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Cushion|Lab Grown|IGI

3.53ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG751510632

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG751510632

Diamond specifications and retailer prices

From HK$7,250 HKD
$924 USD
As of November 1, 2026
Save HK$34,570 HKD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$41,820 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.53ct lab-grown cushion diamond

This 3.53ct 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 LG751510632 or 751510632. Listed at 20 retailers as of November 1, 2026, with prices from HK$7,250 to HK$41,820, a HK$34,570 spread on the same certified stone. Brilliant Earth lists it at HK$41,820. 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

3.53
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle30.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751510632
Dimensions10.16 × 7.26 × 5.04 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.16 mm7.26 mm3.53 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751510632
Side View
Table 60.0%Crown 37.3°Girdle: STK-THKPavilion 30.1°Culet: NoneDepth 69.4%

Caratlytics Score

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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 1
Current: HK$41,820 HKD|Low: HK$7,250 HKD|High: HK$46,449 HKD|Avg: HK$18,074 HKD|-10.0%
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
Retailer 19
November 2, 2026
Retailer 5HK$7,250 HKD
Retailer 4HK$8,135 HKD
Retailer 16HK$8,435 HKD
Retailer 9HK$9,525 HKD
Retailer 19HK$10,082 HKD
Retailer 12HK$10,793 HKD
Retailer 14HK$11,180 HKD
Retailer 2HK$15,386 HKD
Retailer 15HK$15,902 HKD
Retailer 17HK$16,348 HKD
Retailer 7HK$17,054 HKD
Retailer 8HK$17,889 HKD
Retailer 6HK$21,882 HKD
Retailer 3HK$22,448 HKD
Retailer 10HK$23,683 HKD
Retailer 11HK$24,321 HKD
Retailer 13HK$26,396 HKD
Retailer 18HK$30,129 HKD
Brilliant EarthHK$41,820 HKD

33 data points across 19 retailers

20 retailersHK$7,250 HKD to HK$41,820 HKD

A
Cheapest Retailer
-
HK$7,250 HKD
$924 USD
Final sale: no returns
A
Retailer 2
-
HK$8,135 HKD
View
A
Retailer 3
-
HK$8,435 HKD
$1,075 USD
View
A
Retailer 4
-
HK$9,525 HKD
$1,214 USD
View
A
Retailer 5
-
HK$10,082 HKD
$1,285 USD
View
A
Retailer 6
-
HK$10,793 HKD
£1,083 GBP
View
A
Retailer 7
-
HK$11,180 HKD
€1,357 EUR
View
B+
Retailer 8
-
HK$15,386 HKD
$1,961 USD
View
B+
Retailer 9
-
HK$15,902 HKD
A$3,118 AUD
View
B+
Retailer 10
-
HK$16,348 HKD
ZAR 33,661 ZAR
View
B+
Retailer 11
-
HK$17,054 HKD
$2,174 USD
View
B+
Retailer 12
-
HK$17,889 HKD
$2,280 USD
View
B
Retailer 13
-
HK$21,882 HKD
£2,196 GBP
View
B+
Retailer 14
-
HK$22,448 HKD
$2,861 USD
View
B
Retailer 15
-
HK$23,683 HKD
SGD 4,079 SGD
View
B
Retailer 16
-
HK$24,321 HKD
$3,100 USD
View
B
Retailer 17
-
HK$25,814 HKD
$3,290 USD
View
B
Retailer 18
-
HK$26,396 HKD
£2,649 GBP
View
B
Retailer 19
-
HK$30,129 HKD
$3,840 USD
View
Most Expensive
B
Brilliant Earth
16687285A · Nov 2
HK$41,820 HKD
$5,330 USD
View
19 more retailers have this diamond
Prices start from HK$7,250 HKDSave up to HK$34,570 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
3.53ct Cushion
HK$7,250 HKD