Cushion|Natural|GIA

1.03ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 2376934039

Certificate GIA 2376934039

Diamond specifications and retailer prices

From $2,575 USD
As of November 4, 2026
Save $1,132 USD (31%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,707 USD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2376934039. Listed at 15 retailers as of November 4, 2026, with prices from $2,575 to $3,707, a $1,132 spread on the same certified stone. Yorxs lists it at $3,707. 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

1.03
Carat
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2376934039
Dimensions6.49 × 5.56 × 3.66 mm
L/W Ratio1.17
Top View
6.49 mm5.56 mm1.03 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2376934039
Side View
Table 57.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 65.9%

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 4
Current: $3,261 USD|Low: $2,568 USD|High: $3,716 USD|Avg: $2,956 USD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 6, 2026
Retailer 6$2,568 USD
Retailer 5$2,575 USD
Retailer 3$2,647 USD
Retailer 2$2,878 USD
Retailer 7$2,904 USD
Retailer 4$3,109 USD
Retailer 1$3,261 USD
Yorxs$3,707 USD

44 data points across 8 retailers

15 retailers$2,575 USD to $3,707 USD

B+
Cheapest Retailer
-
$2,575 USD
B+
Retailer 2
-
$2,647 USD
View
B+
Retailer 3
-
$2,688 USD
View
B
Retailer 4
-
$2,753 USD
View
B
Retailer 5
-
$2,878 USD
View
B
Retailer 6
-
$2,902 USD
View
B
Retailer 7
-
$2,904 USD
View
B
Retailer 8
-
$3,109 USD
View
B
Retailer 9
-
$3,124 USD
View
B
Retailer 10
-
$3,261 USD
View
B
Retailer 11
-
$3,280 USD
View
B
Retailer 12
-
$3,280 USD
View
B
Retailer 13
-
$3,322 USD
View
B
Retailer 14
-
$3,390 USD
View
Most Expensive
B
Yorxs
518346428 · Nov 6
$3,707 USD
€3,530 EUR
View
14 more retailers have this diamond
Prices start from $2,575 USDSave up to $1,132 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+
1.03ct Cushion
$2,575 USD