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Cushion|Natural|GIA

1.51ct D SI2 Cushion Natural Diamond

GD • D/SI2 • GIA 7416604779

Certificate GIA 7416604779

Diamond specifications and retailer prices

From $5,139 CAD
$3,679 USD
As of October 30, 2026
Save $5,186 CAD (50%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,325 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7416604779. Listed at 12 retailers as of October 29, 2026, with prices from $5,139 to $10,325, a $5,186 spread on the same certified stone. MOH London lists it at $10,325. 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

1.51
Carat
D
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7416604779
Dimensions6.82 × 5.95 × 4.28 mm
L/W Ratio1.15
Top View
6.82 mm5.95 mm1.51 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7416604779
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.9%

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 30
Current: $10,325 CAD|Low: $5,029 CAD|High: $10,392 CAD|Avg: $6,699 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8$5,029 CAD
Retailer 7$5,151 CAD
Retailer 6$5,842 CAD
Retailer 3$6,094 CAD
Retailer 9$6,198 CAD
Retailer 5$6,202 CAD
Retailer 4$6,411 CAD
Retailer 2$7,297 CAD
MOH London$10,325 CAD

39 data points across 9 retailers

12 retailers$5,139 CAD to $10,325 CAD

Retailer 1
-
$5,029 CAD
$3,600 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$5,139 CAD
$3,679 USD
View
A
Retailer 3
-
$5,151 CAD
$3,688 USD
View
B+
Retailer 4
-
$5,719 CAD
$4,094 USD
View
B+
Retailer 5
-
$5,842 CAD
$4,182 USD
View
A
Retailer 6
-
$6,094 CAD
£3,435 GBP
View
B+
Retailer 7
-
$6,198 CAD
$4,437 USD
View
B+
Retailer 8
-
$6,202 CAD
A$6,830 AUD
View
B+
Retailer 9
-
$6,411 CAD
£3,614 GBP
View
Retailer 10
-
$7,290 CAD
$5,219 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$7,297 CAD
€4,975 EUR
View
Most Expensive
B
MOH London
F6273CDDD · Oct 29
$10,325 CAD
£5,820 GBP
View
11 more retailers have this diamond
Prices start from $5,139 CADSave up to $5,186 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
1.51ct Cushion
$5,139 CAD