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Radiant|Lab Grown|IGI

1.01ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG799671087

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

Certificate IGI LG799671087

Diamond specifications and retailer prices

From HK$4,441 HKD
$566 USD
As of November 2, 2026
Save HK$19,474 HKD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$23,915 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799671087 or 799671087. Listed at 21 retailers as of November 1, 2026, with prices from HK$4,441 to HK$23,915, a HK$19,474 spread on the same certified stone. MOH London lists it at HK$23,915. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799671087
Dimensions7.11 × 5.04 × 3.22 mm
L/W Ratio1.41
Culet sizePointed
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
7.11 mm5.04 mm1.01 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799671087
Side View
Table 61.0%Crown 40.7°Girdle: MED-STKPavilion 32.7°Culet: NoneDepth 63.9%

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: Nov 2
Current: HK$23,915 HKD|Low: HK$4,268 HKD|High: HK$24,204 HKD|Avg: HK$10,126 HKD|-1.2%
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 16HK$4,441 HKD
Retailer 13HK$4,967 HKD
Retailer 14HK$4,974 HKD
Retailer 4HK$5,508 HKD
Retailer 7HK$5,508 HKD
Retailer 8HK$6,551 HKD
Retailer 5HK$7,030 HKD
Retailer 10HK$8,238 HKD
Retailer 6HK$8,489 HKD
Retailer 12HK$8,598 HKD
Retailer 11HK$9,500 HKD
Retailer 2HK$12,946 HKD
Retailer 17HK$14,484 HKD
Retailer 9HK$15,378 HKD
Retailer 15HK$16,023 HKD
Retailer 3HK$16,869 HKD
MOH LondonHK$23,915 HKD

38 data points across 17 retailers

21 retailersHK$4,441 HKD to HK$23,915 HKD

A
Cheapest Retailer
-
HK$4,441 HKD
$566 USD
A
Retailer 2
-
HK$4,967 HKD
$633 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$4,974 HKD
$634 USD
View
B+
Retailer 4
-
HK$5,398 HKD
$688 USD
View
B+
Retailer 5
-
HK$5,508 HKD
$702 USD
View
Retailer 6
-
HK$5,508 HKD
$702 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
HK$6,551 HKD
$835 USD
View
B+
Retailer 8
-
HK$7,030 HKD
$896 USD
View
B+
Retailer 9
-
HK$8,238 HKD
€1,000 EUR
View
B
Retailer 10
-
HK$8,489 HKD
$1,082 USD
View
B+
Retailer 11
-
HK$8,598 HKD
£863 GBP
View
B+
Retailer 12
-
HK$9,500 HKD
ZAR 19,561 ZAR
View
B
Retailer 13
-
HK$12,946 HKD
$1,650 USD
View
B
Retailer 14
-
HK$14,484 HKD
$1,846 USD
View
Retailer 15
-
HK$15,378 HKD
$1,960 USD
View
Price last confirmed 36 days ago
B
Retailer 16
-
HK$16,023 HKD
£1,608 GBP
View
B
Retailer 17
-
HK$16,869 HKD
$2,150 USD
View
B
Retailer 18
-
HK$17,853 HKD
$2,275 USD
View
B
Retailer 19
-
HK$18,533 HKD
$2,362 USD
View
B
Retailer 20
-
HK$20,643 HKD
$2,631 USD
View
Most Expensive
B
MOH London
LG799671087 · Nov 1
HK$23,915 HKD
£2,400 GBP
View
20 more retailers have this diamond
Prices start from HK$4,441 HKDSave up to HK$19,474 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
1.01ct Radiant
HK$4,441 HKD