Cushion|Natural|GIA

1.00ct H SI2 Cushion Natural Diamond

GD • H/SI2 • GIA 6372933464

Certificate GIA 6372933464

Diamond specifications and retailer prices

From $1,986 USD
As of November 6, 2026
Save $892 USD (31%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,878 USD at Yorxs · As of November 6, 2026
View at Yorxs

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6372933464. Listed at 14 retailers as of November 6, 2026, with prices from $1,986 to $2,878, a $892 spread on the same certified stone. Yorxs lists it at $2,878. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6372933464
Dimensions5.57 × 5.52 × 3.80 mm
L/W Ratio1.01
Top View
5.57 mm5.52 mm1.00 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6372933464
Side View
Table 71.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,095 USD|Low: $1,986 USD|High: $2,885 USD|Avg: $2,307 USD|+0.2%
Retailer 1
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
Yorxs
November 6, 2026
Retailer 9$1,986 USD
Retailer 4$1,997 USD
Retailer 3$2,004 USD
Retailer 10$2,091 USD
Retailer 1$2,095 USD
Retailer 12$2,151 USD
Retailer 13$2,198 USD
Retailer 11$2,303 USD
Retailer 8$2,309 USD
Retailer 15$2,418 USD
Retailer 14$2,437 USD
Retailer 2$2,440 USD
Retailer 6$2,440 USD
Retailer 5$2,520 USD
Retailer 7$2,610 USD
Yorxs$2,878 USD

23 data points across 16 retailers

14 retailers$1,986 USD to $2,878 USD

B+
Cheapest Retailer
-
$1,986 USD
B+
Retailer 2
-
$1,997 USD
View
B+
Retailer 3
-
$2,004 USD
View
B+
Retailer 4
-
$2,091 USD
View
B+
Retailer 5
-
$2,095 USD
View
B
Retailer 6
-
$2,151 USD
View
B
Retailer 7
-
$2,198 USD
View
B
Retailer 8
-
$2,309 USD
View
B
Retailer 9
-
$2,418 USD
View
B
Retailer 10
-
$2,437 USD
View
B
Retailer 11
-
$2,440 USD
View
B
Retailer 12
-
$2,440 USD
View
B
Retailer 13
-
$2,520 USD
View
Most Expensive
B
Yorxs
518485745 · Nov 6
$2,878 USD
€2,741 EUR
View
13 more retailers have this diamond
Prices start from $1,986 USDSave up to $892 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
$1,986 USD