CaratHunter
Plans
Cushion|Natural|GIA

0.90ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 1265037131

Certificate GIA 1265037131

Diamond specifications and retailer prices

From $2,726 CAD
$1,948 USD
As of October 28, 2026
Save $4,289 CAD (61%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,016 CAD at Moon Ocean · As of October 30, 2026
View at Moon Ocean

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-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 1265037131. Listed at 22 retailers as of October 28, 2026, with prices from $2,726 to $7,016, a $4,289 spread on the same certified stone. Moon Ocean lists it at $7,016. 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

0.90
Carat
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1265037131
Dimensions5.42 × 5.42 × 3.76 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.42 mm5.42 mm0.90 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1265037131
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.4%

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 28
Current: $7,016 CAD|Low: $2,617 CAD|High: $7,091 CAD|Avg: $4,375 CAD|-0.6%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 11$2,841 CAD
Retailer 12$2,974 CAD
Retailer 3$3,039 CAD
Retailer 5$3,293 CAD
Retailer 10$3,734 CAD
Retailer 2$3,884 CAD
Retailer 4$4,072 CAD
Retailer 7$4,532 CAD
Retailer 9$5,232 CAD
Retailer 8$5,311 CAD
Retailer 6$6,403 CAD
Moon Ocean$7,016 CAD

35 data points across 12 retailers

22 retailers$2,726 CAD to $7,016 CAD

B+
Cheapest Retailer
-
$2,726 CAD
$1,948 USD
B+
Retailer 2
-
$2,841 CAD
$2,030 USD
View
B+
Retailer 3
-
$2,848 CAD
$2,035 USD
View
B
Retailer 4
-
$2,960 CAD
$2,115 USD
View
B
Retailer 5
-
$2,974 CAD
$2,125 USD
View
B
Retailer 6
-
$3,039 CAD
$2,171 USD
View
Final sale: no returns
B
Retailer 7
-
$3,289 CAD
$2,350 USD
View
B
Retailer 8
-
$3,293 CAD
$2,353 USD
View
B
Retailer 9
-
$3,361 CAD
$2,401 USD
View
B
Retailer 10
-
$3,593 CAD
$2,567 USD
View
B
Retailer 11
-
$3,734 CAD
$2,668 USD
View
B
Retailer 12
-
$3,793 CAD
$2,710 USD
View
B
Retailer 13
-
$3,793 CAD
$2,710 USD
View
B
Retailer 14
-
$3,883 CAD
A$4,268 AUD
View
B
Retailer 15
-
$3,884 CAD
£2,185 GBP
View
B
Retailer 16
-
$3,919 CAD
$2,800 USD
View
Retailer 17
-
$4,072 CAD
A$4,477 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$4,532 CAD
€3,084 EUR
View
B
Retailer 19
-
$5,232 CAD
$3,738 USD
View
B
Retailer 20
-
$5,311 CAD
ZAR 61,305 ZAR
View
B
Retailer 21
-
$6,403 CAD
£3,602 GBP
View
Most Expensive
B
Moon Ocean
NVN-4FA426FD5-131 · Oct 30
$7,016 CAD
£3,947 GBP
View
21 more retailers have this diamond
Prices start from $2,726 CADSave up to $4,289 CAD

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+
0.90ct Cushion
$2,726 CAD