Cushion|Lab Grown|IGI

3.01ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG839611661

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

Certificate IGI LG839611661

Diamond specifications and retailer prices

From HK$4,519 HKD
As of November 4, 2026
Save HK$19,960 HKD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$24,479 HKD at Brilliant Earth · As of November 2, 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 LG839611661 or 839611661. Listed at 20 retailers as of November 2, 2026, with prices from HK$4,519 to HK$24,479, a HK$19,960 spread on the same certified stone. Brilliant Earth lists it at HK$24,479. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611661
Dimensions8.27 × 7.90 × 5.36 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm7.90 mm3.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839611661
Side View
Table 65.0%Crown 34.9°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 67.8%

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: Nov 4
Current: HK$9,878 HKD|Low: HK$3,790 HKD|High: HK$19,144 HKD|Avg: HK$10,616 HKD|+1.1%
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
November 2, 2026
Retailer 7HK$3,837 HKD
Retailer 15HK$4,519 HKD
Retailer 17HK$4,864 HKD
Retailer 2HK$5,061 HKD
Retailer 12HK$6,206 HKD
Retailer 6HK$6,598 HKD
Retailer 8HK$6,692 HKD
Retailer 18HK$6,975 HKD
Retailer 20HK$8,976 HKD
Retailer 3HK$9,140 HKD
Retailer 4HK$9,203 HKD
Retailer 1HK$9,878 HKD
Retailer 14HK$12,953 HKD
Retailer 10HK$13,926 HKD
Retailer 9HK$15,291 HKD
Retailer 19HK$15,629 HKD
Retailer 5HK$15,911 HKD
Retailer 13HK$16,037 HKD
Retailer 16HK$17,598 HKD
Retailer 11HK$19,144 HKD

26 data points across 20 retailers

20 retailersHK$4,519 HKD to HK$24,479 HKD

A
Cheapest Retailer
-
HK$4,519 HKD
Retailer 2
-
HK$4,864 HKD
View
Price last confirmed 9 days ago
Retailer 3
-
HK$5,061 HKD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$6,206 HKD
View
Retailer 5
-
HK$6,598 HKD
View
Price last confirmed 10 days ago
Retailer 6
-
HK$6,692 HKD
View
Price last confirmed 10 days ago
Retailer 7
-
HK$6,975 HKD
View
Price last confirmed 9 days ago
Retailer 8
-
HK$8,976 HKD
View
Price last confirmed 10 days ago
Retailer 9
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HK$9,140 HKD
View
Price last confirmed 12 days ago
Retailer 10
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HK$9,203 HKD
View
Price last confirmed 8 days ago
A
Retailer 11
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HK$9,878 HKD
View
B+
Retailer 12
-
HK$12,953 HKD
View
Retailer 13
-
HK$13,926 HKD
View
Price last confirmed 9 days ago
Retailer 14
-
HK$15,291 HKD
View
Price last confirmed 11 days ago
Retailer 15
-
HK$15,629 HKD
View
Price last confirmed 10 days ago
Retailer 16
-
HK$15,911 HKD
View
Price last confirmed 10 days ago
Retailer 17
-
HK$16,037 HKD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
HK$17,598 HKD
View
Retailer 19
-
HK$19,144 HKD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
21809161A · Nov 2
HK$24,479 HKD
$3,120 USD
View
19 more retailers have this diamond
Prices start from HK$4,519 HKDSave up to HK$19,960 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$4,519 HKD