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Cushion|Lab Grown|IGI

3.60ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG735587563

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

Certificate IGI LG735587563

Diamond specifications and retailer prices

From HK$8,591 HKD
$1,095 USD
As of October 31, 2026
Save HK$55,511 HKD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$64,103 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.6ct lab-grown cushion diamond

This 3.6ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG735587563 or 735587563. Listed at 12 retailers as of October 31, 2026, with prices from HK$8,591 to HK$64,103, a HK$55,511 spread on the same certified stone. Brilliant Earth lists it at HK$64,103. 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

3.60
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735587563
Dimensions8.81 × 8.77 × 5.52 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.81 mm8.77 mm3.60 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735587563
Side View
Table 62.0%Crown 38.3°Girdle: MED-VTKPavilion 35.2°Culet: NoneDepth 62.9%

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 31
Current: HK$64,103 HKD|Low: HK$7,697 HKD|High: HK$66,927 HKD|Avg: HK$25,802 HKD|+1.1%
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
November 2, 2026
Retailer 5HK$7,697 HKD
Retailer 7HK$8,591 HKD
Retailer 10HK$10,733 HKD
Retailer 12HK$10,749 HKD
Retailer 2HK$12,778 HKD
Retailer 11HK$14,680 HKD
Retailer 3HK$20,507 HKD
Retailer 8HK$22,124 HKD
Retailer 9HK$28,688 HKD
Retailer 4HK$31,921 HKD
Retailer 6HK$42,953 HKD
Retailer 13HK$58,375 HKD
Brilliant EarthHK$64,103 HKD

31 data points across 13 retailers

12 retailersHK$8,591 HKD to HK$64,103 HKD

A
Cheapest Retailer
-
HK$8,591 HKD
$1,095 USD
Retailer 2
-
HK$10,733 HKD
$1,368 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
HK$10,749 HKD
$1,370 USD
View
A
Retailer 4
-
HK$12,778 HKD
€1,551 EUR
View
Retailer 5
-
HK$14,680 HKD
$1,871 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
HK$20,507 HKD
$2,614 USD
View
B+
Retailer 7
-
HK$22,124 HKD
A$4,338 AUD
View
Retailer 8
-
HK$28,688 HKD
£2,879 GBP
View
Price last confirmed 15 days ago
Retailer 9
-
HK$31,921 HKD
A$6,259 AUD
View
Price last confirmed 35 days ago
B
Retailer 10
-
HK$42,953 HKD
$5,474 USD
View
B
Retailer 11
-
HK$58,375 HKD
$7,440 USD
View
Most Expensive
B
Brilliant Earth
20596265A · Nov 2
HK$64,103 HKD
$8,170 USD
View
11 more retailers have this diamond
Prices start from HK$8,591 HKDSave up to HK$55,511 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
3.60ct Cushion
HK$8,591 HKD