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Cushion|Natural|GIA

0.30ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 1557813548

Certificate GIA 1557813548

Diamond specifications and retailer prices

From $429 CAD
HK$2,400 HKD
As of November 1, 2026
Save $552 CAD (56%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $981 CAD 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 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 1557813548. Listed at 3 retailers as of November 1, 2026, with prices from $429 to $981, a $552 spread on the same certified stone. 77 Diamonds lists it at $981. 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
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1557813548
Dimensions5.00 × 3.72 × 2.25 mm
L/W Ratio1.34
Top View
5.00 mm3.72 mm0.30 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1557813548
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.4%

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: $981 CAD|Low: $429 CAD|High: $984 CAD|Avg: $795 CAD|-0.3%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$429 CAD
Retailer 3$741 CAD
77 Diamonds$981 CAD

22 data points across 3 retailers

3 retailers$429 CAD to $981 CAD

A
Cheapest Retailer
-
$429 CAD
HK$2,400 HKD
B
Retailer 2
-
$741 CAD
$530 USD
View
Most Expensive
B
77 Diamonds
CUSEVJNXFXT8T · Nov 2
$981 CAD
£553 GBP
View
2 more retailers have this diamond
Prices start from $429 CADSave up to $552 CAD

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
$429 CAD