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Radiant|Lab Grown|IGI

1.08ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG783638119

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

Certificate IGI LG783638119

Diamond specifications and retailer prices

From HK$2,464 HKD
$314 USD
As of October 30, 2026
Save HK$12,836 HKD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$15,966 HKD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.08ct lab-grown radiant diamond

This 1.08ct 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 LG783638119 or 783638119. Listed at 12 retailers as of October 30, 2026, with a 521% 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

1.08
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783638119
Dimensions7.04 × 5.12 × 3.56 mm
L/W Ratio1.38
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
7.04 mm5.12 mm1.08 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783638119
Side View
Table 66.0%Crown 25.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 69.5%

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$15,966 HKD|Low: HK$2,464 HKD|High: HK$19,457 HKD|Avg: HK$9,385 HKD|+3.4%
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
October 30, 2026
Retailer 14HK$2,464 HKD
Retailer 11HK$3,413 HKD
Retailer 13HK$4,276 HKD
Retailer 6HK$6,030 HKD
Retailer 10HK$6,363 HKD
Retailer 3HK$6,637 HKD
Retailer 12HK$7,454 HKD
Retailer 7HK$7,987 HKD
Retailer 15HK$8,050 HKD
Retailer 8HK$8,768 HKD
Retailer 5HK$11,401 HKD
Retailer 2HK$12,082 HKD
Retailer 4HK$13,392 HKD
Retailer 9HK$15,299 HKD
Rare CaratHK$15,966 HKD

23 data points across 15 retailers

12 retailersHK$2,464 HKD to HK$15,299 HKD

Retailer 1
-
HK$2,079 HKD
$265 USD
Price last confirmed 29 days ago
A
Retailer 2
-
HK$2,464 HKD
$314 USD
View
Final sale: no returns
Retailer 3
-
HK$2,518 HKD
$321 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
HK$3,413 HKD
$435 USD
View
B+
Retailer 5
-
HK$6,363 HKD
$811 USD
View
Retailer 6
-
HK$6,975 HKD
$889 USD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
HK$7,454 HKD
$950 USD
View
B+
Retailer 8
-
HK$8,768 HKD
£880 GBP
View
Retailer 9
-
HK$9,540 HKD
$1,216 USD
View
Price last confirmed 30 days ago
B
Retailer 10
-
HK$12,082 HKD
$1,540 USD
View
B
Retailer 11
-
HK$15,299 HKD
$1,950 USD
View
Most Expensive
Rare Carat
PD-172702 · Oct 21
HK$15,966 HKD
$2,035 USD
View
Price last confirmed 10 days ago
11 more retailers have this diamond
Prices start from HK$2,464 HKDSave up to HK$12,836 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
1.08ct Radiant
HK$2,464 HKD