Radiant|Lab Grown|IGI

1.03ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG616424561

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

Certificate IGI LG616424561

Diamond specifications and retailer prices

From HK$1,349 HKD
$172 USD
As of October 30, 2026
Save HK$11,596 HKD (90%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: HK$12,945 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown radiant diamond

This 1.03ct 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 LG616424561 or 616424561. Listed at 29 retailers as of October 29, 2026, with prices from HK$1,349 to HK$12,945, a HK$11,596 spread on the same certified stone. Do Amore Diamonds lists it at HK$12,945. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616424561
Dimensions7.41 × 4.98 × 3.23 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
7.41 mm4.98 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616424561
Side View
Table 63.0%Crown 35.3°Girdle: MediumPavilion 32°Culet: NoneDepth 64.9%

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: Oct 30
Current: HK$12,945 HKD|Low: HK$1,177 HKD|High: HK$13,181 HKD|Avg: HK$5,555 HKD
Do Amore Diamonds
Retailer 2
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 5HK$1,349 HKD
Retailer 18HK$1,514 HKD
Retailer 6HK$2,605 HKD
Retailer 8HK$2,711 HKD
Retailer 20HK$3,155 HKD
Retailer 16HK$3,174 HKD
Retailer 13HK$3,359 HKD
Retailer 4HK$3,507 HKD
Retailer 10HK$3,570 HKD
Retailer 14HK$3,911 HKD
Retailer 17HK$4,508 HKD
Retailer 21HK$5,688 HKD
Retailer 12HK$6,426 HKD
Retailer 11HK$6,578 HKD
Retailer 7HK$7,068 HKD
Retailer 3HK$7,299 HKD
Retailer 9HK$8,679 HKD
Retailer 15HK$8,689 HKD
Retailer 19HK$8,983 HKD
Retailer 2HK$10,435 HKD
Do Amore DiamondsHK$12,945 HKD

41 data points across 21 retailers

29 retailersHK$1,349 HKD to HK$12,945 HKD

A
Cheapest Retailer
-
HK$1,349 HKD
$172 USD
Retailer 2
-
HK$1,349 HKD
$172 USD
View
Price last confirmed 22 days ago
Retailer 3
-
HK$1,349 HKD
$172 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
HK$1,514 HKD
$193 USD
View
Final sale: no returns
Retailer 5
-
HK$1,569 HKD
$200 USD
View
Price last confirmed 33 days ago
Retailer 6
-
HK$1,655 HKD
$211 USD
View
Price last confirmed 32 days ago
Retailer 7
-
HK$1,671 HKD
$213 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
HK$2,605 HKD
$332 USD
View
A
Retailer 9
-
HK$2,711 HKD
View
Retailer 10
-
HK$3,155 HKD
€383 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
-
HK$3,174 HKD
ZAR 6,535 ZAR
View
A
Retailer 12
-
HK$3,359 HKD
£337 GBP
View
A
Retailer 13
-
HK$3,507 HKD
$447 USD
View
A
Retailer 14
-
HK$3,570 HKD
$455 USD
View
A
Retailer 15
-
HK$3,911 HKD
$499 USD
View
A
Retailer 16
-
HK$4,508 HKD
A$884 AUD
View
B+
Retailer 17
-
HK$5,688 HKD
$725 USD
View
B+
Retailer 18
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HK$5,939 HKD
$757 USD
View
Retailer 19
-
HK$5,939 HKD
$757 USD
View
Price last confirmed 20 days ago
Retailer 20
-
HK$5,939 HKD
$757 USD
View
Price last confirmed 30 days ago
B+
Retailer 21
-
HK$6,578 HKD
SGD 1,133 SGD
View
B+
Retailer 22
-
HK$7,068 HKD
A$1,386 AUD
View
B+
Retailer 23
-
HK$7,299 HKD
$930 USD
View
B
Retailer 24
-
HK$8,679 HKD
$1,106 USD
View
B+
Retailer 25
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HK$8,689 HKD
£872 GBP
View
Retailer 26
-
HK$8,983 HKD
$1,145 USD
View
Price last confirmed 12 days ago
B
Retailer 27
-
HK$10,435 HKD
$1,330 USD
View
B
Retailer 28
-
HK$10,522 HKD
£1,056 GBP
View
Most Expensive
B
Do Amore Diamonds
27-417532045 · Oct 29
HK$12,945 HKD
$1,650 USD
View
28 more retailers have this diamond
Prices start from HK$1,349 HKDSave up to HK$11,596 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
1.03ct Radiant
HK$1,349 HKD