Cushion|Natural|GIA

1.00ct H VS1 Cushion Natural Diamond

VG • H/VS1 • GIA 1543444673

Certificate GIA 1543444673

Diamond specifications and retailer prices

From $4,344 USD
As of November 2, 2026
Save $2,587 USD (37%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,980 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded H 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 1543444673. Listed at 18 retailers as of October 31, 2026, with a 60% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
H
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle57.4°
OriginNatural
Grading LabGIA
CertificateGIA 1543444673
Dimensions6.50 × 5.32 × 3.66 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Cloud, Feather, Needle
Top View
6.50 mm5.32 mm1.00 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543444673
Side View
Table 69.0%Crown 35.7°Girdle: STK-VTKPavilion 57.4°Culet: NoneDepth 68.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: $8,980 USD|Low: $4,715 USD|High: $9,077 USD|Avg: $5,955 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 7$4,715 USD
Retailer 8$5,108 USD
Retailer 3$5,387 USD
Retailer 2$5,501 USD
Retailer 6$5,669 USD
Retailer 4$6,379 USD
Retailer 5$6,931 USD
MOH London$8,980 USD

37 data points across 8 retailers

18 retailers$4,344 USD to $6,931 USD

B
Cheapest Retailer
-
$4,344 USD
B
Retailer 2
-
$4,455 USD
View
B
Retailer 3
-
$4,510 USD
View
B
Retailer 4
-
$4,715 USD
View
Final sale: no returns
B
Retailer 5
-
$4,754 USD
View
B
Retailer 6
-
$4,800 USD
View
B
Retailer 7
-
$5,108 USD
View
B
Retailer 8
-
$5,367 USD
View
B
Retailer 9
-
$5,387 USD
£4,242 GBP
View
B
Retailer 10
-
$5,501 USD
£4,331 GBP
View
Retailer 11
-
$5,669 USD
A$8,721 AUD
View
Price last confirmed 16 days ago
B
Retailer 12
-
$5,720 USD
View
Retailer 13
-
$6,221 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$6,379 USD
€6,075 EUR
View
B
Retailer 15
-
$6,553 USD
£5,160 GBP
View
B
Retailer 16
-
$6,931 USD
ZAR 111,965 ZAR
View
Retailer 17
-
$8,166 USD
View
Price under review
Most Expensive
MOH London
1B347454D · Nov 2
$8,980 USD
£7,071 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $4,344 USDSave up to $2,587 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.

B
1.00ct Cushion
$4,344 USD