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Cushion|Lab Grown|IGI

1.05ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG606347204

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG606347204

Diamond specifications and retailer prices

From HK$1,648 HKD
$210 USD
As of October 30, 2026
Save HK$7,429 HKD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$9,076 HKD at Reve Diamonds · As of October 30, 2026
View at Reve 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG606347204 or 606347204. Listed at 16 retailers as of October 30, 2026, with prices from HK$1,648 to HK$9,076, a HK$7,429 spread on the same certified stone. Reve Diamonds lists it at HK$9,076. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606347204
Dimensions6.90 × 5.49 × 3.72 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.90 mm5.49 mm1.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606347204
Side View
Table 66.0%Crown 29.1°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 67.8%

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$3,328 HKD|Low: HK$1,428 HKD|High: HK$9,076 HKD|Avg: HK$4,210 HKD|+23.9%
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
Reve Diamonds
October 30, 2026
Retailer 3HK$1,648 HKD
Retailer 14HK$1,836 HKD
Retailer 13HK$2,308 HKD
Retailer 2HK$2,723 HKD
Retailer 8HK$2,900 HKD
Retailer 7HK$3,116 HKD
Retailer 9HK$3,148 HKD
Retailer 5HK$3,225 HKD
Retailer 1HK$3,328 HKD
Retailer 15HK$4,308 HKD
Retailer 10HK$4,473 HKD
Retailer 6HK$4,826 HKD
Retailer 12HK$6,277 HKD
Retailer 4HK$6,317 HKD
Retailer 11HK$8,580 HKD
Reve DiamondsHK$9,076 HKD

36 data points across 16 retailers

16 retailersHK$1,648 HKD to HK$9,076 HKD

A
Cheapest Retailer
-
HK$1,648 HKD
$210 USD
Final sale: no returns
A
Retailer 2
-
HK$1,836 HKD
$234 USD
View
Retailer 3
-
HK$2,308 HKD
£232 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
HK$2,723 HKD
$347 USD
View
A
Retailer 5
-
HK$2,900 HKD
€352 EUR
View
Retailer 6
-
HK$3,116 HKD
£313 GBP
View
Price last confirmed 21 days ago
A
Retailer 7
-
HK$3,148 HKD
ZAR 6,482 ZAR
View
A
Retailer 8
-
HK$3,225 HKD
$411 USD
View
B+
Retailer 9
-
HK$3,328 HKD
£334 GBP
View
B+
Retailer 10
-
HK$4,308 HKD
$549 USD
View
B+
Retailer 11
-
HK$4,473 HKD
A$877 AUD
View
B+
Retailer 12
-
HK$4,826 HKD
$615 USD
View
B
Retailer 13
-
HK$6,277 HKD
$800 USD
View
B
Retailer 14
-
HK$6,317 HKD
$805 USD
View
B
Retailer 15
-
HK$8,580 HKD
£861 GBP
View
Most Expensive
B
Reve Diamonds
74762F5F9 · Oct 30
HK$9,076 HKD
$1,157 USD
View
15 more retailers have this diamond
Prices start from HK$1,648 HKDSave up to HK$7,429 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$1,648 HKD