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Radiant|Lab Grown|GIA

1.28ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • GIA 2447722249

Certificate GIA 2447722249

Diamond specifications and retailer prices

From HK$2,448 HKD
$312 USD
As of October 30, 2026
Save HK$19,286 HKD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$21,735 HKD at Do Amore Diamonds · As of October 29, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2447722249. Listed at 11 retailers as of October 29, 2026, with prices from HK$2,448 to HK$21,735, a HK$19,286 spread on the same certified stone. Do Amore Diamonds lists it at HK$21,735. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2447722249
Dimensions7.77 × 5.37 × 3.65 mm
L/W Ratio1.45
Top View
7.77 mm5.37 mm1.28 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2447722249
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 68.0%

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$21,735 HKD|Low: HK$2,354 HKD|High: HK$21,735 HKD|Avg: HK$8,731 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
October 29, 2026
Retailer 9HK$2,448 HKD
Retailer 13HK$2,746 HKD
Retailer 11HK$4,951 HKD
Retailer 7HK$4,982 HKD
Retailer 12HK$4,990 HKD
Retailer 5HK$6,089 HKD
Retailer 3HK$6,561 HKD
Retailer 2HK$8,150 HKD
Retailer 8HK$8,914 HKD
Retailer 10HK$10,789 HKD
Retailer 6HK$13,184 HKD
Retailer 4HK$13,987 HKD
Do Amore DiamondsHK$21,735 HKD

16 data points across 13 retailers

11 retailersHK$2,448 HKD to HK$21,735 HKD

A
Cheapest Retailer
-
HK$2,448 HKD
$312 USD
A
Retailer 2
-
HK$2,746 HKD
$350 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,840 HKD
$362 USD
View
B+
Retailer 4
-
HK$4,951 HKD
$631 USD
View
B+
Retailer 5
-
HK$4,982 HKD
$635 USD
View
B+
Retailer 6
-
HK$4,990 HKD
$636 USD
View
B+
Retailer 7
-
HK$8,150 HKD
A$1,598 AUD
View
B
Retailer 8
-
HK$8,914 HKD
$1,136 USD
View
B
Retailer 9
-
HK$10,789 HKD
$1,375 USD
View
B
Retailer 10
-
HK$13,184 HKD
£1,323 GBP
View
Most Expensive
B
Do Amore Diamonds
27-07D4533F4 · Oct 29
HK$21,735 HKD
$2,770 USD
View
10 more retailers have this diamond
Prices start from HK$2,448 HKDSave up to HK$19,286 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$2,448 HKD