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Cushion|Natural|GIA

0.30ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 1559423310

Certificate GIA 1559423310

Diamond specifications and retailer prices

From $356 SGD
₹26,486 INR
As of November 2, 2026
Save $791 SGD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,147 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 0.3ct natural cushion diamond

This 0.3ct natural cushion sits in the sub-half-carat band, graded I 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 1559423310. Listed at 10 retailers as of November 2, 2026, with prices from $356 to $1,147, a $791 spread on the same certified stone. MOH London lists it at $1,147. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1559423310
Dimensions3.81 × 3.80 × 2.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
3.81 mm3.80 mm0.30 ctI / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1559423310
Side View
Table 63.0%CrownGirdle: STK-XTKPavilionCulet: NoneDepth 68.2%

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: $1,147 SGD|Low: $355 SGD|High: $1,174 SGD|Avg: $735 SGD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 3$356 SGD
Retailer 7$469 SGD
Retailer 6$535 SGD
Retailer 2$648 SGD
Retailer 8$674 SGD
Retailer 5$770 SGD
Retailer 10$795 SGD
Retailer 4$902 SGD
Retailer 9$1,091 SGD
MOH London$1,147 SGD

35 data points across 10 retailers

10 retailers$356 SGD to $1,147 SGD

A
Cheapest Retailer
-
$356 SGD
₹26,486 INR
A
Retailer 2
-
$469 SGD
$367 USD
View
B+
Retailer 3
-
$535 SGD
$418 USD
View
B+
Retailer 4
-
$648 SGD
£399 GBP
View
B+
Retailer 5
-
$674 SGD
$527 USD
View
B+
Retailer 6
-
$770 SGD
ZAR 9,725 ZAR
View
Retailer 7
-
$795 SGD
A$957 AUD
View
Price last confirmed 30 days ago
B
Retailer 8
-
$902 SGD
€672 EUR
View
B
Retailer 9
-
$1,091 SGD
£672 GBP
View
Most Expensive
B
MOH London
77CC5F158 · Nov 2
$1,147 SGD
£706 GBP
View
9 more retailers have this diamond
Prices start from $356 SGDSave up to $791 SGD

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
0.30ct Cushion
$356 SGD