CaratHunter
Plans
Cushion|Natural|GIA

1.11ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 7551000698

Certificate GIA 7551000698

Diamond specifications and retailer prices

From $1,622 AUD
HK$8,900 HKD
As of November 1, 2026
Save $2,097 AUD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,719 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.11ct natural cushion diamond

This 1.11ct natural cushion sits in the classic one-carat band, graded J 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 7551000698. Listed at 18 retailers as of November 1, 2026, with prices from $1,622 to $3,719, a $2,097 spread on the same certified stone. MOH London lists it at $3,719. 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

1.11
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551000698
Dimensions6.79 × 5.43 × 3.72 mm
L/W Ratio1.25
Girdle conditionFaceted
Top View
6.79 mm5.43 mm1.11 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551000698
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.5%

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: Nov 1
Current: $3,719 AUD|Low: $1,622 AUD|High: $3,950 AUD|Avg: $2,511 AUD|-5.9%
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 14$1,622 AUD
Retailer 4$1,980 AUD
Retailer 5$1,988 AUD
Retailer 10$1,990 AUD
Retailer 7$2,036 AUD
Retailer 13$2,060 AUD
Retailer 12$2,074 AUD
Retailer 15$2,285 AUD
Retailer 3$2,365 AUD
Retailer 11$2,407 AUD
Retailer 2$2,436 AUD
Retailer 17$2,634 AUD
Retailer 9$2,907 AUD
Retailer 16$2,948 AUD
Retailer 6$3,453 AUD
Retailer 8$3,502 AUD
MOH London$3,719 AUD

28 data points across 17 retailers

18 retailers$1,622 AUD to $3,719 AUD

A
Cheapest Retailer
-
$1,622 AUD
HK$8,900 HKD
A
Retailer 2
-
$1,980 AUD
$1,391 USD
View
A
Retailer 3
-
$1,988 AUD
$1,397 USD
View
B+
Retailer 4
-
$1,990 AUD
$1,398 USD
View
Final sale: no returns
A
Retailer 5
-
$2,036 AUD
$1,430 USD
View
A
Retailer 6
-
$2,060 AUD
View
B+
Retailer 7
-
$2,074 AUD
$1,457 USD
View
B+
Retailer 8
-
$2,285 AUD
$1,605 USD
View
B+
Retailer 9
-
$2,365 AUD
$1,661 USD
View
B+
Retailer 10
-
$2,407 AUD
£1,332 GBP
View
B+
Retailer 11
-
$2,436 AUD
$1,711 USD
View
B+
Retailer 12
-
$2,506 AUD
View
B+
Retailer 13
-
$2,634 AUD
ZAR 29,890 ZAR
View
Retailer 14
-
$2,907 AUD
View
Price last confirmed 27 days ago
B+
Retailer 15
-
$2,948 AUD
€1,972 EUR
View
Retailer 16
-
$3,453 AUD
$2,426 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$3,502 AUD
$2,460 USD
View
Most Expensive
B
MOH London
A49972462 · Nov 1
$3,719 AUD
£2,057 GBP
View
17 more retailers have this diamond
Prices start from $1,622 AUDSave up to $2,097 AUD

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
1.11ct Cushion
$1,622 AUD