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Radiant|Lab Grown|IGI

1.09ct E VS1 Radiant Lab Grown Diamond

VG • E/VS1 • IGI LG706553596

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

Certificate IGI LG706553596

Diamond specifications and retailer prices

From HK$1,240 HKD
$158 USD
As of October 27, 2026
Save HK$10,687 HKD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$11,927 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.09ct lab-grown radiant diamond

This 1.09ct 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 LG706553596 or 706553596. Listed at 18 retailers as of October 27, 2026, with prices from HK$1,240 to HK$11,927, a HK$10,687 spread on the same certified stone. Do Amore Diamonds lists it at HK$11,927. 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

1.09
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706553596
Dimensions4.98 × 4.98 × 7.43 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
4.98 mm4.98 mm1.09 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706553596
Side View
Table 64.0%Crown 40.1°Girdle: MED-STKPavilion 33.8°Culet: NoneDepth 69.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: HK$3,031 HKD|Low: HK$1,193 HKD|High: HK$8,032 HKD|Avg: HK$3,343 HKD|+3.0%
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 29, 2026
Retailer 12HK$1,240 HKD
Retailer 5HK$1,381 HKD
Retailer 2HK$1,538 HKD
Retailer 3HK$1,538 HKD
Retailer 13HK$2,087 HKD
Retailer 6HK$2,138 HKD
Retailer 1HK$3,031 HKD
Retailer 4HK$4,057 HKD
Retailer 8HK$4,141 HKD
Retailer 10HK$4,276 HKD
Retailer 7HK$4,825 HKD
Retailer 11HK$5,226 HKD
Retailer 9HK$7,952 HKD

36 data points across 13 retailers

18 retailersHK$1,240 HKD to HK$11,927 HKD

A
Cheapest Retailer
-
HK$1,240 HKD
$158 USD
A
Retailer 2
-
HK$1,381 HKD
$176 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,436 HKD
$183 USD
View
A
Retailer 4
-
HK$1,538 HKD
$196 USD
View
A
Retailer 5
-
HK$1,538 HKD
$196 USD
View
B+
Retailer 6
-
HK$2,087 HKD
$266 USD
View
A
Retailer 7
-
HK$2,138 HKD
£215 GBP
View
A
Retailer 8
-
HK$2,181 HKD
$278 USD
View
A
Retailer 9
-
HK$3,031 HKD
£304 GBP
View
B+
Retailer 10
-
HK$4,057 HKD
$517 USD
View
B+
Retailer 11
-
HK$4,141 HKD
A$812 AUD
View
Retailer 12
-
HK$4,276 HKD
$545 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
HK$4,825 HKD
A$946 AUD
View
B
Retailer 14
-
HK$5,226 HKD
$666 USD
View
B
Retailer 15
-
HK$5,461 HKD
$696 USD
View
B
Retailer 16
-
HK$6,820 HKD
$869 USD
View
B
Retailer 17
-
HK$7,952 HKD
£798 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BE67B8758 · Oct 29
HK$11,927 HKD
$1,520 USD
View
17 more retailers have this diamond
Prices start from HK$1,240 HKDSave up to HK$10,687 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
1.09ct Radiant
HK$1,240 HKD