Radiant|Lab Grown|IGI

1.05ct E VVS1 Radiant Lab Grown Diamond

VG • E/VVS1 • IGI LG678526085

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG678526085

Diamond specifications and retailer prices

From HK$1,522 HKD
$194 USD
As of October 30, 2026
Save HK$7,704 HKD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$9,226 HKD at Reve Diamonds · As of October 30, 2026
View at Reve 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG678526085 or 678526085. Listed at 21 retailers as of October 30, 2026, with prices from HK$1,522 to HK$9,226, a HK$7,704 spread on the same certified stone. Reve Diamonds lists it at HK$9,226. 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

1.05
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678526085
Dimensions6.57 × 4.86 × 3.32 mm
L/W Ratio1.35
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm4.86 mm1.05 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678526085
Side View
Table 65.0%Crown 48.6°Girdle: MED-STKPavilionCulet: LargeDepth 68.3%

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$3,424 HKD|Low: HK$1,467 HKD|High: HK$8,948 HKD|Avg: HK$3,777 HKD|+3.7%
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
Retailer 14
Retailer 15
October 31, 2026
Retailer 14HK$1,522 HKD
Retailer 6HK$1,703 HKD
Retailer 4HK$1,773 HKD
Retailer 2HK$1,891 HKD
Retailer 5HK$1,891 HKD
Retailer 7HK$2,668 HKD
Retailer 13HK$3,205 HKD
Retailer 10HK$3,249 HKD
Retailer 1HK$3,424 HKD
Retailer 12HK$4,615 HKD
Retailer 11HK$5,890 HKD
Retailer 3HK$6,080 HKD
Retailer 8HK$6,104 HKD
Retailer 15HK$6,355 HKD
Retailer 9HK$8,898 HKD

42 data points across 15 retailers

21 retailersHK$1,522 HKD to HK$9,226 HKD

A
Cheapest Retailer
-
HK$1,522 HKD
$194 USD
A
Retailer 2
-
HK$1,703 HKD
$217 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,773 HKD
$226 USD
View
A
Retailer 4
-
HK$1,891 HKD
$241 USD
View
A
Retailer 5
-
HK$1,891 HKD
$241 USD
View
A
Retailer 6
-
HK$2,668 HKD
$340 USD
View
A
Retailer 7
-
HK$2,738 HKD
$349 USD
View
Retailer 8
-
HK$3,205 HKD
€389 EUR
View
Price last confirmed 8 days ago
A
Retailer 9
-
HK$3,249 HKD
ZAR 6,689 ZAR
View
B+
Retailer 10
-
HK$3,424 HKD
£344 GBP
View
B+
Retailer 11
-
HK$4,615 HKD
A$905 AUD
View
B
Retailer 12
-
HK$5,076 HKD
$647 USD
View
B
Retailer 13
-
HK$5,787 HKD
£581 GBP
View
B
Retailer 14
-
HK$5,890 HKD
A$1,155 AUD
View
B
Retailer 15
-
HK$6,080 HKD
$775 USD
View
B
Retailer 16
-
HK$6,104 HKD
$778 USD
View
Retailer 17
-
HK$6,355 HKD
$810 USD
View
Price last confirmed 26 days ago
B
Retailer 18
-
HK$6,503 HKD
$829 USD
View
B
Retailer 19
-
HK$6,685 HKD
$852 USD
View
B
Retailer 20
-
HK$8,898 HKD
£893 GBP
View
Most Expensive
B
Reve Diamonds
3343C9F3D · Oct 30
HK$9,226 HKD
$1,176 USD
View
20 more retailers have this diamond
Prices start from HK$1,522 HKDSave up to HK$7,704 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$1,522 HKD