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Cushion|Natural|GIA

1.00ct I VS1 Cushion Natural Diamond

VG • I/VS1 • GIA 7531081824

Certificate GIA 7531081824

Diamond specifications and retailer prices

From $1,407 SGD
HK$8,600 HKD
As of October 20, 2026
8 retailers carry this diamond
Most expensive: $3,278 SGD at MOH London · As of October 19, 2026
View at MOH London

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7531081824. Listed at 8 retailers as of October 19, 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

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

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle31.3°
OriginNatural
Grading LabGIA
CertificateGIA 7531081824
Dimensions6.40 × 5.05 × 3.47 mm
L/W Ratio1.27
Top View
6.40 mm5.05 mm1.00 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7531081824
Side View
Table 63.0%Crown 36.7°Girdle: Very ThickPavilion 31.3°Culet: NoneDepth 68.7%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 20
Current: $3,278 SGD|Low: $1,383 SGD|High: $3,700 SGD|Avg: $2,052 SGD|-11.4%
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
October 22, 2026
Retailer 14$1,407 SGD
Retailer 4$1,521 SGD
Retailer 13$1,543 SGD
Retailer 9$1,604 SGD
Retailer 6$1,742 SGD
Retailer 12$1,777 SGD
Retailer 8$1,790 SGD
Retailer 16$1,872 SGD
Retailer 3$1,994 SGD
Retailer 15$1,994 SGD
Retailer 11$1,997 SGD
Retailer 10$2,058 SGD
Retailer 2$2,322 SGD
Retailer 7$2,530 SGD
Retailer 5$2,573 SGD
MOH London$3,278 SGD

34 data points across 16 retailers

8 retailers$1,407 SGD to $3,278 SGD

Retailer 1
-
$1,407 SGD
HK$8,600 HKD
Price last confirmed 10 days ago
Retailer 2
-
$1,521 SGD
$1,190 USD
View
Price last confirmed 12 days ago
Retailer 3
-
$1,742 SGD
$1,363 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$1,777 SGD
$1,390 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$1,997 SGD
£1,230 GBP
View
Price last confirmed 10 days ago
Retailer 6
-
$2,058 SGD
$1,610 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$2,530 SGD
A$3,045 AUD
View
Price last confirmed 25 days ago
Most Expensive
MOH London
EE05B309B · Oct 19
$3,278 SGD
£2,019 GBP
View
Price last confirmed 12 days ago
7 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.

1.00ct Cushion
$1,407 SGD