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Radiant|Lab Grown|IGI

1.28ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG735582086

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

Certificate IGI LG735582086

Diamond specifications and retailer prices

From HK$1,451 HKD
$185 USD
As of October 30, 2026
Save HK$12,435 HKD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$13,887 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown radiant diamond

This 1.28ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG735582086 or 735582086. Listed at 15 retailers as of October 30, 2026, with prices from HK$1,451 to HK$13,887, a HK$12,435 spread on the same certified stone. Do Amore Diamonds lists it at HK$13,887. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21.5°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735582086
Dimensions7.54 × 5.52 × 3.74 mm
L/W Ratio1.37
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
7.54 mm5.52 mm1.28 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735582086
Side View
Table 66.0%Crown 21.5°Girdle: MediumPavilion 42.5°Culet: NoneDepth 67.8%

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$13,887 HKD|Low: HK$1,389 HKD|High: HK$13,887 HKD|Avg: HK$5,193 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
October 31, 2026
Retailer 15HK$1,451 HKD
Retailer 3HK$1,624 HKD
Retailer 17HK$1,679 HKD
Retailer 5HK$2,109 HKD
Retailer 6HK$2,416 HKD
Retailer 4HK$3,225 HKD
Retailer 2HK$3,238 HKD
Retailer 8HK$3,421 HKD
Retailer 12HK$4,850 HKD
Retailer 9HK$5,258 HKD
Retailer 10HK$5,834 HKD
Retailer 7HK$6,001 HKD
Retailer 14HK$6,104 HKD
Retailer 16HK$6,379 HKD
Retailer 13HK$9,286 HKD
Retailer 11HK$11,062 HKD
Do Amore DiamondsHK$13,887 HKD

26 data points across 17 retailers

15 retailersHK$1,451 HKD to HK$13,887 HKD

A
Cheapest Retailer
-
HK$1,451 HKD
$185 USD
A
Retailer 2
-
HK$1,624 HKD
$207 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,679 HKD
$214 USD
View
A
Retailer 4
-
HK$2,109 HKD
$269 USD
View
B+
Retailer 5
-
HK$2,416 HKD
$308 USD
View
A
Retailer 6
-
HK$3,225 HKD
$411 USD
View
A
Retailer 7
-
HK$3,238 HKD
€393 EUR
View
B+
Retailer 8
-
HK$4,850 HKD
A$951 AUD
View
Retailer 9
-
HK$5,258 HKD
$670 USD
View
Price last confirmed 65 days ago
B+
Retailer 10
-
HK$5,834 HKD
A$1,144 AUD
View
B+
Retailer 11
-
HK$6,104 HKD
$778 USD
View
B+
Retailer 12
-
HK$6,379 HKD
$813 USD
View
B
Retailer 13
-
HK$9,286 HKD
£932 GBP
View
B
Retailer 14
-
HK$11,062 HKD
$1,410 USD
View
Most Expensive
B
Do Amore Diamonds
27-963F6268E · Oct 31
HK$13,887 HKD
$1,770 USD
View
14 more retailers have this diamond
Prices start from HK$1,451 HKDSave up to HK$12,435 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
1.28ct Radiant
HK$1,451 HKD