Cushion|Natural|GIA

1.00ct I VS1 Cushion Natural Diamond

VG • I/VS1 • GIA 6375462564

Certificate GIA 6375462564

Diamond specifications and retailer prices

From $2,966 USD
As of October 31, 2026
Save $3,524 USD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,490 USD at MOH London · As of October 29, 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 6375462564. Listed at 22 retailers as of October 29, 2026, with prices from $2,966 to $6,490, a $3,524 spread on the same certified stone. MOH London lists it at $6,490. 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
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6375462564
Dimensions6.17 × 5.46 × 3.78 mm
L/W Ratio1.13
Top View
6.17 mm5.46 mm1.00 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6375462564
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.2%

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: $6,490 USD|Low: $2,958 USD|High: $6,533 USD|Avg: $4,132 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9$2,987 USD
Retailer 5$3,060 USD
Retailer 6$3,227 USD
Retailer 8$3,497 USD
Retailer 2$3,948 USD
Retailer 7$4,135 USD
Retailer 4$4,240 USD
Retailer 3$4,745 USD
Retailer 10$4,953 USD
MOH London$6,490 USD

43 data points across 10 retailers

22 retailers$2,966 USD to $6,490 USD

B+
Cheapest Retailer
-
$2,966 USD
B+
Retailer 2
-
$2,987 USD
View
B
Retailer 3
-
$3,042 USD
View
Retailer 4
-
$3,060 USD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$3,104 USD
View
B+
Retailer 6
-
$3,227 USD
View
Final sale: no returns
B
Retailer 7
-
$3,314 USD
View
B
Retailer 8
-
$3,322 USD
CA$4,614 CAD
View
B
Retailer 9
-
$3,365 USD
View
B
Retailer 10
-
$3,497 USD
View
B
Retailer 11
-
$3,743 USD
View
B
Retailer 12
-
$3,802 USD
View
B
Retailer 13
-
$3,948 USD
£3,109 GBP
View
B
Retailer 14
-
$3,960 USD
View
B
Retailer 15
-
$3,960 USD
View
B
Retailer 16
-
$4,090 USD
View
Retailer 17
-
$4,135 USD
A$6,361 AUD
View
Price last confirmed 24 days ago
B
Retailer 18
-
$4,240 USD
€4,038 EUR
View
Retailer 19
-
$4,370 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
$4,745 USD
ZAR 76,651 ZAR
View
B
Retailer 21
-
$4,953 USD
£3,900 GBP
View
Most Expensive
B
MOH London
1FE224E10 · Oct 29
$6,490 USD
£5,110 GBP
View
21 more retailers have this diamond
Prices start from $2,966 USDSave up to $3,524 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.

B+
1.00ct Cushion
$2,966 USD