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Cushion|Lab Grown|IGI

5.53ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG804652775

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

Certificate IGI LG804652775

Diamond specifications and retailer prices

From HK$13,448 HKD
$1,714 USD
As of October 29, 2026
Save HK$56,293 HKD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$69,740 HKD at Adiamor · As of October 30, 2026
View at Adiamor

About this 5.53ct lab-grown cushion diamond

This 5.53ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804652775 or 804652775. Listed at 12 retailers as of October 29, 2026, with prices from HK$13,448 to HK$69,740, a HK$56,293 spread on the same certified stone. Adiamor lists it at HK$69,740. 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

5.53
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804652775
Dimensions10.34 × 10.20 × 6.76 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.34 mm10.20 mm5.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804652775
Side View
Table 63.0%Crown 33.7°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 66.3%

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: Oct 29
Current: HK$69,740 HKD|Low: HK$8,999 HKD|High: HK$69,740 HKD|Avg: HK$29,806 HKD
Adiamor
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
October 30, 2026
Retailer 4HK$8,999 HKD
Retailer 13HK$13,448 HKD
Retailer 11HK$13,926 HKD
Retailer 14HK$15,260 HKD
Retailer 12HK$16,931 HKD
Retailer 2HK$19,673 HKD
Retailer 10HK$21,929 HKD
Retailer 8HK$28,273 HKD
Retailer 3HK$33,599 HKD
Retailer 9HK$37,534 HKD
Retailer 7HK$39,986 HKD
Retailer 5HK$40,687 HKD
Retailer 6HK$48,960 HKD
AdiamorHK$69,740 HKD

24 data points across 14 retailers

12 retailersHK$13,448 HKD to HK$69,740 HKD

A
Cheapest Retailer
-
HK$13,448 HKD
$1,714 USD
Final sale: no returns
A
Retailer 2
-
HK$15,260 HKD
$1,945 USD
View
A
Retailer 3
-
HK$16,931 HKD
$2,158 USD
View
A
Retailer 4
-
HK$19,673 HKD
£1,974 GBP
View
A
Retailer 5
-
HK$21,929 HKD
$2,795 USD
View
Retailer 6
-
HK$28,273 HKD
A$5,544 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$33,599 HKD
£3,372 GBP
View
B+
Retailer 8
-
HK$37,534 HKD
$4,784 USD
View
B+
Retailer 9
-
HK$39,986 HKD
£4,013 GBP
View
B+
Retailer 10
-
HK$40,687 HKD
$5,186 USD
View
B
Retailer 11
-
HK$48,960 HKD
$6,240 USD
View
Most Expensive
B
Adiamor
D-80366147 · Oct 30
HK$69,740 HKD
$8,889 USD
View
11 more retailers have this diamond
Prices start from HK$13,448 HKDSave up to HK$56,293 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
5.53ct Cushion
HK$13,448 HKD