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Cushion|Lab Grown|IGI

1.00ct F VVS1 Cushion Lab Grown Diamond

GD • F/VVS1

Diamond specifications and retailer prices

From HK$3,488 HKD
As of November 6, 2026
Save HK$6,607 HKD (65%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$10,095 HKD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI. Listed at 2 retailers as of November 6, 2026, with prices from HK$3,488 to HK$10,095, a HK$6,607 spread on the same certified stone. Helzberg Diamonds lists it at HK$10,095. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
F
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions7.25 × 5.16 mm
L/W Ratio1.41
Top View
7.25 mm5.16 mm1.00 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$10,095 HKD|Low: HK$3,488 HKD|High: HK$10,095 HKD|Avg: HK$7,892 HKD
Helzberg Diamonds
Retailer 2
October 17, 2026
Retailer 2HK$3,488 HKD
Helzberg DiamondsHK$10,095 HKD

2 data points across 2 retailers

2 retailersHK$3,488 HKD to HK$10,095 HKD

B+
Cheapest Retailer
-
HK$3,488 HKD
Most Expensive
C
Helzberg Diamonds
ZXZOJHMPMMGG · Nov 6
HK$10,095 HKD
$1,288 USD
View
1 more retailer has this diamond
Prices start from HK$3,488 HKDSave up to HK$6,607 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+
1.00ct Cushion
HK$3,488 HKD