Cushion|Natural|GIA

1.00ct J VVS1 Cushion Natural Diamond

EX • J/VVS1 • GIA 2428186843

Certificate GIA 2428186843

Diamond specifications and retailer prices

From $1,596 USD
As of November 4, 2026
Save $1,465 USD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,061 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2428186843. Listed at 8 retailers as of November 4, 2026, with prices from $1,596 to $3,061, a $1,465 spread on the same certified stone. MOH London lists it at $3,061. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2428186843
Dimensions5.60 × 5.44 × 3.78 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Feather
Top View
5.60 mm5.44 mm1.00 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2428186843
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.5%

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: $3,061 USD|Low: $1,482 USD|High: $3,133 USD|Avg: $2,013 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$1,596 USD
Retailer 5$1,616 USD
Retailer 7$1,640 USD
Retailer 6$1,815 USD
Retailer 2$1,944 USD
Retailer 3$2,138 USD
Retailer 8$2,286 USD
MOH London$3,061 USD

44 data points across 8 retailers

8 retailers$1,596 USD to $3,061 USD

A
Cheapest Retailer
-
$1,596 USD
A
Retailer 2
-
$1,616 USD
View
Final sale: no returns
Retailer 3
-
$1,640 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$1,815 USD
View
B+
Retailer 5
-
$1,944 USD
View
B+
Retailer 6
-
$2,138 USD
View
Retailer 7
-
$2,286 USD
View
Price last confirmed 32 days ago
Most Expensive
B
MOH London
CC509688D · Nov 4
$3,061 USD
£2,410 GBP
View
7 more retailers have this diamond
Prices start from $1,596 USDSave up to $1,465 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
1.00ct Cushion
$1,596 USD