Cushion|Natural|GIA

1.00ct K VS1 Cushion Natural Diamond

VG • K/VS1 • GIA 3435485165

Certificate GIA 3435485165

Diamond specifications and retailer prices

From $1,244 USD
As of November 6, 2026
Save $1,676 USD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,920 USD 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 $1,244 to $2,920, a $1,676 spread on the same certified stone. MOH London lists it at $2,920. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,920 USD|Low: $1,244 USD|High: $8,267 USD|Avg: $2,438 USD|-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$1,244 USD
Retailer 3$1,588 USD
Retailer 9$1,612 USD
Retailer 10$1,671 USD
Retailer 8$1,745 USD
Retailer 5$1,854 USD
Retailer 7$2,039 USD
Retailer 6$2,074 USD
Retailer 4$2,269 USD
MOH London$2,920 USD

27 data points across 10 retailers

16 retailers$1,244 USD to $2,920 USD

A
Cheapest Retailer
-
$1,244 USD
Retailer 2
-
$1,280 USD
View
Price last confirmed 63 days ago
B+
Retailer 3
-
$1,478 USD
View
B+
Retailer 4
-
$1,522 USD
View
Retailer 5
-
$1,570 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$1,588 USD
View
B+
Retailer 7
-
$1,612 USD
View
Retailer 8
-
$1,671 USD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$1,745 USD
View
B+
Retailer 10
-
$1,807 USD
View
B+
Retailer 11
-
$1,854 USD
View
B+
Retailer 12
-
$1,930 USD
View
B
Retailer 13
-
$2,039 USD
View
B+
Retailer 14
-
$2,074 USD
View
B
Retailer 15
-
$2,269 USD
View
Most Expensive
B
MOH London
7A6B0E82C · Nov 4
$2,920 USD
£2,299 GBP
View
15 more retailers have this diamond
Prices start from $1,244 USDSave up to $1,676 USD

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
$1,244 USD