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Cushion|Lab Grown|IGI

4.82ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG517285201

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG517285201

Diamond specifications and retailer prices

From HK$5,100 HKD
$650 USD
As of November 1, 2026
Save HK$35,307 HKD (87%) vs most expensive(unlock to see where)
11 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 4.82ct lab-grown cushion diamond

This 4.82ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG517285201 or 517285201. Listed at 11 retailers as of November 1, 2026, with prices from HK$5,100 to HK$40,407, a HK$35,307 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

4.82
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517285201
Dimensions9.80 × 9.70 × 6.43 mm
L/W Ratio1.01
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
9.80 mm9.70 mm4.82 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517285201
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 66.3%

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: Nov 1
Current: HK$40,407 HKD|Low: HK$3,672 HKD|High: HK$40,800 HKD|Avg: HK$16,241 HKD
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
November 1, 2026
Retailer 10HK$5,100 HKD
Retailer 9HK$5,641 HKD
Retailer 4HK$8,261 HKD
Retailer 8HK$8,678 HKD
Retailer 7HK$8,709 HKD
Retailer 11HK$8,937 HKD
Retailer 3HK$9,439 HKD
Retailer 6HK$12,485 HKD
Retailer 12HK$18,175 HKD
Retailer 13HK$21,017 HKD
Retailer 2HK$24,543 HKD
Retailer 5HK$36,092 HKD
Do Amore DiamondsHK$40,407 HKD

18 data points across 13 retailers

11 retailersHK$5,100 HKD to HK$40,407 HKD

A
Cheapest Retailer
-
HK$5,100 HKD
$650 USD
Final sale: no returns
Retailer 2
-
HK$5,641 HKD
$719 USD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
HK$8,678 HKD
$1,106 USD
View
A
Retailer 4
-
HK$8,709 HKD
$1,110 USD
View
A
Retailer 5
-
HK$8,937 HKD
$1,139 USD
View
A
Retailer 6
-
HK$9,439 HKD
$1,203 USD
View
A
Retailer 7
-
HK$12,485 HKD
A$2,448 AUD
View
B+
Retailer 8
-
HK$18,175 HKD
£1,824 GBP
View
B+
Retailer 9
-
HK$21,017 HKD
$2,679 USD
View
B+
Retailer 10
-
HK$24,543 HKD
£2,463 GBP
View
Most Expensive
B
Do Amore Diamonds
27-4452419FB · Nov 2
HK$40,407 HKD
$5,150 USD
View
10 more retailers have this diamond
Prices start from HK$5,100 HKDSave up to HK$35,307 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
4.82ct Cushion
HK$5,100 HKD