Radiant|Lab Grown|IGI

1.28ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG647480334

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

Certificate IGI LG647480334

Diamond specifications and retailer prices

From HK$1,561 HKD
$199 USD
As of October 27, 2026
Save HK$13,424 HKD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$14,985 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 LG647480334 or 647480334. Listed at 22 retailers as of October 27, 2026, with prices from HK$1,561 to HK$14,985, a HK$13,424 spread on the same certified stone. Do Amore Diamonds lists it at HK$14,985. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647480334
Dimensions7.70 × 5.29 × 3.58 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.70 mm5.29 mm1.28 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647480334
Side View
Table 65.0%Crown 44°Girdle: MediumPavilion 35.2°Culet: NoneDepth 67.7%

Caratlytics Score

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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$14,985 HKD|Low: HK$1,240 HKD|High: HK$14,985 HKD|Avg: HK$5,960 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
October 29, 2026
Retailer 9HK$1,499 HKD
Retailer 11HK$1,750 HKD
Retailer 13HK$3,311 HKD
Retailer 10HK$3,358 HKD
Retailer 5HK$4,020 HKD
Retailer 3HK$4,299 HKD
Retailer 7HK$5,222 HKD
Retailer 8HK$5,414 HKD
Retailer 6HK$5,769 HKD
Retailer 4HK$6,724 HKD
Retailer 14HK$8,271 HKD
Retailer 12HK$8,370 HKD
Retailer 2HK$8,609 HKD
Do Amore DiamondsHK$14,985 HKD

19 data points across 14 retailers

22 retailersHK$1,561 HKD to HK$14,985 HKD

Retailer 1
-
HK$1,499 HKD
$191 USD
Price last confirmed 29 days ago
A
Retailer 2
-
HK$1,561 HKD
$199 USD
View
Retailer 3
-
HK$1,561 HKD
$199 USD
View
Price last confirmed 14 days ago
Retailer 4
-
HK$1,561 HKD
$199 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$1,750 HKD
$223 USD
View
Final sale: no returns
Retailer 6
-
HK$1,812 HKD
$231 USD
View
Price last confirmed 7 days ago
Retailer 7
-
HK$1,812 HKD
$231 USD
View
Price last confirmed 33 days ago
Retailer 8
-
HK$1,907 HKD
$243 USD
View
Price last confirmed 32 days ago
A
Retailer 9
-
HK$1,938 HKD
$247 USD
View
Retailer 10
-
HK$1,938 HKD
$247 USD
View
Price last confirmed 28 days ago
Retailer 11
-
HK$1,938 HKD
$247 USD
View
Price last confirmed 13 days ago
A
Retailer 12
-
HK$3,311 HKD
$422 USD
View
A
Retailer 13
-
HK$3,358 HKD
$428 USD
View
B+
Retailer 14
-
HK$4,456 HKD
£447 GBP
View
B+
Retailer 15
-
HK$5,222 HKD
A$1,024 AUD
View
Retailer 16
-
HK$5,414 HKD
$690 USD
View
Price last confirmed 12 days ago
Retailer 17
-
HK$6,865 HKD
$875 USD
View
Price last confirmed 30 days ago
B+
Retailer 18
-
HK$6,865 HKD
$875 USD
View
B
Retailer 19
-
HK$8,271 HKD
$1,054 USD
View
Retailer 20
-
HK$8,370 HKD
£840 GBP
View
Price last confirmed 15 days ago
B
Retailer 21
-
HK$8,609 HKD
£864 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F3F1BC933 · Oct 31
HK$14,985 HKD
$1,910 USD
View
21 more retailers have this diamond
Prices start from HK$1,561 HKDSave up to HK$13,424 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$1,561 HKD