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Cushion|Natural|GIA

0.31ct H VS1 Cushion Natural Diamond

EX • H/VS1 • GIA 1559420945

Certificate GIA 1559420945

Diamond specifications and retailer prices

From $437 AUD
₹29,144 INR
As of November 2, 2026
Save $964 AUD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,401 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 0.31ct natural cushion diamond

This 0.31ct natural cushion sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559420945. Listed at 11 retailers as of November 2, 2026, with prices from $437 to $1,401, a $964 spread on the same certified stone. MOH London lists it at $1,401. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1559420945
Dimensions3.82 × 3.81 × 2.58 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Pinpoint
Top View
3.82 mm3.81 mm0.31 ctH / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1559420945
Side View
Table 63.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 67.6%

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: $1,401 AUD|Low: $436 AUD|High: $1,417 AUD|Avg: $903 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$437 AUD
Retailer 9$654 AUD
Retailer 3$752 AUD
Retailer 6$831 AUD
Retailer 4$923 AUD
Retailer 5$940 AUD
Retailer 8$971 AUD
Retailer 7$1,348 AUD
MOH London$1,401 AUD

35 data points across 9 retailers

11 retailers$437 AUD to $1,401 AUD

A
Cheapest Retailer
-
$437 AUD
₹29,144 INR
B+
Retailer 2
-
$699 AUD
$490 USD
View
B+
Retailer 3
-
$752 AUD
£415 GBP
View
B+
Retailer 4
-
$798 AUD
$559 USD
View
B+
Retailer 5
-
$831 AUD
£459 GBP
View
B+
Retailer 6
-
$865 AUD
$606 USD
View
B+
Retailer 7
-
$923 AUD
€616 EUR
View
B+
Retailer 8
-
$940 AUD
ZAR 10,647 ZAR
View
Retailer 9
-
$971 AUD
View
Price last confirmed 30 days ago
B
Retailer 10
-
$1,348 AUD
£744 GBP
View
Most Expensive
B
MOH London
296968826 · Nov 2
$1,401 AUD
£773 GBP
View
10 more retailers have this diamond
Prices start from $437 AUDSave up to $964 AUD

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
0.31ct Cushion
$437 AUD