CaratHunter
Plans
Cushion|Lab Grown|IGI

1.05ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG830671731

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG830671731

Diamond specifications and retailer prices

From HK$1,506 HKD
$192 USD
As of October 28, 2026
Save HK$8,536 HKD (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$10,042 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830671731 or 830671731. Listed at 14 retailers as of October 28, 2026, with prices from HK$1,506 to HK$10,042, a HK$8,536 spread on the same certified stone. Do Amore Diamonds lists it at HK$10,042. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830671731
Dimensions7.07 × 5.08 × 3.44 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.07 mm5.08 mm1.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830671731
Side View
Table 65.0%Crown 42°Girdle: MED-THKPavilion 33.3°Culet: NoneDepth 67.7%

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 28
Current: HK$10,042 HKD|Low: HK$1,106 HKD|High: HK$10,435 HKD|Avg: HK$5,452 HKD|+0.8%
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 30, 2026
Retailer 14HK$1,506 HKD
Retailer 12HK$2,260 HKD
Retailer 9HK$3,165 HKD
Retailer 7HK$3,342 HKD
Retailer 4HK$3,692 HKD
Retailer 10HK$4,498 HKD
Retailer 6HK$4,825 HKD
Retailer 2HK$5,077 HKD
Retailer 13HK$5,884 HKD
Retailer 3HK$6,716 HKD
Retailer 5HK$7,284 HKD
Retailer 11HK$8,668 HKD
Retailer 8HK$8,669 HKD
Do Amore DiamondsHK$10,042 HKD

18 data points across 14 retailers

14 retailersHK$1,506 HKD to HK$10,042 HKD

A
Cheapest Retailer
-
HK$1,506 HKD
$192 USD
Final sale: no returns
B+
Retailer 2
-
HK$2,260 HKD
$288 USD
View
A
Retailer 3
-
HK$3,165 HKD
ZAR 6,517 ZAR
View
A
Retailer 4
-
HK$3,342 HKD
£335 GBP
View
A
Retailer 5
-
HK$3,692 HKD
$471 USD
View
B+
Retailer 6
-
HK$4,498 HKD
A$882 AUD
View
Retailer 7
-
HK$4,825 HKD
$615 USD
View
Price last confirmed 32 days ago
B+
Retailer 8
-
HK$5,077 HKD
CA$899 CAD
View
B+
Retailer 9
-
HK$5,884 HKD
$750 USD
View
B
Retailer 10
-
HK$6,716 HKD
$856 USD
View
B
Retailer 11
-
HK$7,284 HKD
$928 USD
View
B
Retailer 12
-
HK$8,668 HKD
$1,105 USD
View
B
Retailer 13
-
HK$8,669 HKD
£870 GBP
View
Most Expensive
B
Do Amore Diamonds
25-2232128-002B · Oct 29
HK$10,042 HKD
$1,280 USD
View
13 more retailers have this diamond
Prices start from HK$1,506 HKDSave up to HK$8,536 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 Cushion
HK$1,506 HKD