Cushion|Natural|GIA

0.55ct I VS1 Cushion Natural Diamond

VG • I/VS1 • GIA 1528738583

Certificate GIA 1528738583

Diamond specifications and retailer prices

From $496 USD
As of November 4, 2026
Save $785 USD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,281 USD at MOH London · As of November 4, 2026
View at MOH London

About this 0.55ct natural cushion diamond

This 0.55ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1528738583. Listed at 14 retailers as of November 4, 2026, with prices from $496 to $1,281, a $785 spread on the same certified stone. MOH London lists it at $1,281. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
I
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.3°
OriginNatural
Grading LabGIA
CertificateGIA 1528738583
Dimensions4.78 × 4.70 × 3.19 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Needle, Cloud, Pinpoint
Top View
4.78 mm4.70 mm0.55 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528738583
Side View
Table 58.0%Crown 37.1°Girdle: THN-STKPavilion 39.3°Culet: NoneDepth 67.9%

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 4
Current: $1,281 USD|Low: $496 USD|High: $1,290 USD|Avg: $759 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 12$496 USD
Retailer 16$500 USD
Retailer 3$512 USD
Retailer 14$515 USD
Retailer 11$599 USD
Retailer 2$641 USD
Retailer 15$687 USD
Retailer 9$695 USD
Retailer 4$701 USD
Retailer 13$750 USD
Retailer 5$763 USD
Retailer 6$766 USD
Retailer 10$857 USD
Retailer 7$968 USD
Retailer 8$1,280 USD
MOH London$1,281 USD

21 data points across 16 retailers

14 retailers$496 USD to $1,281 USD

A
Cheapest Retailer
-
$496 USD
A
Retailer 2
-
$500 USD
View
A
Retailer 3
-
$512 USD
View
Final sale: no returns
Retailer 4
-
$515 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$599 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$641 USD
View
B+
Retailer 7
-
$687 USD
View
B+
Retailer 8
-
$695 USD
View
B+
Retailer 9
-
$701 USD
View
B+
Retailer 10
-
$750 USD
View
B+
Retailer 11
-
$763 USD
View
B+
Retailer 12
-
$766 USD
View
B+
Retailer 13
-
$857 USD
View
Most Expensive
B
MOH London
85D488676 · Nov 4
$1,281 USD
£1,009 GBP
View
13 more retailers have this diamond
Prices start from $496 USDSave up to $785 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
0.55ct Cushion
$496 USD