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Radiant|Lab Grown|IGI

1.05ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG741516402

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

Certificate IGI LG741516402

Diamond specifications and retailer prices

From HK$1,216 HKD
$155 USD
As of October 30, 2026
Save HK$10,396 HKD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$11,613 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG741516402 or 741516402. Listed at 19 retailers as of October 29, 2026, with prices from HK$1,216 to HK$11,613, a HK$10,396 spread on the same certified stone. Do Amore Diamonds lists it at HK$11,613. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741516402
Dimensions4.86 × 4.86 × 3.33 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.86 mm4.86 mm1.05 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741516402
Side View
Table 65.0%Crown 40.7°Girdle: ThickPavilion 35.8°Culet: NoneDepth 68.5%

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$11,613 HKD|Low: HK$1,153 HKD|High: HK$11,613 HKD|Avg: HK$3,678 HKD
Do Amore Diamonds
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
Retailer 18
October 30, 2026
Retailer 18HK$1,216 HKD
Retailer 5HK$1,350 HKD
Retailer 15HK$1,405 HKD
Retailer 6HK$1,507 HKD
Retailer 9HK$1,507 HKD
Retailer 7HK$2,032 HKD
Retailer 2HK$2,086 HKD
Retailer 10HK$2,903 HKD
Retailer 11HK$2,956 HKD
Retailer 4HK$4,010 HKD
Retailer 14HK$4,044 HKD
Retailer 17HK$4,119 HKD
Retailer 13HK$4,656 HKD
Retailer 16HK$5,108 HKD
Retailer 3HK$5,336 HKD
Retailer 8HK$6,703 HKD
Retailer 12HK$7,803 HKD
Do Amore DiamondsHK$11,613 HKD

36 data points across 18 retailers

19 retailersHK$1,216 HKD to HK$11,613 HKD

A
Cheapest Retailer
-
HK$1,216 HKD
$155 USD
A
Retailer 2
-
HK$1,350 HKD
$172 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,405 HKD
$179 USD
View
A
Retailer 4
-
HK$1,507 HKD
$192 USD
View
A
Retailer 5
-
HK$1,507 HKD
$192 USD
View
B+
Retailer 6
-
HK$2,032 HKD
$259 USD
View
A
Retailer 7
-
HK$2,040 HKD
$260 USD
View
A
Retailer 8
-
HK$2,086 HKD
£209 GBP
View
Retailer 9
-
HK$2,903 HKD
$370 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
HK$2,956 HKD
£297 GBP
View
B+
Retailer 11
-
HK$4,010 HKD
$511 USD
View
B+
Retailer 12
-
HK$4,044 HKD
A$793 AUD
View
Retailer 13
-
HK$4,119 HKD
$525 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
HK$4,656 HKD
A$913 AUD
View
B
Retailer 15
-
HK$5,108 HKD
$651 USD
View
B
Retailer 16
-
HK$5,336 HKD
$680 USD
View
B
Retailer 17
-
HK$6,703 HKD
$854 USD
View
B
Retailer 18
-
HK$7,803 HKD
£783 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F433FEF57 · Oct 29
HK$11,613 HKD
$1,480 USD
View
18 more retailers have this diamond
Prices start from HK$1,216 HKDSave up to HK$10,396 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
1.05ct Radiant
HK$1,216 HKD