CaratHunter
Plans
Radiant|Lab Grown|IGI

1.01ct E FL Radiant Lab Grown Diamond

VG • E/FL • IGI LG836617478

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

Certificate IGI LG836617478

Diamond specifications and retailer prices

From HK$1,844 HKD
$235 USD
As of November 3, 2026
Save HK$10,004 HKD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$14,986 HKD at Rare Carat · As of October 21, 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836617478 or 836617478. Listed at 16 retailers as of November 2, 2026, with a 543% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836617478
Dimensions6.87 × 4.94 × 3.43 mm
L/W Ratio1.39
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
6.87 mm4.94 mm1.01 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836617478
Side View
Table 63.0%Crown 40.6°Girdle: MediumPavilion 36.4°Culet: NoneDepth 69.4%

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 3
Current: HK$14,986 HKD|Low: HK$1,844 HKD|High: HK$16,712 HKD|Avg: HK$6,601 HKD|-1.0%
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
November 3, 2026
Retailer 2HK$1,844 HKD
Retailer 13HK$2,155 HKD
Retailer 7HK$2,872 HKD
Retailer 5HK$3,641 HKD
Retailer 15HK$3,672 HKD
Retailer 10HK$3,762 HKD
Retailer 3HK$4,020 HKD
Retailer 8HK$4,080 HKD
Retailer 16HK$4,457 HKD
Retailer 9HK$6,004 HKD
Retailer 14HK$6,865 HKD
Retailer 6HK$7,252 HKD
Retailer 11HK$7,721 HKD
Retailer 12HK$8,171 HKD
Retailer 4HK$11,848 HKD
Rare CaratHK$14,986 HKD

14 data points across 16 retailers

16 retailersHK$1,844 HKD to HK$11,848 HKD

A
Cheapest Retailer
-
HK$1,844 HKD
$235 USD
Final sale: no returns
A
Retailer 2
-
HK$2,155 HKD
£216 GBP
View
Retailer 3
-
HK$2,220 HKD
$283 USD
View
Price last confirmed 29 days ago
Retailer 4
-
HK$2,872 HKD
$366 USD
View
Price last confirmed 31 days ago
A
Retailer 5
-
HK$3,641 HKD
$464 USD
View
A
Retailer 6
-
HK$3,672 HKD
ZAR 7,561 ZAR
View
A
Retailer 7
-
HK$3,762 HKD
£378 GBP
View
A
Retailer 8
-
HK$4,020 HKD
€488 EUR
View
B+
Retailer 9
-
HK$4,457 HKD
$568 USD
View
B+
Retailer 10
-
HK$6,004 HKD
SGD 1,034 SGD
View
B+
Retailer 11
-
HK$6,865 HKD
$875 USD
View
B
Retailer 12
-
HK$7,252 HKD
$924 USD
View
B
Retailer 13
-
HK$7,721 HKD
$984 USD
View
B
Retailer 14
-
HK$8,171 HKD
£820 GBP
View
B
Retailer 15
-
HK$11,848 HKD
$1,510 USD
View
Most Expensive
Rare Carat
PD-247960 · Oct 21
HK$14,986 HKD
$1,910 USD
View
Price last confirmed 12 days ago
15 more retailers have this diamond
Prices start from HK$1,844 HKDSave up to HK$10,004 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$1,844 HKD