Radiant|Lab Grown|IGI

1.02ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG794623048

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

Certificate IGI LG794623048

Diamond specifications and retailer prices

From HK$1,977 HKD
$252 USD
As of November 1, 2026
Save HK$11,517 HKD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$16,907 HKD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.02ct lab-grown radiant diamond

This 1.02ct 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 LG794623048 or 794623048. Listed at 20 retailers as of October 31, 2026, with a 583% 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

1.02
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794623048
Dimensions7.11 × 5.16 × 3.30 mm
L/W Ratio1.38
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 mm5.16 mm1.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794623048
Side View
Table 68.0%Crown 39.1°Girdle: MediumPavilion 35.1°Culet: NoneDepth 64.0%

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 1
Current: HK$16,907 HKD|Low: HK$1,977 HKD|High: HK$21,419 HKD|Avg: HK$7,009 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
November 1, 2026
Retailer 5HK$1,977 HKD
Retailer 10HK$2,260 HKD
Retailer 9HK$2,926 HKD
Retailer 4HK$3,742 HKD
Retailer 14HK$3,772 HKD
Retailer 12HK$3,880 HKD
Retailer 15HK$4,025 HKD
Retailer 11HK$4,061 HKD
Retailer 8HK$4,433 HKD
Retailer 3HK$4,449 HKD
Retailer 7HK$6,311 HKD
Retailer 16HK$7,085 HKD
Retailer 17HK$7,469 HKD
Retailer 6HK$8,152 HKD
Retailer 2HK$8,798 HKD
Retailer 13HK$13,495 HKD
Rare CaratHK$16,907 HKD

31 data points across 17 retailers

20 retailersHK$1,977 HKD to HK$13,495 HKD

A
Cheapest Retailer
-
HK$1,977 HKD
$252 USD
Final sale: no returns
A
Retailer 2
-
HK$2,260 HKD
£227 GBP
View
Retailer 3
-
HK$2,267 HKD
$289 USD
View
Price last confirmed 30 days ago
Retailer 4
-
HK$2,738 HKD
$349 USD
View
Price last confirmed 34 days ago
Retailer 5
-
HK$2,926 HKD
$373 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
HK$3,742 HKD
$477 USD
View
A
Retailer 7
-
HK$3,772 HKD
ZAR 7,766 ZAR
View
A
Retailer 8
-
HK$3,880 HKD
€471 EUR
View
A
Retailer 9
-
HK$4,025 HKD
$513 USD
View
A
Retailer 10
-
HK$4,061 HKD
£408 GBP
View
A
Retailer 11
-
HK$4,449 HKD
$567 USD
View
B+
Retailer 12
-
HK$6,311 HKD
SGD 1,087 SGD
View
Retailer 13
-
HK$6,841 HKD
$872 USD
View
Price last confirmed 26 days ago
B+
Retailer 14
-
HK$7,085 HKD
$903 USD
View
B+
Retailer 15
-
HK$7,469 HKD
$952 USD
View
B+
Retailer 16
-
HK$8,152 HKD
$1,039 USD
View
B+
Retailer 17
-
HK$8,798 HKD
£883 GBP
View
Retailer 18
-
HK$9,399 HKD
$1,198 USD
View
Price last confirmed 31 days ago
B
Retailer 19
-
HK$13,495 HKD
$1,720 USD
View
Most Expensive
Rare Carat
ACP-198107 · Oct 18
HK$16,907 HKD
$2,155 USD
View
Price last confirmed 13 days ago
19 more retailers have this diamond
Prices start from HK$1,977 HKDSave up to HK$11,517 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
1.02ct Radiant
HK$1,977 HKD