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Cushion|Natural|GIA

1.00ct F VS1 Cushion Natural Diamond

VG • F/VS1 • GIA 2546510316

Certificate GIA 2546510316

Diamond specifications and retailer prices

From $2,433 SGD
As of October 31, 2026
Save $2,062 SGD (46%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,495 SGD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546510316. Listed at 16 retailers as of October 30, 2026, with prices from $2,433 to $4,495, a $2,062 spread on the same certified stone. Helzberg Diamonds lists it at $4,495. 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
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.42°
Pavilion angle34.13°
OriginNatural
Grading LabGIA
CertificateGIA 2546510316
Dimensions5.63 × 5.43 × 3.73 mm
L/W Ratio1.04
Top View
5.63 mm5.43 mm1.00 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546510316
Side View
Table 69.0%Crown 38.42°Girdle: STK-VTKPavilion 34.13°Culet: NoneDepth 68.7%

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: Oct 31
Current: $4,495 SGD|Low: $2,433 SGD|High: $4,871 SGD|Avg: $3,274 SGD|-7.7%
Helzberg Diamonds
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
October 30, 2026
Retailer 17$2,433 SGD
Retailer 12$2,449 SGD
Retailer 14$2,486 SGD
Retailer 13$2,508 SGD
Retailer 7$2,565 SGD
Retailer 8$2,647 SGD
Retailer 5$2,729 SGD
Retailer 2$2,762 SGD
Retailer 3$2,984 SGD
Retailer 4$3,191 SGD
Retailer 9$3,301 SGD
Retailer 10$3,399 SGD
Retailer 11$3,539 SGD
Retailer 16$3,823 SGD
Retailer 15$3,918 SGD
Retailer 6$4,258 SGD
Helzberg Diamonds$4,495 SGD

18 data points across 17 retailers

16 retailers$2,433 SGD to $4,495 SGD

A
Cheapest Retailer
-
$2,433 SGD
A
Retailer 2
-
$2,449 SGD
$1,915 USD
View
A
Retailer 3
-
$2,486 SGD
$1,944 USD
View
A
Retailer 4
-
$2,508 SGD
$1,961 USD
View
Retailer 5
-
$2,565 SGD
$2,006 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$2,647 SGD
$2,070 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$2,729 SGD
View
A
Retailer 8
-
$2,762 SGD
£1,701 GBP
View
A
Retailer 9
-
$2,984 SGD
$2,333 USD
View
A
Retailer 10
-
$3,191 SGD
$2,495 USD
View
A
Retailer 11
-
$3,399 SGD
A$4,089 AUD
View
B+
Retailer 12
-
$3,539 SGD
$2,767 USD
View
B+
Retailer 13
-
$3,823 SGD
$2,989 USD
View
B+
Retailer 14
-
$3,918 SGD
£2,412 GBP
View
B+
Retailer 15
-
$4,258 SGD
$3,329 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRILKMLHGJHM · Oct 30
$4,495 SGD
$3,515 USD
View
15 more retailers have this diamond
Prices start from $2,433 SGDSave up to $2,062 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
1.00ct Cushion
$2,433 SGD