Cushion|Natural|GIA

1.00ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 6522485719

Certificate GIA 6522485719

Diamond specifications and retailer prices

From $1,474 USD
As of November 6, 2026
Save $2,674 USD (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,148 USD at Adiamor · As of November 5, 2026
View at Adiamor

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6522485719. Listed at 14 retailers as of November 5, 2026, with prices from $1,474 to $4,148, a $2,674 spread on the same certified stone. Adiamor lists it at $4,148. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522485719
Dimensions6.00 × 5.61 × 3.88 mm
L/W Ratio1.07
Top View
6.00 mm5.61 mm1.00 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522485719
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,474 USD|Low: $1,474 USD|High: $2,518 USD|Avg: $1,973 USD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$1,474 USD
Retailer 7$1,510 USD
Retailer 9$1,563 USD
Retailer 10$1,930 USD
Retailer 6$1,958 USD
Retailer 3$2,039 USD
Retailer 2$2,074 USD
Retailer 4$2,091 USD
Retailer 5$2,440 USD
Retailer 8$2,518 USD

35 data points across 10 retailers

14 retailers$1,474 USD to $4,148 USD

A
Cheapest Retailer
-
$1,474 USD
A
Retailer 2
-
$1,510 USD
View
A
Retailer 3
-
$1,563 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,835 USD
View
B+
Retailer 5
-
$1,873 USD
View
Retailer 6
-
$1,930 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$1,958 USD
View
B+
Retailer 8
-
$2,020 USD
View
B+
Retailer 9
-
$2,039 USD
View
Retailer 10
-
$2,074 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$2,091 USD
View
B+
Retailer 12
-
$2,264 USD
View
B+
Retailer 13
-
$2,440 USD
View
Most Expensive
B
Adiamor
D-68693904 · Nov 5
$4,148 USD
View
13 more retailers have this diamond
Prices start from $1,474 USDSave up to $2,674 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
$1,474 USD