Radiant|Lab Grown|GCAL

1.05ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • GCAL 360686283

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 360686283

Diamond specifications and retailer prices

From HK$1,718 HKD
$219 USD
As of October 30, 2026
Save HK$7,768 HKD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$16,476 HKD at Do Amore Diamonds · As of October 30, 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 top-tier cut grade and certified by GCAL 360686283. Listed at 8 retailers as of October 29, 2026, with a 452% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle35.9°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360686283
Dimensions7.07 × 5.04 × 3.43 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.07 mm5.04 mm1.05 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360686283
Side View
Table 65.0%Crown 41.6°Girdle: MED-MEDPavilion 35.9°Culet: NoneDepth 68.1%

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$16,476 HKD|Low: HK$1,648 HKD|High: HK$16,476 HKD|Avg: HK$5,749 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4HK$1,718 HKD
Retailer 7HK$1,993 HKD
Retailer 8HK$2,322 HKD
Retailer 6HK$3,640 HKD
Retailer 9HK$3,837 HKD
Retailer 3HK$6,881 HKD
Retailer 5HK$7,571 HKD
Retailer 10HK$8,764 HKD
Retailer 2HK$9,486 HKD
Do Amore DiamondsHK$16,476 HKD

12 data points across 10 retailers

8 retailersHK$1,718 HKD to HK$9,486 HKD

A
Cheapest Retailer
-
HK$1,718 HKD
$219 USD
A
Retailer 2
-
HK$1,993 HKD
$254 USD
View
A
Retailer 3
-
HK$2,322 HKD
$296 USD
View
B+
Retailer 4
-
HK$3,640 HKD
$464 USD
View
B
Retailer 5
-
HK$6,881 HKD
$877 USD
View
B
Retailer 6
-
HK$7,571 HKD
$965 USD
View
B
Retailer 7
-
HK$9,486 HKD
£952 GBP
View
Most Expensive
Do Amore Diamonds
27-A96F510D5 · Oct 30
HK$16,476 HKD
$2,100 USD
View
Price under review
7 more retailers have this diamond
Prices start from HK$1,718 HKDSave up to HK$7,768 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$1,718 HKD