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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 $494 NZD
₹26,486 INR
As of November 2, 2026
Save $1,099 NZD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,594 NZD 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 $494 to $1,594, a $1,099 spread on the same certified stone. MOH London lists it at $1,594. 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: $1,594 NZD|Low: $493 NZD|High: $1,632 NZD|Avg: $1,022 NZD|-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$494 NZD
Retailer 7$652 NZD
Retailer 6$743 NZD
Retailer 2$901 NZD
Retailer 8$937 NZD
Retailer 5$1,070 NZD
Retailer 10$1,105 NZD
Retailer 4$1,254 NZD
Retailer 9$1,517 NZD
MOH London$1,594 NZD

35 data points across 10 retailers

10 retailers$494 NZD to $1,594 NZD

A
Cheapest Retailer
-
$494 NZD
₹26,486 INR
A
Retailer 2
-
$652 NZD
$367 USD
View
B+
Retailer 3
-
$743 NZD
$418 USD
View
B+
Retailer 4
-
$901 NZD
£399 GBP
View
B+
Retailer 5
-
$937 NZD
$527 USD
View
B+
Retailer 6
-
$1,070 NZD
ZAR 9,725 ZAR
View
Retailer 7
-
$1,105 NZD
A$957 AUD
View
Price last confirmed 30 days ago
B
Retailer 8
-
$1,254 NZD
€672 EUR
View
B
Retailer 9
-
$1,517 NZD
£672 GBP
View
Most Expensive
B
MOH London
77CC5F158 · Nov 2
$1,594 NZD
£706 GBP
View
9 more retailers have this diamond
Prices start from $494 NZDSave up to $1,099 NZD

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
$494 NZD