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Cushion|Lab Grown|IGI

4.71ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG816623570

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816623570

Diamond specifications and retailer prices

From HK$7,744 HKD
$987 USD
As of October 29, 2026
Save HK$53,688 HKD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$61,432 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.71ct lab-grown cushion diamond

This 4.71ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG816623570 or 816623570. Listed at 18 retailers as of October 29, 2026, with prices from HK$7,744 to HK$61,432, a HK$53,688 spread on the same certified stone. Do Amore Diamonds lists it at HK$61,432. 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

4.71
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816623570
Dimensions12.11 × 8.21 × 5.38 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.11 mm8.21 mm4.71 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816623570
Side View
Table 67.0%Crown 35.9°Girdle: STK-VTKPavilion 34.3°Culet: NoneDepth 65.5%

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$61,432 HKD|Low: HK$5,296 HKD|High: HK$69,121 HKD|Avg: HK$21,785 HKD|-11.1%
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
Retailer 19
October 30, 2026
Retailer 6HK$7,744 HKD
Retailer 17HK$9,415 HKD
Retailer 7HK$10,846 HKD
Retailer 16HK$12,671 HKD
Retailer 15HK$13,251 HKD
Retailer 12HK$13,551 HKD
Retailer 2HK$13,664 HKD
Retailer 3HK$17,370 HKD
Retailer 13HK$18,858 HKD
Retailer 5HK$24,512 HKD
Retailer 19HK$24,976 HKD
Retailer 18HK$25,106 HKD
Retailer 11HK$27,068 HKD
Retailer 14HK$30,211 HKD
Retailer 4HK$31,299 HKD
Retailer 8HK$31,549 HKD
Retailer 10HK$35,207 HKD
Retailer 9HK$45,113 HKD
Do Amore DiamondsHK$61,432 HKD

17 data points across 19 retailers

18 retailersHK$7,744 HKD to HK$61,432 HKD

A
Cheapest Retailer
-
HK$7,744 HKD
$987 USD
Final sale: no returns
A
Retailer 2
-
HK$9,415 HKD
$1,200 USD
View
A
Retailer 3
-
HK$10,846 HKD
View
A
Retailer 4
-
HK$12,671 HKD
$1,615 USD
View
A
Retailer 5
-
HK$13,251 HKD
$1,689 USD
View
A
Retailer 6
-
HK$13,551 HKD
€1,645 EUR
View
A
Retailer 7
-
HK$13,664 HKD
£1,371 GBP
View
B+
Retailer 8
-
HK$17,370 HKD
$2,214 USD
View
B+
Retailer 9
-
HK$18,858 HKD
ZAR 38,830 ZAR
View
B
Retailer 10
-
HK$24,512 HKD
£2,460 GBP
View
B+
Retailer 11
-
HK$24,976 HKD
$3,183 USD
View
B+
Retailer 12
-
HK$25,106 HKD
$3,200 USD
View
B
Retailer 13
-
HK$30,211 HKD
£3,032 GBP
View
B
Retailer 14
-
HK$31,299 HKD
SGD 5,391 SGD
View
B
Retailer 15
-
HK$31,549 HKD
$4,021 USD
View
Retailer 16
-
HK$35,207 HKD
$4,487 USD
View
Price last confirmed 51 days ago
Retailer 17
-
HK$45,113 HKD
$5,750 USD
View
Price last confirmed 39 days ago
Most Expensive
B
Do Amore Diamonds
27-434D793DA · Oct 29
HK$61,432 HKD
$7,830 USD
View
17 more retailers have this diamond
Prices start from HK$7,744 HKDSave up to HK$53,688 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
4.71ct Cushion
HK$7,744 HKD