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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 $1,473 SGD
HK$9,000 HKD
As of November 2, 2026
Save $1,868 SGD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,341 SGD 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 $1,473 to $3,341, a $1,868 spread on the same certified stone. MOH London lists it at $3,341. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,341 SGD|Low: $1,457 SGD|High: $3,549 SGD|Avg: $2,262 SGD|-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 10$1,473 SGD
Retailer 5$1,779 SGD
Retailer 6$1,786 SGD
Retailer 12$1,788 SGD
Retailer 15$1,850 SGD
Retailer 14$1,863 SGD
Retailer 16$2,053 SGD
Retailer 4$2,124 SGD
Retailer 13$2,163 SGD
Retailer 11$2,188 SGD
Retailer 2$2,238 SGD
Retailer 3$2,366 SGD
Retailer 9$2,612 SGD
Retailer 17$2,648 SGD
Retailer 7$3,102 SGD
Retailer 8$3,146 SGD
MOH London$3,341 SGD

27 data points across 17 retailers

19 retailers$1,473 SGD to $3,341 SGD

A
Cheapest Retailer
-
$1,473 SGD
HK$9,000 HKD
A
Retailer 2
-
$1,779 SGD
$1,391 USD
View
A
Retailer 3
-
$1,786 SGD
$1,397 USD
View
B+
Retailer 4
-
$1,788 SGD
$1,398 USD
View
Final sale: no returns
A
Retailer 5
-
$1,829 SGD
$1,430 USD
View
A
Retailer 6
-
$1,850 SGD
A$2,226 AUD
View
B+
Retailer 7
-
$1,863 SGD
$1,457 USD
View
B+
Retailer 8
-
$2,053 SGD
$1,605 USD
View
B+
Retailer 9
-
$2,124 SGD
$1,661 USD
View
B+
Retailer 10
-
$2,163 SGD
£1,332 GBP
View
B+
Retailer 11
-
$2,188 SGD
$1,711 USD
View
B+
Retailer 12
-
$2,238 SGD
$1,750 USD
View
B+
Retailer 13
-
$2,251 SGD
A$2,708 AUD
View
B+
Retailer 14
-
$2,366 SGD
ZAR 29,890 ZAR
View
Retailer 15
-
$2,612 SGD
A$3,142 AUD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$2,648 SGD
€1,972 EUR
View
Retailer 17
-
$3,102 SGD
$2,426 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
$3,146 SGD
$2,460 USD
View
Most Expensive
B
MOH London
A49972462 · Nov 1
$3,341 SGD
£2,057 GBP
View
18 more retailers have this diamond
Prices start from $1,473 SGDSave up to $1,868 SGD

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
$1,473 SGD