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Cushion|Natural|GIA

1.02ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 5232989074

Certificate GIA 5232989074

Diamond specifications and retailer prices

From $1,430 CAD
HK$8,000 HKD
As of October 31, 2026
Save $2,137 CAD (60%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,568 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5232989074. Listed at 18 retailers as of October 29, 2026, with prices from $1,430 to $3,568, a $2,137 spread on the same certified stone. MOH London lists it at $3,568. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5232989074
Dimensions5.64 × 5.60 × 3.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.64 mm5.60 mm1.02 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5232989074
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 66.6%

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: $3,568 CAD|Low: $1,413 CAD|High: $3,656 CAD|Avg: $2,229 CAD|+0.5%
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$1,430 CAD
Retailer 12$1,779 CAD
Retailer 3$1,788 CAD
Retailer 11$1,896 CAD
Retailer 14$1,910 CAD
Retailer 13$1,914 CAD
Retailer 9$1,937 CAD
Retailer 6$1,985 CAD
Retailer 7$2,162 CAD
Retailer 15$2,169 CAD
Retailer 5$2,206 CAD
Retailer 10$2,365 CAD
Retailer 8$2,702 CAD
Retailer 4$3,034 CAD
MOH London$3,568 CAD

22 data points across 15 retailers

18 retailers$1,430 CAD to $3,568 CAD

A
Cheapest Retailer
-
$1,430 CAD
HK$8,000 HKD
A
Retailer 2
-
$1,779 CAD
€1,213 EUR
View
A
Retailer 3
-
$1,788 CAD
$1,280 USD
View
Final sale: no returns
A
Retailer 4
-
$1,852 CAD
A$2,040 AUD
View
A
Retailer 5
-
$1,896 CAD
£1,069 GBP
View
A
Retailer 6
-
$1,910 CAD
$1,367 USD
View
A
Retailer 7
-
$1,914 CAD
$1,370 USD
View
A
Retailer 8
-
$1,937 CAD
£1,092 GBP
View
Retailer 9
-
$1,985 CAD
SGD 1,920 SGD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$2,162 CAD
$1,547 USD
View
A
Retailer 11
-
$2,169 CAD
$1,553 USD
View
A
Retailer 12
-
$2,206 CAD
$1,579 USD
View
A
Retailer 13
-
$2,295 CAD
A$2,528 AUD
View
A
Retailer 14
-
$2,365 CAD
ZAR 27,353 ZAR
View
Retailer 15
-
$2,619 CAD
A$2,885 AUD
View
Price last confirmed 26 days ago
B+
Retailer 16
-
$2,702 CAD
€1,842 EUR
View
Retailer 17
-
$3,034 CAD
$2,172 USD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
19FFD5606 · Oct 29
$3,568 CAD
£2,011 GBP
View
17 more retailers have this diamond
Prices start from $1,430 CADSave up to $2,137 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
1.02ct Cushion
$1,430 CAD