Radiant|Lab Grown|IGI

1.17ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG726538573

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

Certificate IGI LG726538573

Diamond specifications and retailer prices

From HK$2,330 HKD
$297 USD
As of November 1, 2026
Save HK$14,703 HKD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$17,033 HKD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.17ct lab-grown radiant diamond

This 1.17ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG726538573 or 726538573. Listed at 20 retailers as of October 30, 2026, with prices from HK$2,330 to HK$17,033, a HK$14,703 spread on the same certified stone. Yadav Diamonds lists it at HK$17,033. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726538573
Dimensions7.63 × 5.11 × 3.37 mm
L/W Ratio1.49
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
7.63 mm5.11 mm1.17 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726538573
Side View
Table 68.0%Crown 47°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 65.9%

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$4,952 HKD|Low: HK$1,624 HKD|High: HK$14,436 HKD|Avg: HK$6,076 HKD|+6.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 13HK$2,330 HKD
Retailer 4HK$3,044 HKD
Retailer 6HK$3,707 HKD
Retailer 9HK$3,844 HKD
Retailer 1HK$4,952 HKD
Retailer 12HK$5,123 HKD
Retailer 7HK$5,570 HKD
Retailer 10HK$5,861 HKD
Retailer 8HK$6,288 HKD
Retailer 2HK$7,983 HKD
Retailer 11HK$8,710 HKD
Retailer 3HK$10,323 HKD
Retailer 5HK$14,436 HKD

41 data points across 13 retailers

20 retailersHK$2,330 HKD to HK$17,033 HKD

Retailer 1
-
HK$2,063 HKD
$263 USD
Price last confirmed 21 days ago
A
Retailer 2
-
HK$2,330 HKD
$297 USD
View
Final sale: no returns
Retailer 3
-
HK$2,393 HKD
$305 USD
View
Price last confirmed 18 days ago
Retailer 4
-
HK$2,558 HKD
$326 USD
View
Price last confirmed 20 days ago
Retailer 5
-
HK$2,558 HKD
$326 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
HK$3,044 HKD
$388 USD
View
A
Retailer 7
-
HK$3,707 HKD
€450 EUR
View
A
Retailer 8
-
HK$3,844 HKD
$490 USD
View
A
Retailer 9
-
HK$4,952 HKD
£497 GBP
View
A
Retailer 10
-
HK$5,123 HKD
$653 USD
View
B+
Retailer 11
-
HK$5,570 HKD
$710 USD
View
B+
Retailer 12
-
HK$5,861 HKD
$747 USD
View
B+
Retailer 13
-
HK$5,939 HKD
$757 USD
View
B+
Retailer 14
-
HK$6,288 HKD
A$1,233 AUD
View
B+
Retailer 15
-
HK$7,983 HKD
SGD 1,375 SGD
View
Retailer 16
-
HK$8,238 HKD
$1,050 USD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
HK$8,710 HKD
$1,110 USD
View
Retailer 18
-
HK$10,323 HKD
£1,036 GBP
View
Price last confirmed 13 days ago
B
Retailer 19
-
HK$14,436 HKD
$1,840 USD
View
Most Expensive
B
Yadav Diamonds
13005001 · Oct 30
HK$17,033 HKD
$2,171 USD
View
19 more retailers have this diamond
Prices start from HK$2,330 HKDSave up to HK$14,703 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
1.17ct Radiant
HK$2,330 HKD