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Cushion|Natural|GIA

0.62ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 1545060089

Certificate GIA 1545060089

Diamond specifications and retailer prices

From $1,120 CAD
$802 USD
As of October 31, 2026
Save $1,115 CAD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,235 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.62ct natural cushion diamond

This 0.62ct natural cushion sits in the half to three-quarter 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 1545060089. Listed at 11 retailers as of October 29, 2026, with prices from $1,120 to $2,235, a $1,115 spread on the same certified stone. MOH London lists it at $2,235. 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

0.62
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1545060089
Dimensions9.25 × 4.20 × 2.72 mm
L/W Ratio2.20
Girdle conditionFaceted
Key to symbols
Twinning Wisp
Top View
9.25 mm4.20 mm0.62 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1545060089
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,235 CAD|Low: $722 CAD|High: $2,250 CAD|Avg: $1,436 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3$722 CAD
Retailer 7$1,120 CAD
Retailer 4$1,229 CAD
Retailer 10$1,229 CAD
Retailer 2$1,261 CAD
Retailer 11$1,399 CAD
Retailer 9$1,450 CAD
Retailer 5$1,712 CAD
Retailer 6$1,812 CAD
Retailer 8$1,825 CAD
MOH London$2,235 CAD

40 data points across 11 retailers

11 retailers$1,120 CAD to $2,235 CAD

Retailer 1
-
$822 CAD
HK$4,600 HKD
Price last confirmed 57 days ago
B
Retailer 2
-
$1,120 CAD
$802 USD
View
Final sale: no returns
B
Retailer 3
-
$1,229 CAD
$880 USD
View
B
Retailer 4
-
$1,229 CAD
$880 USD
View
B+
Retailer 5
-
$1,261 CAD
£711 GBP
View
B
Retailer 6
-
$1,399 CAD
$1,002 USD
View
B
Retailer 7
-
$1,450 CAD
$1,038 USD
View
B
Retailer 8
-
$1,712 CAD
€1,167 EUR
View
B
Retailer 9
-
$1,812 CAD
ZAR 20,958 ZAR
View
Retailer 10
-
$1,825 CAD
A$2,010 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
MOH London
C93B2523B · Oct 29
$2,235 CAD
£1,260 GBP
View
10 more retailers have this diamond
Prices start from $1,120 CADSave up to $1,115 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.

B+
0.62ct Cushion
$1,120 CAD