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Cushion|Natural|GIA

1.11ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 7551000698

Certificate GIA 7551000698

Diamond specifications and retailer prices

From HK$9,039 HKD
As of November 2, 2026
Save HK$11,458 HKD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$20,497 HKD 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 19 retailers as of November 1, 2026, with prices from HK$9,039 to HK$20,497, a HK$11,458 spread on the same certified stone. MOH London lists it at HK$20,497. 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 2
Current: HK$20,497 HKD|Low: HK$8,938 HKD|High: HK$21,712 HKD|Avg: HK$13,709 HKD|-5.6%
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 3, 2026
Retailer 17HK$9,039 HKD
Retailer 11HK$10,623 HKD
Retailer 6HK$10,914 HKD
Retailer 7HK$10,959 HKD
Retailer 10HK$11,197 HKD
Retailer 13HK$11,243 HKD
Retailer 3HK$12,593 HKD
Retailer 16HK$12,727 HKD
Retailer 5HK$13,032 HKD
Retailer 15HK$13,069 HKD
Retailer 12HK$13,338 HKD
Retailer 4HK$14,517 HKD
Retailer 2HK$15,958 HKD
Retailer 9HK$16,022 HKD
Retailer 14HK$18,475 HKD
Retailer 8HK$19,301 HKD
MOH LondonHK$20,497 HKD

27 data points across 17 retailers

19 retailersHK$9,039 HKD to HK$20,497 HKD

A
Cheapest Retailer
-
HK$9,039 HKD
A
Retailer 2
-
HK$10,623 HKD
$1,354 USD
View
Final sale: no returns
A
Retailer 3
-
HK$10,914 HKD
$1,391 USD
View
A
Retailer 4
-
HK$10,959 HKD
$1,397 USD
View
A
Retailer 5
-
HK$11,197 HKD
A$2,196 AUD
View
A
Retailer 6
-
HK$11,220 HKD
$1,430 USD
View
A
Retailer 7
-
HK$11,243 HKD
$1,433 USD
View
B+
Retailer 8
-
HK$12,593 HKD
$1,605 USD
View
B+
Retailer 9
-
HK$12,727 HKD
£1,277 GBP
View
B+
Retailer 10
-
HK$13,032 HKD
$1,661 USD
View
B+
Retailer 11
-
HK$13,069 HKD
$1,666 USD
View
B+
Retailer 12
-
HK$13,338 HKD
$1,700 USD
View
B+
Retailer 13
-
HK$13,811 HKD
A$2,708 AUD
View
B+
Retailer 14
-
HK$14,517 HKD
ZAR 29,890 ZAR
View
B+
Retailer 15
-
HK$15,958 HKD
€1,937 EUR
View
Retailer 16
-
HK$16,022 HKD
A$3,142 AUD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
HK$18,475 HKD
$2,355 USD
View
B
Retailer 18
-
HK$19,301 HKD
$2,460 USD
View
Most Expensive
B
MOH London
A49972462 · Nov 1
HK$20,497 HKD
£2,057 GBP
View
18 more retailers have this diamond
Prices start from HK$9,039 HKDSave up to HK$11,458 HKD

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
HK$9,039 HKD