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Cushion|Natural|GIA

1.05ct J VS1 Cushion Natural Diamond

ID • J/VS1 • GIA 6522473869

Certificate GIA 6522473869

Diamond specifications and retailer prices

From $2,388 SGD
$1,868 USD
As of November 2, 2026
Save $1,146 SGD (32%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,543 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 1.05ct natural cushion diamond

This 1.05ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522473869. Listed at 9 retailers as of November 2, 2026, with a 48% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
J
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522473869
Dimensions6.22 × 5.41 × 3.54 mm
L/W Ratio1.15
Top View
6.22 mm5.41 mm1.05 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522473869
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.5%

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: Nov 2
Current: $4,543 SGD|Low: $2,190 SGD|High: $4,591 SGD|Avg: $3,066 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7$2,388 SGD
Retailer 5$2,493 SGD
Retailer 6$2,589 SGD
Retailer 3$2,840 SGD
Retailer 4$3,182 SGD
Retailer 8$3,193 SGD
Retailer 2$3,534 SGD
MOH London$4,543 SGD

45 data points across 8 retailers

9 retailers$2,388 SGD to $3,534 SGD

Retailer 1
-
$1,825 SGD
A$2,197 AUD
Price last confirmed 174 days ago
B+
Retailer 2
-
$2,388 SGD
$1,868 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,493 SGD
$1,950 USD
View
Retailer 4
-
$2,589 SGD
$2,025 USD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$2,840 SGD
£1,749 GBP
View
B+
Retailer 6
-
$3,182 SGD
ZAR 40,217 ZAR
View
Retailer 7
-
$3,193 SGD
A$3,842 AUD
View
Price last confirmed 27 days ago
B+
Retailer 8
-
$3,534 SGD
€2,633 EUR
View
Most Expensive
MOH London
0EFB8D504 · Oct 25
$4,543 SGD
£2,798 GBP
View
Price last confirmed 8 days ago
8 more retailers have this diamond
Prices start from $2,388 SGDSave up to $1,146 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.

B+
1.05ct Cushion
$2,388 SGD