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Cushion|Lab Grown|IGI

3.01ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG852608651

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG852608651

Diamond specifications and retailer prices

From HK$4,331 HKD
As of November 4, 2026
Save HK$38,743 HKD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$43,073 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.01ct lab-grown cushion diamond

This 3.01ct 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 LG852608651 or 852608651. Listed at 18 retailers as of November 4, 2026, with prices from HK$4,331 to HK$43,073, a HK$38,743 spread on the same certified stone. Brilliant Earth lists it at HK$43,073. 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

3.01
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852608651
Dimensions9.70 × 7.63 × 4.92 mm
L/W Ratio1.27
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm7.63 mm3.01 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852608651
Side View
Table 62.0%Crown 33.1°Girdle: THN-MEDPavilion 37°Culet: NoneDepth 64.5%

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 4
Current: HK$43,073 HKD|Low: HK$4,331 HKD|High: HK$43,073 HKD|Avg: HK$12,550 HKD
Brilliant Earth
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
November 5, 2026
Retailer 9HK$4,331 HKD
Retailer 13HK$5,469 HKD
Retailer 3HK$5,884 HKD
Retailer 8HK$6,449 HKD
Retailer 18HK$6,998 HKD
Retailer 6HK$7,689 HKD
Retailer 12HK$7,909 HKD
Retailer 5HK$9,352 HKD
Retailer 2HK$10,176 HKD
Retailer 16HK$10,427 HKD
Retailer 15HK$11,298 HKD
Retailer 14HK$12,483 HKD
Retailer 7HK$14,860 HKD
Retailer 10HK$15,645 HKD
Retailer 4HK$16,100 HKD
Retailer 17HK$16,712 HKD
Retailer 11HK$19,991 HKD
Brilliant EarthHK$43,073 HKD

8 data points across 18 retailers

18 retailersHK$4,331 HKD to HK$43,073 HKD

A
Cheapest Retailer
-
HK$4,331 HKD
Final sale: no returns
A
Retailer 2
-
HK$5,469 HKD
View
A
Retailer 3
-
HK$5,884 HKD
View
B+
Retailer 4
-
HK$6,449 HKD
View
A
Retailer 5
-
HK$6,998 HKD
View
A
Retailer 6
-
HK$7,689 HKD
View
A
Retailer 7
-
HK$7,909 HKD
View
A
Retailer 8
-
HK$9,352 HKD
View
A
Retailer 9
-
HK$10,176 HKD
View
A
Retailer 10
-
HK$10,427 HKD
View
A
Retailer 11
-
HK$11,298 HKD
View
B+
Retailer 12
-
HK$12,483 HKD
View
B+
Retailer 13
-
HK$14,860 HKD
View
B+
Retailer 14
-
HK$15,645 HKD
View
B+
Retailer 15
-
HK$16,100 HKD
View
B
Retailer 16
-
HK$16,712 HKD
View
B
Retailer 17
-
HK$19,991 HKD
View
Most Expensive
B
Brilliant Earth
22365195A · Nov 4
HK$43,073 HKD
$5,490 USD
View
17 more retailers have this diamond
Prices start from HK$4,331 HKDSave up to HK$38,743 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
3.01ct Cushion
HK$4,331 HKD