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Cushion|Natural|IGI

1.00ct K VVS2 Cushion Natural Diamond

VG • K/VVS2 • IGI 647428191

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI 647428191

Diamond specifications and retailer prices

From HK$9,491 HKD
As of November 4, 2026
Save HK$9,231 HKD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$18,723 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 647428191. Listed at 10 retailers as of November 4, 2026, with prices from HK$9,491 to HK$18,723, a HK$9,231 spread on the same certified stone. MOH London lists it at HK$18,723. 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
K
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle39.7°
OriginNatural
Grading LabIGI
CertificateIGI 647428191
Dimensions5.75 × 5.52 × 3.52 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Top View
5.75 mm5.52 mm1.00 ctK / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 647428191
Side View
Table 61.0%Crown 38.4°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 69.4%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: HK$18,723 HKD|Low: HK$6,364 HKD|High: HK$19,001 HKD|Avg: HK$11,996 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6HK$9,491 HKD
Retailer 8HK$9,562 HKD
Retailer 5HK$9,601 HKD
Retailer 9HK$10,251 HKD
Retailer 7HK$11,129 HKD
Retailer 3HK$11,709 HKD
Retailer 4HK$12,508 HKD
Retailer 2HK$14,225 HKD
MOH LondonHK$18,723 HKD

44 data points across 9 retailers

10 retailersHK$9,491 HKD to HK$18,723 HKD

Retailer 1
-
HK$6,364 HKD
Price last confirmed 58 days ago
B+
Retailer 2
-
HK$9,491 HKD
View
B+
Retailer 3
-
HK$9,601 HKD
View
Retailer 4
-
HK$10,251 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$11,129 HKD
View
B+
Retailer 6
-
HK$11,302 HKD
View
B+
Retailer 7
-
HK$11,709 HKD
View
B+
Retailer 8
-
HK$12,508 HKD
View
B+
Retailer 9
-
HK$14,225 HKD
View
Most Expensive
B
MOH London
030A4534B · Nov 4
HK$18,723 HKD
£1,881 GBP
View
9 more retailers have this diamond
Prices start from HK$9,491 HKDSave up to HK$9,231 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$9,491 HKD