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Cushion|Lab Grown|IGI

0.57ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG670429521

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG670429521

Diamond specifications and retailer prices

From HK$1,420 HKD
$181 USD
As of October 29, 2026
Save HK$10,742 HKD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$12,162 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.57ct lab-grown cushion diamond

This 0.57ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG670429521 or 670429521. Listed at 20 retailers as of October 29, 2026, with prices from HK$1,420 to HK$12,162, a HK$10,742 spread on the same certified stone. Do Amore Diamonds lists it at HK$12,162. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.57
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670429521
Dimensions5.62 × 4.35 × 3.01 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.62 mm4.35 mm0.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG670429521
Side View
Table 55.0%Crown 34°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 69.2%

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 29
Current: HK$12,162 HKD|Low: HK$1,365 HKD|High: HK$12,162 HKD|Avg: HK$4,474 HKD|+4.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 5HK$1,420 HKD
Retailer 17HK$1,546 HKD
Retailer 8HK$1,577 HKD
Retailer 7HK$2,354 HKD
Retailer 12HK$2,900 HKD
Retailer 11HK$3,126 HKD
Retailer 14HK$3,141 HKD
Retailer 2HK$3,308 HKD
Retailer 4HK$3,405 HKD
Retailer 3HK$3,444 HKD
Retailer 16HK$3,923 HKD
Retailer 15HK$4,730 HKD
Retailer 18HK$5,587 HKD
Retailer 9HK$5,759 HKD
Retailer 10HK$6,948 HKD
Retailer 13HK$8,171 HKD
Retailer 6HK$8,426 HKD
Do Amore DiamondsHK$12,162 HKD

33 data points across 18 retailers

20 retailersHK$1,420 HKD to HK$12,162 HKD

A
Cheapest Retailer
-
HK$1,420 HKD
$181 USD
Final sale: no returns
A
Retailer 2
-
HK$1,546 HKD
$197 USD
View
A
Retailer 3
-
HK$1,577 HKD
$201 USD
View
A
Retailer 4
-
HK$2,354 HKD
$300 USD
View
B+
Retailer 5
-
HK$2,900 HKD
€352 EUR
View
B+
Retailer 6
-
HK$3,126 HKD
£314 GBP
View
B+
Retailer 7
-
HK$3,141 HKD
ZAR 6,467 ZAR
View
B+
Retailer 8
-
HK$3,308 HKD
£332 GBP
View
B+
Retailer 9
-
HK$3,405 HKD
$434 USD
View
B+
Retailer 10
-
HK$3,444 HKD
$439 USD
View
B+
Retailer 11
-
HK$3,923 HKD
$500 USD
View
B
Retailer 12
-
HK$4,730 HKD
CA$837 CAD
View
B
Retailer 13
-
HK$5,587 HKD
$712 USD
View
B
Retailer 14
-
HK$5,759 HKD
$734 USD
View
B
Retailer 15
-
HK$6,948 HKD
$885 USD
View
B
Retailer 16
-
HK$6,948 HKD
$886 USD
View
B
Retailer 17
-
HK$8,171 HKD
£820 GBP
View
B
Retailer 18
-
HK$8,426 HKD
$1,074 USD
View
B
Retailer 19
-
HK$10,985 HKD
$1,400 USD
View
Most Expensive
B
Do Amore Diamonds
27-7C03C1345 · Oct 29
HK$12,162 HKD
$1,550 USD
View
19 more retailers have this diamond
Prices start from HK$1,420 HKDSave up to HK$10,742 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
0.57ct Cushion
HK$1,420 HKD