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Cushion|Natural|GIA

1.51ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 7543435202

Certificate GIA 7543435202

Diamond specifications and retailer prices

From $2,485 CAD
HK$13,900 HKD
As of October 31, 2026
Save $3,268 CAD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,753 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7543435202. Listed at 15 retailers as of October 29, 2026, with prices from $2,485 to $5,753, a $3,268 spread on the same certified stone. MOH London lists it at $5,753. 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
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle33.9°
Pavilion angle34.6°
OriginNatural
Grading LabGIA
CertificateGIA 7543435202
Dimensions6.64 × 6.46 × 4.31 mm
L/W Ratio1.03
Girdle conditionFaceted
Top View
6.64 mm6.46 mm1.51 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7543435202
Side View
Table 56.0%Crown 33.9°Girdle: MED-THKPavilion 34.6°Culet: NDepth 66.7%

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: $5,753 CAD|Low: $2,280 CAD|High: $5,753 CAD|Avg: $3,230 CAD|+3.4%
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 31, 2026
Retailer 2$2,485 CAD
Retailer 7$2,674 CAD
Retailer 9$2,730 CAD
Retailer 6$2,732 CAD
Retailer 10$2,813 CAD
Retailer 14$2,892 CAD
Retailer 4$2,960 CAD
Retailer 3$2,977 CAD
Retailer 12$3,157 CAD
Retailer 15$3,157 CAD
Retailer 11$3,239 CAD
Retailer 13$3,255 CAD
Retailer 8$3,585 CAD
Retailer 5$3,992 CAD
MOH London$5,753 CAD

30 data points across 15 retailers

15 retailers$2,485 CAD to $5,753 CAD

A
Cheapest Retailer
-
$2,485 CAD
HK$13,900 HKD
B+
Retailer 2
-
$2,674 CAD
$1,914 USD
View
A
Retailer 3
-
$2,730 CAD
$1,954 USD
View
B+
Retailer 4
-
$2,732 CAD
$1,956 USD
View
Final sale: no returns
A
Retailer 5
-
$2,813 CAD
$2,014 USD
View
A
Retailer 6
-
$2,892 CAD
$2,070 USD
View
B+
Retailer 7
-
$2,960 CAD
$2,119 USD
View
A
Retailer 8
-
$2,977 CAD
$2,131 USD
View
A
Retailer 9
-
$3,157 CAD
$2,260 USD
View
B+
Retailer 10
-
$3,157 CAD
$2,260 USD
View
B+
Retailer 11
-
$3,239 CAD
£1,826 GBP
View
B+
Retailer 12
-
$3,255 CAD
$2,330 USD
View
B+
Retailer 13
-
$3,585 CAD
£2,021 GBP
View
B+
Retailer 14
-
$3,992 CAD
$2,858 USD
View
Most Expensive
B
MOH London
95C31F2E0 · Oct 29
$5,753 CAD
£3,243 GBP
View
14 more retailers have this diamond
Prices start from $2,485 CADSave up to $3,268 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
$2,485 CAD