Cushion|Natural|GIA

1.02ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 7371936642

Certificate GIA 7371936642

Diamond specifications and retailer prices

From $2,383 USD
As of October 30, 2026
Save $929 USD (28%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,312 USD at Yorxs · As of October 29, 2026
View at Yorxs

About this 1.02ct natural cushion diamond

This 1.02ct 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 7371936642. Listed at 14 retailers as of October 29, 2026, with prices from $2,383 to $3,312, a $929 spread on the same certified stone. Yorxs lists it at $3,312. 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

1.02
Carat
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7371936642
Dimensions5.39 × 5.36 × 4.03 mm
L/W Ratio1.01
Top View
5.39 mm5.36 mm1.02 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7371936642
Side View
Table 67.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 75.1%

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: Oct 30
Current: $2,552 USD|Low: $2,383 USD|High: $3,312 USD|Avg: $2,768 USD|-0.4%
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
Retailer 16
Yorxs
October 29, 2026
Retailer 10$2,383 USD
Retailer 4$2,436 USD
Retailer 3$2,452 USD
Retailer 1$2,552 USD
Retailer 11$2,558 USD
Retailer 14$2,603 USD
Retailer 13$2,611 USD
Retailer 12$2,634 USD
Retailer 7$2,744 USD
Retailer 9$2,770 USD
Retailer 2$2,920 USD
Retailer 6$2,920 USD
Retailer 16$2,961 USD
Retailer 15$2,985 USD
Retailer 5$3,020 USD
Retailer 8$3,191 USD
Yorxs$3,312 USD

13 data points across 17 retailers

14 retailers$2,383 USD to $3,312 USD

B+
Cheapest Retailer
-
$2,383 USD
B+
Retailer 2
-
$2,436 USD
View
B+
Retailer 3
-
$2,452 USD
View
B+
Retailer 4
-
$2,552 USD
SGD 3,448 SGD
View
B+
Retailer 5
-
$2,558 USD
View
B+
Retailer 6
-
$2,603 USD
View
B+
Retailer 7
-
$2,611 USD
View
B
Retailer 8
-
$2,770 USD
View
B
Retailer 9
-
$2,920 USD
View
B
Retailer 10
-
$2,920 USD
View
B
Retailer 11
-
$2,961 USD
View
B
Retailer 12
-
$2,985 USD
CA$4,145 CAD
View
B
Retailer 13
-
$3,020 USD
View
Most Expensive
B
Yorxs
518346575 · Oct 29
$3,312 USD
€3,154 EUR
View
13 more retailers have this diamond
Prices start from $2,383 USDSave up to $929 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+
1.02ct Cushion
$2,383 USD