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Cushion|Lab Grown|IGI

4.82ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG817665043

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG817665043

Diamond specifications and retailer prices

From HK$5,266 HKD
£529 GBP
As of October 27, 2026
Save HK$32,238 HKD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$37,504 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.82ct lab-grown cushion diamond

This 4.82ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817665043 or 817665043. Listed at 21 retailers as of October 27, 2026, with prices from HK$5,266 to HK$37,504, a HK$32,238 spread on the same certified stone. Brilliant Earth lists it at HK$37,504. 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
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817665043
Dimensions10.96 × 8.41 × 5.72 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
10.96 mm8.41 mm4.82 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817665043
Side View
Table 60.0%Crown 35.9°Girdle: STK-THKPavilion 33.7°Culet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: HK$9,029 HKD|Low: HK$5,159 HKD|High: HK$29,227 HKD|Avg: HK$15,531 HKD|-4.8%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 18HK$5,266 HKD
Retailer 7HK$5,681 HKD
Retailer 4HK$6,829 HKD
Retailer 2HK$7,258 HKD
Retailer 8HK$8,835 HKD
Retailer 1HK$9,029 HKD
Retailer 19HK$9,344 HKD
Retailer 9HK$9,604 HKD
Retailer 3HK$12,405 HKD
Retailer 5HK$12,679 HKD
Retailer 14HK$13,464 HKD
Retailer 15HK$15,590 HKD
Retailer 13HK$18,295 HKD
Retailer 10HK$19,587 HKD
Retailer 6HK$20,070 HKD
Retailer 11HK$20,300 HKD
Retailer 20HK$24,822 HKD
Retailer 16HK$27,524 HKD
Retailer 12HK$27,769 HKD
Retailer 17HK$28,874 HKD

26 data points across 20 retailers

21 retailersHK$5,266 HKD to HK$37,504 HKD

A
Cheapest Retailer
-
HK$5,266 HKD
£529 GBP
A
Retailer 2
-
HK$6,829 HKD
View
Retailer 3
-
HK$7,258 HKD
$925 USD
View
Price last confirmed 5 days ago
A
Retailer 4
-
HK$8,835 HKD
$1,126 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$9,029 HKD
€1,096 EUR
View
A
Retailer 6
-
HK$9,344 HKD
£938 GBP
View
B+
Retailer 7
-
HK$9,604 HKD
$1,224 USD
View
Retailer 8
-
HK$12,405 HKD
ZAR 25,541 ZAR
View
Price last confirmed 9 days ago
Retailer 9
-
HK$12,679 HKD
A$2,486 AUD
View
Price last confirmed 12 days ago
A
Retailer 10
-
HK$13,464 HKD
$1,716 USD
View
A
Retailer 11
-
HK$15,590 HKD
$1,987 USD
View
Retailer 12
-
HK$18,295 HKD
£1,836 GBP
View
Price last confirmed 7 days ago
Retailer 13
-
HK$19,587 HKD
$2,496 USD
View
Price last confirmed 8 days ago
Retailer 14
-
HK$20,070 HKD
$2,558 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
HK$20,300 HKD
$2,587 USD
View
B+
Retailer 16
-
HK$24,822 HKD
£2,491 GBP
View
B
Retailer 17
-
HK$27,524 HKD
$3,508 USD
View
B+
Retailer 18
-
HK$27,769 HKD
A$5,445 AUD
View
B
Retailer 19
-
HK$28,874 HKD
$3,680 USD
View
B
Retailer 20
-
HK$31,227 HKD
$3,980 USD
View
Most Expensive
B
Brilliant Earth
20781976A · Nov 2
HK$37,504 HKD
$4,780 USD
View
20 more retailers have this diamond
Prices start from HK$5,266 HKDSave up to HK$32,238 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$5,266 HKD