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Cushion|Lab Grown|IGI

2.09ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG805634584

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG805634584

Diamond specifications and retailer prices

From HK$2,879 HKD
As of November 4, 2026
Save HK$11,031 HKD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$23,459 HKD at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 2.09ct lab-grown cushion diamond

This 2.09ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805634584 or 805634584. Listed at 17 retailers as of October 30, 2026, with a 383% 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

2.09
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle46.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805634584
Dimensions9.59 × 6.19 × 4.05 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.59 mm6.19 mm2.09 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805634584
Side View
Table 60.0%Crown 31.5°Girdle: MED-STKPavilion 46.9°Culet: LargeDepth 65.4%

Caratlytics Score

How it works →
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$23,459 HKD|Low: HK$2,879 HKD|High: HK$23,459 HKD|Avg: HK$8,382 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
November 5, 2026
Retailer 7HK$2,879 HKD
Retailer 8HK$3,185 HKD
Retailer 17HK$4,299 HKD
Retailer 12HK$4,315 HKD
Retailer 15HK$5,084 HKD
Retailer 3HK$5,382 HKD
Retailer 2HK$5,649 HKD
Retailer 4HK$7,124 HKD
Retailer 11HK$7,140 HKD
Retailer 14HK$7,712 HKD
Retailer 13HK$7,963 HKD
Retailer 9HK$10,592 HKD
Retailer 6HK$12,043 HKD
Retailer 5HK$12,561 HKD
Retailer 10HK$12,742 HKD
Retailer 16HK$13,911 HKD
Brilliant EarthHK$23,459 HKD

43 data points across 17 retailers

17 retailersHK$2,879 HKD to HK$13,911 HKD

A
Cheapest Retailer
-
HK$2,879 HKD
Final sale: no returns
B+
Retailer 2
-
HK$4,299 HKD
View
A
Retailer 3
-
HK$4,315 HKD
View
A
Retailer 4
-
HK$5,084 HKD
View
A
Retailer 5
-
HK$5,382 HKD
View
A
Retailer 6
-
HK$5,649 HKD
View
A
Retailer 7
-
HK$7,124 HKD
View
A
Retailer 8
-
HK$7,140 HKD
View
A
Retailer 9
-
HK$7,712 HKD
View
B+
Retailer 10
-
HK$7,963 HKD
View
B+
Retailer 11
-
HK$10,592 HKD
View
B+
Retailer 12
-
HK$12,043 HKD
View
B+
Retailer 13
-
HK$12,561 HKD
View
B+
Retailer 14
-
HK$12,742 HKD
View
B
Retailer 15
-
HK$13,911 HKD
View
Retailer 16
-
HK$14,876 HKD
View
Price last confirmed 66 days ago
Most Expensive
Brilliant Earth
21728141A · Oct 21
HK$23,459 HKD
$2,990 USD
View
Price last confirmed 14 days ago
16 more retailers have this diamond
Prices start from HK$2,879 HKDSave up to HK$11,031 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
2.09ct Cushion
HK$2,879 HKD