CaratHunter
Plans
Cushion|Lab Grown|IGI

0.53ct F IF Cushion Lab Grown Diamond

ID • F/IF • IGI LG653454579

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG653454579

Diamond specifications and retailer prices

From HK$1,818 HKD
As of November 6, 2026
Save HK$13,857 HKD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$15,675 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 0.53ct lab-grown cushion diamond

This 0.53ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG653454579 or 653454579. Listed at 19 retailers as of November 6, 2026, with prices from HK$1,818 to HK$15,675, a HK$13,857 spread on the same certified stone. Do Amore Diamonds lists it at HK$15,675. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653454579
Dimensions5.70 × 4.31 × 2.87 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.70 mm4.31 mm0.53 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG653454579
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 66.6%

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 6
Current: HK$3,981 HKD|Low: HK$1,818 HKD|High: HK$9,044 HKD|Avg: HK$4,527 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7HK$1,818 HKD
Retailer 10HK$2,022 HKD
Retailer 9HK$3,017 HKD
Retailer 3HK$3,582 HKD
Retailer 1HK$3,981 HKD
Retailer 5HK$4,130 HKD
Retailer 4HK$4,373 HKD
Retailer 8HK$4,554 HKD
Retailer 2HK$6,858 HKD
Retailer 6HK$8,911 HKD

44 data points across 10 retailers

19 retailersHK$1,818 HKD to HK$15,675 HKD

A
Cheapest Retailer
-
HK$1,818 HKD
Final sale: no returns
A
Retailer 2
-
HK$1,983 HKD
View
Retailer 3
-
HK$2,022 HKD
View
Price last confirmed 13 days ago
A
Retailer 4
-
HK$3,017 HKD
View
A
Retailer 5
-
HK$3,582 HKD
View
A
Retailer 6
-
HK$3,981 HKD
View
B+
Retailer 7
-
HK$4,130 HKD
View
B+
Retailer 8
-
HK$4,373 HKD
View
B+
Retailer 9
-
HK$4,554 HKD
View
B+
Retailer 10
-
HK$4,601 HKD
View
B+
Retailer 11
-
HK$6,325 HKD
View
B+
Retailer 12
-
HK$6,858 HKD
View
B
Retailer 13
-
HK$7,477 HKD
View
B
Retailer 14
-
HK$8,519 HKD
View
B
Retailer 15
-
HK$8,519 HKD
View
B
Retailer 16
-
HK$8,911 HKD
View
B
Retailer 17
-
HK$9,554 HKD
View
B
Retailer 18
-
HK$12,540 HKD
View
Most Expensive
B
Do Amore Diamonds
27-83E399D41 · Nov 6
HK$15,675 HKD
$2,000 USD
View
18 more retailers have this diamond
Prices start from HK$1,818 HKDSave up to HK$13,857 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
0.53ct Cushion
HK$1,818 HKD