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Radiant|Lab Grown|IGI

1.01ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG825657743

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

Certificate IGI LG825657743

Diamond specifications and retailer prices

From HK$1,812 HKD
$231 USD
As of October 30, 2026
Save HK$13,142 HKD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$16,711 HKD at Rare Carat · As of October 18, 2026
View at Rare Carat

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825657743 or 825657743. Listed at 19 retailers as of October 30, 2026, with a 725% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825657743
Dimensions7.24 × 4.87 × 3.47 mm
L/W Ratio1.49
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
7.24 mm4.87 mm1.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825657743
Side View
Table 60.0%Crown 34.1°Girdle: Slightly ThickPavilion 38.9°Culet: NoneDepth 71.3%

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$16,711 HKD|Low: HK$1,812 HKD|High: HK$21,183 HKD|Avg: HK$6,944 HKD|-1.8%
Rare Carat
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
Retailer 21
November 1, 2026
Retailer 18HK$1,812 HKD
Retailer 20HK$2,032 HKD
Retailer 9HK$2,103 HKD
Retailer 6HK$2,244 HKD
Retailer 8HK$2,244 HKD
Retailer 3HK$3,813 HKD
Retailer 17HK$3,858 HKD
Retailer 15HK$3,905 HKD
Retailer 19HK$4,064 HKD
Retailer 13HK$4,198 HKD
Retailer 5HK$4,386 HKD
Retailer 12HK$4,394 HKD
Retailer 11HK$6,311 HKD
Retailer 7HK$7,218 HKD
Retailer 21HK$7,242 HKD
Retailer 4HK$7,629 HKD
Retailer 10HK$8,191 HKD
Retailer 2HK$8,998 HKD
Retailer 16HK$13,965 HKD
Retailer 14HK$14,954 HKD
Rare CaratHK$16,711 HKD

37 data points across 21 retailers

19 retailersHK$1,812 HKD to HK$14,954 HKD

A
Cheapest Retailer
-
HK$1,812 HKD
$231 USD
A
Retailer 2
-
HK$2,032 HKD
$259 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,103 HKD
$268 USD
View
A
Retailer 4
-
HK$2,244 HKD
$286 USD
View
A
Retailer 5
-
HK$3,813 HKD
$486 USD
View
A
Retailer 6
-
HK$3,858 HKD
ZAR 7,944 ZAR
View
A
Retailer 7
-
HK$3,905 HKD
€474 EUR
View
A
Retailer 8
-
HK$4,064 HKD
$518 USD
View
A
Retailer 9
-
HK$4,198 HKD
£421 GBP
View
A
Retailer 10
-
HK$4,386 HKD
$559 USD
View
B+
Retailer 11
-
HK$6,311 HKD
SGD 1,087 SGD
View
B+
Retailer 12
-
HK$7,218 HKD
$920 USD
View
B+
Retailer 13
-
HK$7,242 HKD
$923 USD
View
B+
Retailer 14
-
HK$7,629 HKD
$972 USD
View
B+
Retailer 15
-
HK$8,191 HKD
$1,044 USD
View
B+
Retailer 16
-
HK$8,998 HKD
£903 GBP
View
B
Retailer 17
-
HK$13,965 HKD
$1,780 USD
View
B
Retailer 18
-
HK$14,954 HKD
$1,906 USD
View
Most Expensive
Rare Carat
VR-236507 · Oct 18
HK$16,711 HKD
$2,130 USD
View
Price last confirmed 13 days ago
18 more retailers have this diamond
Prices start from HK$1,812 HKDSave up to HK$13,142 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$1,812 HKD