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Radiant|Lab Grown|IGI

1.04ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG669460649

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

Certificate IGI LG669460649

Diamond specifications and retailer prices

From HK$1,593 HKD
$203 USD
As of October 30, 2026
Save HK$7,166 HKD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$15,299 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG669460649 or 669460649. Listed at 18 retailers as of October 26, 2026, with a 450% 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

1.04
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669460649
Dimensions7.21 × 5.03 × 3.40 mm
L/W Ratio1.43
Culet sizePointed
Top View
7.21 mm5.03 mm1.04 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669460649
Side View
Table 63.0%Crown 45.4°Girdle: MediumPavilion 35.8°Culet: NoneDepth 67.6%

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$2,740 HKD|Low: HK$1,530 HKD|High: HK$8,848 HKD|Avg: HK$4,019 HKD|+0.2%
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
October 30, 2026
Retailer 11HK$1,593 HKD
Retailer 3HK$1,852 HKD
Retailer 4HK$1,977 HKD
Retailer 12HK$1,977 HKD
Retailer 1HK$2,740 HKD
Retailer 2HK$3,429 HKD
Retailer 7HK$3,749 HKD
Retailer 6HK$4,067 HKD
Retailer 5HK$4,425 HKD
Retailer 8HK$5,324 HKD
Retailer 10HK$6,379 HKD
Retailer 13HK$7,014 HKD
Retailer 9HK$8,758 HKD

39 data points across 13 retailers

18 retailersHK$1,593 HKD to HK$8,758 HKD

A
Cheapest Retailer
-
HK$1,593 HKD
$203 USD
A
Retailer 2
-
HK$1,781 HKD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,852 HKD
$236 USD
View
A
Retailer 4
-
HK$1,977 HKD
$252 USD
View
A
Retailer 5
-
HK$1,977 HKD
$252 USD
View
A
Retailer 6
-
HK$2,095 HKD
$267 USD
View
A
Retailer 7
-
HK$2,740 HKD
£275 GBP
View
B+
Retailer 8
-
HK$3,429 HKD
$437 USD
View
B+
Retailer 9
-
HK$3,749 HKD
ZAR 7,719 ZAR
View
B+
Retailer 10
-
HK$3,982 HKD
£400 GBP
View
B+
Retailer 11
-
HK$4,067 HKD
£408 GBP
View
B+
Retailer 12
-
HK$4,425 HKD
$564 USD
View
B+
Retailer 13
-
HK$5,324 HKD
A$1,044 AUD
View
B
Retailer 14
-
HK$6,379 HKD
$813 USD
View
B
Retailer 15
-
HK$7,014 HKD
$894 USD
View
B
Retailer 16
-
HK$8,362 HKD
$1,066 USD
View
B
Retailer 17
-
HK$8,758 HKD
£879 GBP
View
Most Expensive
Do Amore Diamonds
27-DC48B7284 · Oct 30
HK$15,299 HKD
$1,950 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$1,593 HKDSave up to HK$7,166 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
1.04ct Radiant
HK$1,593 HKD