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Cushion|Natural|GIA

0.40ct H SI1 Cushion Natural Diamond

VG • H/SI1 • GIA 7501819478

Certificate GIA 7501819478

Diamond specifications and retailer prices

From HK$2,479 HKD
₹30,093 INR
As of November 2, 2026
Save HK$5,453 HKD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$7,932 HKD at MOH London · As of November 2, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7501819478. Listed at 14 retailers as of November 2, 2026, with prices from HK$2,479 to HK$7,932, a HK$5,453 spread on the same certified stone. MOH London lists it at HK$7,932. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7501819478
Dimensions4.47 × 4.25 × 2.72 mm
L/W Ratio1.05
Girdle conditionFaceted
Key to symbols
Cloud, Crystal
Top View
4.47 mm4.25 mm0.40 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 7501819478
Side View
Table 60.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$7,932 HKD|Low: HK$2,474 HKD|High: HK$8,031 HKD|Avg: HK$4,774 HKD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 3HK$2,479 HKD
Retailer 8HK$3,492 HKD
Retailer 7HK$3,696 HKD
Retailer 2HK$4,266 HKD
Retailer 6HK$4,708 HKD
Retailer 5HK$5,326 HKD
Retailer 9HK$5,502 HKD
Retailer 4HK$5,536 HKD
MOH LondonHK$7,932 HKD

36 data points across 9 retailers

14 retailersHK$2,479 HKD to HK$7,932 HKD

A
Cheapest Retailer
-
HK$2,479 HKD
₹30,093 INR
B+
Retailer 2
-
HK$2,912 HKD
View
B+
Retailer 3
-
HK$3,492 HKD
$445 USD
View
Retailer 4
-
HK$3,588 HKD
SGD 618 SGD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
HK$3,696 HKD
$471 USD
View
B+
Retailer 6
-
HK$3,962 HKD
$505 USD
View
B+
Retailer 7
-
HK$3,962 HKD
$505 USD
View
B
Retailer 8
-
HK$4,266 HKD
£428 GBP
View
B
Retailer 9
-
HK$4,464 HKD
$569 USD
View
B
Retailer 10
-
HK$4,708 HKD
£472 GBP
View
B
Retailer 11
-
HK$5,326 HKD
ZAR 10,967 ZAR
View
Retailer 12
-
HK$5,502 HKD
A$1,079 AUD
View
Price last confirmed 30 days ago
B
Retailer 13
-
HK$5,536 HKD
€672 EUR
View
Most Expensive
C
MOH London
34CF5EB01 · Nov 2
HK$7,932 HKD
£796 GBP
View
13 more retailers have this diamond
Prices start from HK$2,479 HKDSave up to HK$5,453 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$2,479 HKD