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Cushion|Lab Grown|IGI

5.28ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG485127861

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG485127861

Diamond specifications and retailer prices

From HK$15,543 HKD
$1,981 USD
As of November 1, 2026
Save HK$101,050 HKD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$116,593 HKD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 5.28ct lab-grown cushion diamond

This 5.28ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG485127861 or 485127861. Listed at 14 retailers as of November 1, 2026, with prices from HK$15,543 to HK$116,593, a HK$101,050 spread on the same certified stone. Yadav Diamonds lists it at HK$116,593. 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

5.28
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.3°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485127861
Dimensions10.43 × 9.48 × 6.40 mm
L/W Ratio1.10
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
10.43 mm9.48 mm5.28 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG485127861
Side View
Table 63.0%Crown 42.3°Girdle: THN-THKPavilion 33.4°Culet: NoneDepth 67.5%

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 1
Current: HK$36,139 HKD|Low: HK$15,543 HKD|High: HK$361,078 HKD|Avg: HK$105,987 HKD|-75.5%
Retailer 1
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
Yadav Diamonds
November 3, 2026
Retailer 3HK$15,543 HKD
Retailer 16HK$18,854 HKD
Retailer 12HK$30,247 HKD
Retailer 17HK$30,725 HKD
Retailer 9HK$33,510 HKD
Retailer 2HK$33,720 HKD
Retailer 1HK$36,139 HKD
Retailer 14HK$45,844 HKD
Retailer 4HK$49,650 HKD
Retailer 11HK$50,749 HKD
Retailer 10HK$59,300 HKD
Retailer 15HK$62,211 HKD
Retailer 7HK$67,061 HKD
Retailer 13HK$71,792 HKD
Retailer 6HK$93,024 HKD
Yadav DiamondsHK$116,593 HKD
Retailer 8HK$171,900 HKD
Retailer 5HK$360,607 HKD

37 data points across 18 retailers

14 retailersHK$15,543 HKD to HK$116,593 HKD

A
Cheapest Retailer
-
HK$15,543 HKD
$1,981 USD
Final sale: no returns
A
Retailer 2
-
HK$18,854 HKD
$2,403 USD
View
B+
Retailer 3
-
HK$30,247 HKD
$3,855 USD
View
B+
Retailer 4
-
HK$30,725 HKD
$3,916 USD
View
B+
Retailer 5
-
HK$33,510 HKD
CA$5,932 CAD
View
B+
Retailer 6
-
HK$33,720 HKD
£3,384 GBP
View
B+
Retailer 7
-
HK$36,139 HKD
ZAR 74,410 ZAR
View
B
Retailer 8
-
HK$45,844 HKD
$5,843 USD
View
B+
Retailer 9
-
HK$49,650 HKD
$6,328 USD
View
B
Retailer 10
-
HK$50,749 HKD
£5,093 GBP
View
B
Retailer 11
-
HK$59,300 HKD
€7,198 EUR
View
B
Retailer 12
-
HK$62,211 HKD
$7,929 USD
View
B
Retailer 13
-
HK$71,792 HKD
$9,150 USD
View
Most Expensive
B
Yadav Diamonds
13283363 · Nov 2
HK$116,593 HKD
$14,860 USD
View
13 more retailers have this diamond
Prices start from HK$15,543 HKDSave up to HK$101,050 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
5.28ct Cushion
HK$15,543 HKD