CaratHunter
Plans
Cushion|Natural|GIA

1.30ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 6525495680

Certificate GIA 6525495680

Diamond specifications and retailer prices

From $3,731 CAD
$2,671 USD
As of October 31, 2026
Save $3,381 CAD (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,112 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded H 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 6525495680. Listed at 14 retailers as of October 31, 2026, with prices from $3,731 to $7,112, a $3,381 spread on the same certified stone. MOH London lists it at $7,112. 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

1.30
Carat
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6525495680
Dimensions6.33 × 5.75 × 4.00 mm
L/W Ratio1.10
Top View
6.33 mm5.75 mm1.30 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525495680
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.5%

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: $7,112 CAD|Low: $3,731 CAD|High: $7,912 CAD|Avg: $4,902 CAD|-9.1%
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
November 1, 2026
Retailer 3$3,731 CAD
Retailer 12$3,800 CAD
Retailer 7$3,972 CAD
Retailer 13$4,212 CAD
Retailer 4$4,221 CAD
Retailer 9$4,223 CAD
Retailer 8$4,442 CAD
Retailer 11$4,442 CAD
Retailer 2$4,487 CAD
Retailer 10$4,582 CAD
Retailer 6$4,707 CAD
Retailer 5$6,192 CAD
MOH London$7,112 CAD

42 data points across 13 retailers

14 retailers$3,731 CAD to $7,112 CAD

A
Cheapest Retailer
-
$3,731 CAD
$2,671 USD
A
Retailer 2
-
$3,800 CAD
$2,720 USD
View
B+
Retailer 3
-
$3,972 CAD
View
B+
Retailer 4
-
$4,212 CAD
$3,015 USD
View
B+
Retailer 5
-
$4,221 CAD
$3,022 USD
View
B+
Retailer 6
-
$4,223 CAD
$3,023 USD
View
B+
Retailer 7
-
$4,442 CAD
$3,180 USD
View
B+
Retailer 8
-
$4,442 CAD
$3,180 USD
View
B+
Retailer 9
-
$4,487 CAD
£2,529 GBP
View
B+
Retailer 10
-
$4,582 CAD
$3,280 USD
View
B+
Retailer 11
-
$4,707 CAD
€3,209 EUR
View
B+
Retailer 12
-
$4,710 CAD
View
B
Retailer 13
-
$6,192 CAD
$4,433 USD
View
Most Expensive
B
MOH London
F3373F65C · Nov 1
$7,112 CAD
£4,009 GBP
View
13 more retailers have this diamond
Prices start from $3,731 CADSave up to $3,381 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
1.30ct Cushion
$3,731 CAD