Cushion|Natural|GIA

1.00ct D VS1 Cushion Natural Diamond

EX • D/VS1 • GIA 3565185131

Certificate GIA 3565185131

Diamond specifications and retailer prices

From $2,451 USD
As of October 28, 2026
Save $699 USD (22%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,150 USD at GS Diamonds · As of October 29, 2026
View at GS Diamonds

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565185131. Listed at 7 retailers as of October 28, 2026, with prices from $2,451 to $3,150, a $699 spread on the same certified stone. GS Diamonds lists it at $3,150. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565185131
Dimensions5.53 × 5.53 × 3.75 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle
Top View
5.53 mm5.53 mm1.00 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565185131
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.9%

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 28
Current: $3,150 USD|Low: $2,065 USD|High: $3,337 USD|Avg: $2,732 USD|-2.6%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3$2,365 USD
Retailer 4$2,451 USD
Retailer 5$2,480 USD
Retailer 2$2,642 USD
Retailer 7$2,859 USD
Retailer 6$2,928 USD
GS Diamonds$3,150 USD

46 data points across 7 retailers

7 retailers$2,451 USD to $3,150 USD

A
Retailer 1
-
$2,365 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$2,451 USD
View
A
Retailer 3
-
$2,480 USD
View
Final sale: no returns
A
Retailer 4
-
$2,642 USD
£2,080 GBP
View
A
Retailer 5
-
$2,859 USD
SGD 3,863 SGD
View
B+
Retailer 6
-
$2,928 USD
View
Most Expensive
B+
GS Diamonds
AN1E-100765833370 · Oct 29
$3,150 USD
A$4,846 AUD
View
6 more retailers have this diamond
Prices start from $2,451 USDSave up to $699 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
$2,451 USD