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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 $306 USD
₹29,160 INR
As of October 31, 2026
Save $676 USD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $982 USD at MOH London · As of November 1, 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 October 31, 2026, with prices from $306 to $982, a $676 spread on the same certified stone. MOH London lists it at $982. 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
Color
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: Oct 31
Current: $982 USD|Low: $305 USD|High: $993 USD|Avg: $632 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3$306 USD
Retailer 9$458 USD
Retailer 2$523 USD
Retailer 6$583 USD
Retailer 4$647 USD
Retailer 5$659 USD
Retailer 8$681 USD
Retailer 7$945 USD
MOH London$982 USD

35 data points across 9 retailers

11 retailers$306 USD to $982 USD

A
Cheapest Retailer
-
$306 USD
₹29,160 INR
B+
Retailer 2
-
$490 USD
View
B+
Retailer 3
-
$523 USD
£411 GBP
View
B+
Retailer 4
-
$559 USD
View
B+
Retailer 5
-
$583 USD
£459 GBP
View
B+
Retailer 6
-
$606 USD
View
B+
Retailer 7
-
$647 USD
€616 EUR
View
B+
Retailer 8
-
$659 USD
ZAR 10,647 ZAR
View
Retailer 9
-
$681 USD
A$1,047 AUD
View
Price last confirmed 28 days ago
B
Retailer 10
-
$945 USD
£744 GBP
View
Most Expensive
B
MOH London
296968826 · Nov 1
$982 USD
£773 GBP
View
10 more retailers have this diamond
Prices start from $306 USDSave up to $676 USD

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
$306 USD