CaratHunter
Plans
Radiant|Lab Grown|IGI

1.01ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG843636154

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

Certificate IGI LG843636154

Diamond specifications and retailer prices

From HK$1,538 HKD
As of November 4, 2026
Save HK$7,432 HKD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$8,970 HKD at Michael Trio · As of November 4, 2026
View at Michael Trio

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843636154 or 843636154. Listed at 20 retailers as of November 4, 2026, with prices from HK$1,538 to HK$8,970, a HK$7,432 spread on the same certified stone. Michael Trio lists it at HK$8,970. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843636154
Dimensions7.68 × 4.85 × 3.09 mm
L/W Ratio1.58
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.68 mm4.85 mm1.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843636154
Side View
Table 68.0%Crown 44.3°Girdle: MediumPavilion 37.4°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: HK$8,970 HKD|Low: HK$1,538 HKD|High: HK$9,156 HKD|Avg: HK$4,396 HKD|-1.7%
Michael Trio
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
Retailer 19
Retailer 20
November 4, 2026
Retailer 13HK$1,538 HKD
Retailer 15HK$1,718 HKD
Retailer 19HK$1,781 HKD
Retailer 5HK$1,907 HKD
Retailer 2HK$1,954 HKD
Retailer 12HK$1,954 HKD
Retailer 16HK$2,573 HKD
Retailer 10HK$3,130 HKD
Retailer 7HK$3,295 HKD
Retailer 17HK$3,444 HKD
Retailer 20HK$4,292 HKD
Retailer 9HK$4,362 HKD
Retailer 6HK$4,660 HKD
Retailer 14HK$6,120 HKD
Retailer 3HK$6,143 HKD
Retailer 18HK$6,434 HKD
Retailer 4HK$6,536 HKD
Retailer 11HK$7,681 HKD
Retailer 8HK$8,936 HKD
Michael TrioHK$8,970 HKD

13 data points across 20 retailers

20 retailersHK$1,538 HKD to HK$8,970 HKD

A+
Cheapest Retailer
-
HK$1,538 HKD
A
Retailer 2
-
HK$1,718 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,781 HKD
View
A
Retailer 4
-
HK$1,907 HKD
View
Retailer 5
-
HK$1,954 HKD
View
Price last confirmed 10 days ago
A
Retailer 6
-
HK$1,954 HKD
View
A
Retailer 7
-
HK$2,573 HKD
View
A
Retailer 8
-
HK$3,130 HKD
View
A
Retailer 9
-
HK$3,295 HKD
View
A
Retailer 10
-
HK$3,444 HKD
View
A
Retailer 11
-
HK$4,292 HKD
View
A
Retailer 12
-
HK$4,362 HKD
View
A
Retailer 13
-
HK$4,660 HKD
View
B+
Retailer 14
-
HK$6,120 HKD
View
B+
Retailer 15
-
HK$6,143 HKD
View
B+
Retailer 16
-
HK$6,434 HKD
View
B+
Retailer 17
-
HK$6,536 HKD
View
Retailer 18
-
HK$7,681 HKD
View
Price last confirmed 10 days ago
B
Retailer 19
-
HK$8,936 HKD
View
Most Expensive
B+
Michael Trio
1407013869 · Nov 4
HK$8,970 HKD
SGD 1,545 SGD
View
19 more retailers have this diamond
Prices start from HK$1,538 HKDSave up to HK$7,432 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$1,538 HKD