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Cushion|Lab Grown|IGI

4.75ct E FL Cushion Lab Grown Diamond

EX • E/FL • IGI LG786679064

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG786679064

Diamond specifications and retailer prices

From HK$46,180 HKD
$5,886 USD
As of October 30, 2026
Save HK$276,200 HKD (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$322,380 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.75ct lab-grown cushion diamond

This 4.75ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786679064 or 786679064. Listed at 25 retailers as of October 29, 2026, with prices from HK$46,180 to HK$322,380, a HK$276,200 spread on the same certified stone. Do Amore Diamonds lists it at HK$322,380. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.75
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786679064
Dimensions11.69 × 9.00 × 5.88 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.69 mm9.00 mm4.75 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786679064
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 65.3%

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$136,044 HKD|Low: HK$44,517 HKD|High: HK$155,120 HKD|Avg: HK$96,703 HKD|-9.7%
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
Retailer 16
October 30, 2026
Retailer 7HK$46,180 HKD
Retailer 5HK$49,040 HKD
Retailer 15HK$54,292 HKD
Retailer 3HK$54,363 HKD
Retailer 9HK$56,936 HKD
Retailer 14HK$58,756 HKD
Retailer 10HK$75,381 HKD
Retailer 2HK$88,539 HKD
Retailer 12HK$95,009 HKD
Retailer 13HK$120,595 HKD
Retailer 11HK$127,711 HKD
Retailer 16HK$134,491 HKD
Retailer 1HK$136,044 HKD
Retailer 8HK$141,019 HKD
Retailer 4HK$150,541 HKD
Retailer 6HK$155,120 HKD

41 data points across 16 retailers

25 retailersHK$46,180 HKD to HK$322,380 HKD

A
Cheapest Retailer
-
HK$46,180 HKD
$5,886 USD
A
Retailer 2
-
HK$49,040 HKD
CA$8,681 CAD
View
A
Retailer 3
-
HK$51,295 HKD
$6,538 USD
View
A
Retailer 4
-
HK$54,292 HKD
$6,920 USD
View
Retailer 5
-
HK$54,363 HKD
$6,929 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
HK$56,936 HKD
$7,257 USD
View
Final sale: no returns
A
Retailer 7
-
HK$58,756 HKD
$7,489 USD
View
A
Retailer 8
-
HK$75,381 HKD
£7,565 GBP
View
B+
Retailer 9
-
HK$85,731 HKD
£8,604 GBP
View
B+
Retailer 10
-
HK$88,539 HKD
$11,285 USD
View
B+
Retailer 11
-
HK$95,009 HKD
€11,533 EUR
View
B+
Retailer 12
-
HK$120,595 HKD
£12,103 GBP
View
B+
Retailer 13
-
HK$127,711 HKD
ZAR 262,969 ZAR
View
B
Retailer 14
-
HK$134,491 HKD
$17,142 USD
View
B+
Retailer 15
-
HK$136,044 HKD
$17,340 USD
View
B+
Retailer 16
-
HK$137,143 HKD
$17,480 USD
View
B+
Retailer 17
-
HK$141,019 HKD
$17,974 USD
View
B
Retailer 18
-
HK$149,614 HKD
$19,070 USD
View
B
Retailer 19
-
HK$150,541 HKD
$19,188 USD
View
Retailer 20
-
HK$150,716 HKD
$19,210 USD
View
Price last confirmed 37 days ago
B
Retailer 21
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HK$155,120 HKD
$19,771 USD
View
B
Retailer 22
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HK$206,138 HKD
$26,274 USD
View
B
Retailer 23
-
HK$206,426 HKD
$26,311 USD
View
B
Retailer 24
-
HK$303,158 HKD
$38,640 USD
View
Most Expensive
B
Do Amore Diamonds
27-EFA2F81E5 · Oct 29
HK$322,380 HKD
$41,090 USD
View
24 more retailers have this diamond
Prices start from HK$46,180 HKDSave up to HK$276,200 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
4.75ct Cushion
HK$46,180 HKD