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Cushion|Natural|GIA

0.40ct K VS1 Cushion Natural Diamond

VG • K/VS1 • GIA 6545638797

Certificate GIA 6545638797

Diamond specifications and retailer prices

From HK$2,453 HKD
As of November 6, 2026
Save HK$1,339 HKD (35%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$3,792 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.4ct natural cushion diamond

This 0.4ct natural cushion sits in the sub-half-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545638797. Listed at 3 retailers as of November 4, 2026, with prices from HK$2,453 to HK$3,792, a HK$1,339 spread on the same certified stone. MOH London lists it at HK$3,792. 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

0.40
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545638797
Dimensions4.62 × 3.72 × 2.70 mm
L/W Ratio1.24
Top View
4.62 mm3.72 mm0.40 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6545638797
Side View
Table 58.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 72.5%

Caratlytics Score

How it works →
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: Nov 6
Current: HK$3,792 HKD|Low: HK$2,398 HKD|High: HK$4,131 HKD|Avg: HK$3,300 HKD|-8.2%
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 3HK$2,453 HKD
Retailer 2HK$3,339 HKD
MOH LondonHK$3,792 HKD

42 data points across 3 retailers

3 retailersHK$2,453 HKD to HK$3,792 HKD

A
Cheapest Retailer
-
HK$2,453 HKD
B+
Retailer 2
-
HK$3,339 HKD
View
Most Expensive
B+
MOH London
8C85DC747 · Nov 4
HK$3,792 HKD
£381 GBP
View
2 more retailers have this diamond
Prices start from HK$2,453 HKDSave up to HK$1,339 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
0.40ct Cushion
HK$2,453 HKD