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Cushion|Lab Grown|DFC

0.78ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • DFC 579392902

Certificate DFC 579392902

Diamond specifications and retailer prices

From HK$3,688 HKD
As of November 4, 2026
2 retailers carry this diamond
Most expensive: HK$25,074 HKD at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 0.78ct lab-grown cushion diamond

This 0.78ct lab-grown cushion sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by DFC 579392902. Listed at 2 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
Fluorescence
OriginLab Grown
Grading LabDFC
CertificateDFC 579392902
Dimensions6.67 × 4.61 × 2.88 mm
L/W Ratio1.45
Top View
6.67 mm4.61 mm0.78 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
CertificateDFC 579392902
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: HK$25,074 HKD|Low: HK$3,688 HKD|High: HK$25,074 HKD|Avg: HK$14,577 HKD
Diamond Quarter
Retailer 2
October 30, 2026
Retailer 2HK$3,688 HKD
Diamond QuarterHK$25,074 HKD

2 data points across 2 retailers

2 retailers

B+
Cheapest Retailer
-
HK$3,688 HKD
Most Expensive
Diamond Quarter
0.78VS1H50606868DF · Nov 2
HK$25,074 HKD
£2,516 GBP
View
Price under review
1 more retailer has this diamond
Prices start from HK$3,688 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.

B+
0.78ct Cushion
HK$3,688 HKD