HKD
$460 USD
View
A
Retailer 9
-
HK$3,609 HKD
$460 USD
View
Retailer 10
-
HK$4,416 HKD
€536 EUR
View
Price last confirmed 8 days ago
A
Retailer 11
-
HK$4,595 HKD
ZAR 9,462 ZAR
View
A
Retailer 12
-
HK$4,692 HKD
$598 USD
View
A
Retailer 13
-
HK$4,707 HKD
£472 GBP
View
A
Retailer 14
-
HK$6,507 HKD
A$1,276 AUD
View
B+
Retailer 15
-
HK$8,214 HKD
$1,047 USD
View
B+
Retailer 16
-
HK$8,599 HKD
$1,096 USD
View
B+
Retailer 17
-
HK$8,622 HKD
SGD 1,485 SGD
View
B+
Retailer 18
-
HK$10,771 HKD
£1,081 GBP
View
Retailer 19
-
HK$16,241 HKD
$2,070 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21621068A · Oct 29
HK$17,888 HKD
$2,280 USD
View
19 more retailers have this diamond
Prices start from HK$2,158 HKDSave up to HK$15,731 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
1.41ct Radiant
HK$2,158 HKD