Cushion|Natural|GIA

1.06ct J SI1 Cushion Natural Diamond

GD • J/SI1 • GIA 7513611448

Certificate GIA 7513611448

Diamond specifications and retailer prices

From $1,835 SGD
A$2,208 AUD
As of November 2, 2026
11 retailers carry this diamond
Most expensive: $1,835 SGD at GemTrove
View at GemTrove

About this 1.06ct natural cushion diamond

This 1.06ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7513611448. Listed at 11 retailers as of November 2, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.06
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7513611448
Dimensions5.93 × 5.50 × 3.69 mm
L/W Ratio1.08
Culet sizeNone
Key to symbols
Crystal, Needle, Natural
Top View
5.93 mm5.50 mm1.06 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7513611448
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,835 SGD|Low: $1,156 SGD|High: $1,944 SGD|Avg: $1,634 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 21, 2026
Retailer 10$1,249 SGD
Retailer 3$1,377 SGD
Retailer 7$1,436 SGD
Retailer 2$1,477 SGD
Retailer 9$1,535 SGD
Retailer 11$1,542 SGD
Retailer 8$1,556 SGD
Retailer 12$1,571 SGD
Retailer 4$1,650 SGD
Retailer 5$1,650 SGD
Retailer 6$1,701 SGD
GemTrove$1,835 SGD

29 data points across 12 retailers

11 retailers

Retailer 1
-
$1,377 SGD
MYR 4,387 MYR
Price last confirmed 14 days ago
Retailer 2
-
$1,436 SGD
$1,123 USD
View
Price last confirmed 13 days ago
Retailer 3
-
$1,477 SGD
£909 GBP
View
Price last confirmed 12 days ago
Retailer 4
-
$1,535 SGD
$1,200 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$1,542 SGD
$1,206 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$1,556 SGD
$1,217 USD
View
Price last confirmed 13 days ago
Retailer 7
-
$1,571 SGD
View
Price last confirmed 12 days ago
Retailer 8
-
$1,650 SGD
$1,290 USD
View
Price last confirmed 13 days ago
Retailer 9
-
$1,650 SGD
$1,290 USD
View
Price last confirmed 14 days ago
Retailer 10
-
$1,701 SGD
$1,330 USD
View
Price last confirmed 14 days ago
Most Expensive
B+
GemTrove
GT-N-00959146-98 · Nov 2
$1,835 SGD
A$2,208 AUD
View
10 more retailers have this diamond

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+
1.06ct Cushion
$1,835 SGD