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Cushion|Natural|GIA

0.30ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 2556692728

Certificate GIA 2556692728

Diamond specifications and retailer prices

From $477 NZD
HK$2,100 HKD
As of November 1, 2026
Save $594 NZD (55%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,071 NZD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.3ct natural cushion diamond

This 0.3ct natural cushion sits in the sub-half-carat band, graded J 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 2556692728. Listed at 3 retailers as of November 1, 2026, with prices from $477 to $1,071, a $594 spread on the same certified stone. 77 Diamonds lists it at $1,071. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556692728
Dimensions4.25 × 3.99 × 2.40 mm
L/W Ratio1.07
Top View
4.25 mm3.99 mm0.30 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556692728
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.2%

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 1
Current: $1,071 NZD|Low: $477 NZD|High: $1,072 NZD|Avg: $881 NZD|+0.0%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$477 NZD
Retailer 3$852 NZD
77 Diamonds$1,071 NZD

23 data points across 3 retailers

3 retailers$477 NZD to $1,071 NZD

A
Cheapest Retailer
-
$477 NZD
HK$2,100 HKD
B
Retailer 2
-
$852 NZD
$480 USD
View
Most Expensive
B
77 Diamonds
CUSEVWZRRUQZJ · Nov 2
$1,071 NZD
£475 GBP
View
2 more retailers have this diamond
Prices start from $477 NZDSave up to $594 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
$477 NZD