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Cushion|Lab Grown|IGI

5.22ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG754518621

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG754518621

Diamond specifications and retailer prices

From HK$10,778 HKD
£1,082 GBP
As of November 2, 2026
Save HK$45,041 HKD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$55,819 HKD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 5.22ct lab-grown cushion diamond

This 5.22ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754518621 or 754518621. Listed at 20 retailers as of October 31, 2026, with prices from HK$10,778 to HK$55,819, a HK$45,041 spread on the same certified stone. Novita Diamonds lists it at HK$55,819. 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

5.22
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754518621
Dimensions12.22 × 8.95 × 6.06 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.22 mm8.95 mm5.22 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754518621
Side View
Table 59.0%Crown 36.4°Girdle: MED-THKPavilion 36.5°Culet: NoneDepth 67.7%

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 2
Current: HK$55,819 HKD|Low: HK$10,774 HKD|High: HK$56,492 HKD|Avg: HK$25,047 HKD|-1.2%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6HK$10,778 HKD
Retailer 4HK$11,651 HKD
Retailer 7HK$14,924 HKD
Retailer 10HK$16,090 HKD
Retailer 5HK$16,367 HKD
Retailer 2HK$19,239 HKD
Retailer 9HK$20,859 HKD
Retailer 12HK$20,914 HKD
Retailer 8HK$33,072 HKD
Retailer 3HK$45,350 HKD
Retailer 11HK$51,157 HKD
Novita DiamondsHK$55,819 HKD

29 data points across 12 retailers

20 retailersHK$10,778 HKD to HK$55,819 HKD

Retailer 1
-
HK$10,294 HKD
$1,312 USD
Price last confirmed 16 days ago
A
Retailer 2
-
HK$10,778 HKD
£1,082 GBP
View
A
Retailer 3
-
HK$11,651 HKD
$1,485 USD
View
A
Retailer 4
-
HK$11,840 HKD
$1,509 USD
View
Final sale: no returns
A
Retailer 5
-
HK$14,924 HKD
£1,498 GBP
View
A
Retailer 6
-
HK$16,090 HKD
€1,953 EUR
View
A
Retailer 7
-
HK$16,367 HKD
$2,086 USD
View
B+
Retailer 8
-
HK$19,239 HKD
$2,452 USD
View
B+
Retailer 9
-
HK$20,859 HKD
A$4,090 AUD
View
B+
Retailer 10
-
HK$20,914 HKD
ZAR 43,062 ZAR
View
B+
Retailer 11
-
HK$22,856 HKD
$2,913 USD
View
B+
Retailer 12
-
HK$28,459 HKD
£2,856 GBP
View
B+
Retailer 13
-
HK$29,274 HKD
$3,731 USD
View
B+
Retailer 14
-
HK$29,807 HKD
$3,799 USD
View
B+
Retailer 15
-
HK$33,072 HKD
£3,319 GBP
View
B
Retailer 16
-
HK$36,014 HKD
$4,590 USD
View
Retailer 17
-
HK$45,350 HKD
$5,780 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
HK$51,102 HKD
$6,513 USD
View
B
Retailer 19
-
HK$51,157 HKD
$6,520 USD
View
Most Expensive
B
Novita Diamonds
cert_754518621 · Oct 31
HK$55,819 HKD
A$10,945 AUD
View
19 more retailers have this diamond
Prices start from HK$10,778 HKDSave up to HK$45,041 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
5.22ct Cushion
HK$10,778 HKD