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Cushion|Natural|GIA

1.00ct K VS1 Cushion Natural Diamond

VG • K/VS1 • GIA 3435485165

Certificate GIA 3435485165

Diamond specifications and retailer prices

From $1,594 SGD
As of November 6, 2026
Save $2,148 SGD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,742 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3435485165. Listed at 16 retailers as of November 4, 2026, with prices from $1,594 to $3,742, a $2,148 spread on the same certified stone. MOH London lists it at $3,742. 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
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3435485165
Dimensions5.78 × 5.18 × 3.69 mm
L/W Ratio1.12
Top View
5.78 mm5.18 mm1.00 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3435485165
Side View
Table 64.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 71.2%

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: Nov 6
Current: $3,742 SGD|Low: $1,594 SGD|High: $10,595 SGD|Avg: $3,124 SGD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$1,594 SGD
Retailer 3$2,035 SGD
Retailer 9$2,066 SGD
Retailer 10$2,142 SGD
Retailer 8$2,236 SGD
Retailer 5$2,376 SGD
Retailer 7$2,613 SGD
Retailer 6$2,658 SGD
Retailer 4$2,908 SGD
MOH London$3,742 SGD

27 data points across 10 retailers

16 retailers$1,594 SGD to $3,742 SGD

A
Cheapest Retailer
-
$1,594 SGD
Retailer 2
-
$1,640 SGD
View
Price last confirmed 63 days ago
B+
Retailer 3
-
$1,894 SGD
View
B+
Retailer 4
-
$1,951 SGD
View
Retailer 5
-
$2,012 SGD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$2,035 SGD
View
B+
Retailer 7
-
$2,066 SGD
View
Retailer 8
-
$2,142 SGD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$2,236 SGD
View
B+
Retailer 10
-
$2,316 SGD
View
B+
Retailer 11
-
$2,376 SGD
View
B+
Retailer 12
-
$2,473 SGD
View
B
Retailer 13
-
$2,613 SGD
View
B+
Retailer 14
-
$2,658 SGD
View
B
Retailer 15
-
$2,908 SGD
View
Most Expensive
B
MOH London
7A6B0E82C · Nov 4
$3,742 SGD
£2,299 GBP
View
15 more retailers have this diamond
Prices start from $1,594 SGDSave up to $2,148 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
$1,594 SGD