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Cushion|Lab Grown|IGI

4.77ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG817626456

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG817626456

Diamond specifications and retailer prices

From HK$5,371 HKD
£539 GBP
As of November 2, 2026
Save HK$35,037 HKD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$40,407 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.77ct lab-grown cushion diamond

This 4.77ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817626456 or 817626456. Listed at 16 retailers as of November 2, 2026, with prices from HK$5,371 to HK$40,407, a HK$35,037 spread on the same certified stone. Do Amore Diamonds lists it at HK$40,407. 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

4.77
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817626456
Dimensions9.98 × 9.76 × 6.55 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.98 mm9.76 mm4.77 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817626456
Side View
Table 62.0%Crown 35.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 67.1%

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: Nov 2
Current: HK$40,407 HKD|Low: HK$5,155 HKD|High: HK$41,270 HKD|Avg: HK$15,677 HKD|-1.2%
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
November 2, 2026
Retailer 7HK$5,210 HKD
Retailer 2HK$5,371 HKD
Retailer 6HK$6,669 HKD
Retailer 16HK$7,061 HKD
Retailer 10HK$7,335 HKD
Retailer 3HK$7,454 HKD
Retailer 12HK$9,038 HKD
Retailer 17HK$11,926 HKD
Retailer 8HK$14,327 HKD
Retailer 9HK$16,704 HKD
Retailer 14HK$17,637 HKD
Retailer 15HK$24,672 HKD
Retailer 5HK$25,453 HKD
Retailer 13HK$25,862 HKD
Retailer 11HK$31,698 HKD
Retailer 4HK$33,974 HKD
Do Amore DiamondsHK$40,407 HKD

20 data points across 17 retailers

16 retailersHK$5,371 HKD to HK$40,407 HKD

A
Cheapest Retailer
-
HK$5,371 HKD
£539 GBP
A
Retailer 2
-
HK$6,669 HKD
$850 USD
View
A
Retailer 3
-
HK$7,061 HKD
$900 USD
View
A
Retailer 4
-
HK$7,335 HKD
$935 USD
View
B+
Retailer 5
-
HK$7,454 HKD
$950 USD
View
A
Retailer 6
-
HK$9,038 HKD
€1,097 EUR
View
A
Retailer 7
-
HK$11,926 HKD
$1,520 USD
View
A
Retailer 8
-
HK$14,327 HKD
$1,826 USD
View
Retailer 9
-
HK$16,704 HKD
$2,129 USD
View
Price last confirmed 28 days ago
B+
Retailer 10
-
HK$17,637 HKD
CA$3,122 CAD
View
B+
Retailer 11
-
HK$24,672 HKD
£2,476 GBP
View
B+
Retailer 12
-
HK$25,453 HKD
$3,244 USD
View
B
Retailer 13
-
HK$25,862 HKD
A$5,071 AUD
View
B
Retailer 14
-
HK$31,698 HKD
$4,040 USD
View
B
Retailer 15
-
HK$33,974 HKD
$4,330 USD
View
Most Expensive
B
Do Amore Diamonds
27-EB67FC2D3 · Nov 2
HK$40,407 HKD
$5,150 USD
View
15 more retailers have this diamond
Prices start from HK$5,371 HKDSave up to HK$35,037 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
4.77ct Cushion
HK$5,371 HKD