Cushion|Natural|GIA

1.11ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 7551000698

Certificate GIA 7551000698

Diamond specifications and retailer prices

From $1,152 USD
HK$9,000 HKD
As of October 31, 2026
Save $1,518 USD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,670 USD at MOH London · As of October 29, 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 October 29, 2026, with prices from $1,152 to $2,670, a $1,518 spread on the same certified stone. MOH London lists it at $2,670. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,670 USD|Low: $1,152 USD|High: $2,840 USD|Avg: $1,766 USD|-6.0%
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
November 1, 2026
Retailer 11$1,152 USD
Retailer 15$1,325 USD
Retailer 9$1,375 USD
Retailer 3$1,391 USD
Retailer 4$1,397 USD
Retailer 6$1,430 USD
Retailer 10$1,479 USD
Retailer 16$1,661 USD
Retailer 2$1,663 USD
Retailer 13$1,711 USD
Retailer 14$1,850 USD
Retailer 8$2,042 USD
Retailer 12$2,071 USD
Retailer 5$2,426 USD
Retailer 7$2,460 USD
MOH London$2,670 USD

30 data points across 16 retailers

18 retailers$1,152 USD to $2,670 USD

A
Cheapest Retailer
-
$1,152 USD
HK$9,000 HKD
A
Retailer 2
-
$1,325 USD
View
A
Retailer 3
-
$1,375 USD
View
Final sale: no returns
A
Retailer 4
-
$1,391 USD
View
A
Retailer 5
-
$1,397 USD
View
A
Retailer 6
-
$1,430 USD
View
A
Retailer 7
-
$1,466 USD
A$2,256 AUD
View
B+
Retailer 8
-
$1,479 USD
View
B+
Retailer 9
-
$1,661 USD
View
B+
Retailer 10
-
$1,663 USD
£1,310 GBP
View
B+
Retailer 11
-
$1,711 USD
View
B+
Retailer 12
-
$1,760 USD
A$2,708 AUD
View
B+
Retailer 13
-
$1,850 USD
ZAR 29,890 ZAR
View
Retailer 14
-
$2,042 USD
A$3,142 AUD
View
Price last confirmed 27 days ago
B+
Retailer 15
-
$2,071 USD
€1,972 EUR
View
Retailer 16
-
$2,426 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$2,460 USD
View
Most Expensive
B
MOH London
A49972462 · Oct 29
$2,670 USD
£2,102 GBP
View
17 more retailers have this diamond
Prices start from $1,152 USDSave up to $1,518 USD

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
$1,152 USD