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Cushion|Natural|GIA

1.00ct I VS1 Cushion Natural Diamond

GD • I/VS1 • GIA 2376908030

Certificate GIA 2376908030

Diamond specifications and retailer prices

From $3,190 SGD
$2,496 USD
As of October 31, 2026
Save $1,398 SGD (30%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,588 SGD at Yorxs · As of October 31, 2026
View at Yorxs

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2376908030. Listed at 15 retailers as of October 31, 2026, with prices from $3,190 to $4,588, a $1,398 spread on the same certified stone. Yorxs lists it at $4,588. 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

1.00
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2376908030
Dimensions5.58 × 5.41 × 3.98 mm
L/W Ratio1.03
Top View
5.58 mm5.41 mm1.00 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2376908030
Side View
Table 65.0%CrownGirdle: - VPavilionCulet: NoneDepth 73.6%

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: Oct 31
Current: $3,545 SGD|Low: $3,190 SGD|High: $4,600 SGD|Avg: $3,791 SGD|-0.4%
Retailer 1
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
Yorxs
October 31, 2026
Retailer 13$3,190 SGD
Retailer 14$3,193 SGD
Retailer 10$3,284 SGD
Retailer 6$3,332 SGD
Retailer 5$3,409 SGD
Retailer 1$3,545 SGD
Retailer 2$3,624 SGD
Retailer 15$3,627 SGD
Retailer 8$3,792 SGD
Retailer 3$3,870 SGD
Retailer 12$3,877 SGD
Retailer 11$3,995 SGD
Retailer 16$4,078 SGD
Retailer 17$4,078 SGD
Retailer 4$4,114 SGD
Retailer 7$4,219 SGD
Retailer 9$4,367 SGD
Yorxs$4,588 SGD

19 data points across 18 retailers

15 retailers$3,190 SGD to $4,588 SGD

B+
Cheapest Retailer
-
$3,190 SGD
$2,496 USD
B+
Retailer 2
-
$3,284 SGD
$2,569 USD
View
B+
Retailer 3
-
$3,332 SGD
$2,606 USD
View
B
Retailer 4
-
$3,409 SGD
$2,667 USD
View
B
Retailer 5
-
$3,545 SGD
View
B
Retailer 6
-
$3,624 SGD
$2,835 USD
View
B
Retailer 7
-
$3,627 SGD
$2,837 USD
View
B
Retailer 8
-
$3,870 SGD
CA$4,204 CAD
View
B
Retailer 9
-
$3,877 SGD
$3,033 USD
View
B
Retailer 10
-
$3,995 SGD
A$4,808 AUD
View
B
Retailer 11
-
$4,078 SGD
$3,190 USD
View
B
Retailer 12
-
$4,078 SGD
$3,190 USD
View
B
Retailer 13
-
$4,114 SGD
$3,218 USD
View
B
Retailer 14
-
$4,219 SGD
$3,300 USD
View
Most Expensive
B
Yorxs
518346424 · Oct 31
$4,588 SGD
€3,418 EUR
View
14 more retailers have this diamond
Prices start from $3,190 SGDSave up to $1,398 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+
1.00ct Cushion
$3,190 SGD