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Cushion|Lab Grown|IGI

4.94ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG831661322

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG831661322

Diamond specifications and retailer prices

From HK$14,696 HKD
$1,873 USD
As of November 2, 2026
Save HK$54,995 HKD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$107,099 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.94ct lab-grown cushion diamond

This 4.94ct 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 LG831661322 or 831661322. Listed at 13 retailers as of October 31, 2026, with a 374% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.94
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle43.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831661322
Dimensions13.37 × 7.96 × 5.08 mm
L/W Ratio1.68
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.37 mm7.96 mm4.94 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831661322
Side View
Table 69.0%Crown 40.3°Girdle: STK-THKPavilion 43.9°Culet: LargeDepth 63.8%

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$107,099 HKD|Low: HK$14,696 HKD|High: HK$107,099 HKD|Avg: HK$42,406 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
November 3, 2026
Retailer 12HK$14,696 HKD
Retailer 9HK$18,062 HKD
Retailer 10HK$19,380 HKD
Retailer 8HK$25,374 HKD
Retailer 2HK$27,177 HKD
Retailer 4HK$37,786 HKD
Retailer 7HK$42,443 HKD
Retailer 6HK$42,717 HKD
Retailer 3HK$48,669 HKD
Retailer 5HK$54,098 HKD
Retailer 11HK$69,691 HKD
Do Amore DiamondsHK$107,099 HKD

34 data points across 12 retailers

13 retailersHK$14,696 HKD to HK$69,691 HKD

A
Cheapest Retailer
-
HK$14,696 HKD
$1,873 USD
Retailer 2
-
HK$18,062 HKD
$2,302 USD
View
Price last confirmed 23 days ago
B+
Retailer 3
-
HK$19,380 HKD
$2,470 USD
View
B+
Retailer 4
-
HK$25,374 HKD
$3,234 USD
View
B+
Retailer 5
-
HK$27,177 HKD
£2,727 GBP
View
Retailer 6
-
HK$36,092 HKD
$4,600 USD
View
Price last confirmed 15 days ago
B
Retailer 7
-
HK$37,786 HKD
£3,792 GBP
View
B
Retailer 8
-
HK$42,443 HKD
ZAR 87,390 ZAR
View
B
Retailer 9
-
HK$42,717 HKD
A$8,376 AUD
View
B
Retailer 10
-
HK$48,669 HKD
$6,203 USD
View
B
Retailer 11
-
HK$54,098 HKD
£5,429 GBP
View
B
Retailer 12
-
HK$69,691 HKD
$8,882 USD
View
Most Expensive
Do Amore Diamonds
27-407BFF6D2 · Nov 2
HK$107,099 HKD
$13,650 USD
View
Price under review
12 more retailers have this diamond
Prices start from HK$14,696 HKDSave up to HK$54,995 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
4.94ct Cushion
HK$14,696 HKD