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Cushion|Lab Grown|IGI

5.98ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG828652800

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG828652800

Diamond specifications and retailer prices

From HK$14,036 HKD
$1,789 USD
As of October 31, 2026
Save HK$4,700 HKD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$35,776 HKD at Brilliance · As of October 21, 2026
View at Brilliance

About this 5.98ct lab-grown cushion diamond

This 5.98ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828652800 or 828652800. Listed at 3 retailers as of October 31, 2026, with a 33% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.98
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828652800
Dimensions12.33 × 9.59 × 6.51 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.33 mm9.59 mm5.98 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828652800
Side View
Table 60.0%Crown 35.6°Girdle: MED-THKPavilion 36.5°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$35,776 HKD|Low: HK$14,036 HKD|High: HK$41,825 HKD|Avg: HK$26,173 HKD|-14.5%
Brilliance
Retailer 2
Retailer 3
October 27, 2026
Retailer 2HK$14,036 HKD
Retailer 3HK$18,736 HKD
BrillianceHK$35,776 HKD

12 data points across 3 retailers

3 retailersHK$14,036 HKD to HK$18,736 HKD

A
Cheapest Retailer
-
HK$14,036 HKD
$1,789 USD
Final sale: no returns
A
Retailer 2
-
HK$18,736 HKD
$2,388 USD
View
Most Expensive
Brilliance
D45324242 · Oct 21
HK$35,776 HKD
$4,560 USD
View
Price last confirmed 11 days ago
2 more retailers have this diamond
Prices start from HK$14,036 HKDSave up to HK$4,700 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
5.98ct Cushion
HK$14,036 HKD