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Cushion|Natural|GIA

1.00ct D SI1 Cushion Natural Diamond

VG • D/SI1 • GIA 2546824590

Certificate GIA 2546824590

Diamond specifications and retailer prices

From $2,001 CAD
₹136,394 INR
As of October 31, 2026
Save $2,672 CAD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,673 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546824590. Listed at 15 retailers as of October 26, 2026, with prices from $2,001 to $4,673, a $2,672 spread on the same certified stone. MOH London lists it at $4,673. 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
D
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2546824590
Dimensions6.85 × 5.28 × 3.50 mm
L/W Ratio1.30
Top View
6.85 mm5.28 mm1.00 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2546824590
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,673 CAD|Low: $2,000 CAD|High: $5,060 CAD|Avg: $2,915 CAD|-7.6%
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
October 31, 2026
Retailer 2$2,001 CAD
Retailer 5$2,101 CAD
Retailer 11$2,343 CAD
Retailer 3$2,426 CAD
Retailer 12$2,438 CAD
Retailer 10$2,606 CAD
Retailer 6$2,664 CAD
Retailer 14$2,676 CAD
Retailer 8$2,897 CAD
Retailer 13$2,918 CAD
Retailer 4$2,989 CAD
Retailer 9$3,274 CAD
Retailer 7$3,638 CAD
MOH London$4,673 CAD

20 data points across 14 retailers

15 retailers$2,001 CAD to $4,673 CAD

A
Cheapest Retailer
-
$2,001 CAD
₹136,394 INR
A
Retailer 2
-
$2,101 CAD
$1,504 USD
View
Final sale: no returns
A
Retailer 3
-
$2,343 CAD
$1,677 USD
View
A
Retailer 4
-
$2,426 CAD
$1,737 USD
View
A
Retailer 5
-
$2,438 CAD
$1,745 USD
View
A
Retailer 6
-
$2,606 CAD
£1,469 GBP
View
A
Retailer 7
-
$2,664 CAD
$1,907 USD
View
A
Retailer 8
-
$2,676 CAD
$1,916 USD
View
A
Retailer 9
-
$2,897 CAD
£1,633 GBP
View
A
Retailer 10
-
$2,918 CAD
$2,089 USD
View
A
Retailer 11
-
$2,989 CAD
$2,140 USD
View
B+
Retailer 12
-
$3,274 CAD
ZAR 37,863 ZAR
View
Retailer 13
-
$3,523 CAD
A$3,880 AUD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
$3,638 CAD
€2,480 EUR
View
Most Expensive
B
MOH London
1F1C21ACC · Oct 26
$4,673 CAD
£2,634 GBP
View
14 more retailers have this diamond
Prices start from $2,001 CADSave up to $2,672 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.

A
1.00ct Cushion
$2,001 CAD