Cushion|Natural|GIA

1.05ct E VVS1 Cushion Natural Diamond

GD • E/VVS1 • GIA 1236142112

Certificate GIA 1236142112

Diamond specifications and retailer prices

From $11,253 CAD
$8,040 USD
As of October 28, 2026
Save $6,970 CAD (38%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $21,744 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct natural cushion diamond

This 1.05ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1236142112. Listed at 18 retailers as of October 23, 2026, with a 62% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.05
Carat
E
Color
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1236142112
Dimensions5.65 × 5.53 × 3.80 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.65 mm5.53 mm1.05 ctE / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1236142112
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $21,744 CAD|Low: $11,617 CAD|High: $21,888 CAD|Avg: $15,638 CAD|+0.4%
MOH London
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
October 29, 2026
Retailer 7$11,617 CAD
Retailer 12$12,757 CAD
Retailer 15$12,850 CAD
Retailer 4$12,931 CAD
Retailer 3$13,848 CAD
Retailer 10$13,849 CAD
Retailer 14$13,964 CAD
Retailer 2$15,121 CAD
Retailer 11$15,246 CAD
Retailer 8$15,253 CAD
Retailer 5$16,595 CAD
Retailer 9$17,423 CAD
Retailer 6$18,223 CAD
Retailer 13$20,101 CAD
MOH London$21,744 CAD

26 data points across 15 retailers

18 retailers$11,253 CAD to $18,223 CAD

B
Cheapest Retailer
-
$11,253 CAD
$8,040 USD
B
Retailer 2
-
$11,253 CAD
$8,040 USD
View
B
Retailer 3
-
$11,617 CAD
$8,300 USD
View
B
Retailer 4
-
$12,757 CAD
$9,115 USD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$12,850 CAD
$9,181 USD
View
B
Retailer 6
-
$12,931 CAD
$9,239 USD
View
B
Retailer 7
-
$13,702 CAD
$9,790 USD
View
B
Retailer 8
-
$13,848 CAD
$9,894 USD
View
Final sale: no returns
B
Retailer 9
-
$13,849 CAD
$9,895 USD
View
B
Retailer 10
-
$13,964 CAD
$9,977 USD
View
B
Retailer 11
-
$15,121 CAD
£8,507 GBP
View
B
Retailer 12
-
$15,246 CAD
A$16,759 AUD
View
B
Retailer 13
-
$15,253 CAD
£8,581 GBP
View
B
Retailer 14
-
$16,595 CAD
£9,336 GBP
View
B
Retailer 15
-
$17,423 CAD
€11,856 EUR
View
B
Retailer 16
-
$18,223 CAD
$13,020 USD
View
B
Retailer 17
-
$20,101 CAD
ZAR 232,021 ZAR
View
Price under review
Most Expensive
B
MOH London
E408A79FD · Oct 29
$21,744 CAD
£12,233 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $11,253 CADSave up to $6,970 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
1.05ct Cushion
$11,253 CAD