Cushion|Natural|GIA

1.01ct I VS1 Cushion Natural Diamond

ID • I/VS1 • GIA 1528610650

Certificate GIA 1528610650

Diamond specifications and retailer prices

From $1,357 USD
As of October 27, 2026
Save $1,478 USD (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,835 USD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded I colour (near-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 1528610650. Listed at 15 retailers as of October 27, 2026, with prices from $1,357 to $2,835, a $1,478 spread on the same certified stone. Flawless Fine Jewelry lists it at $2,835. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
OriginNatural
Grading LabGIA
CertificateGIA 1528610650
Dimensions6.29 × 5.54 × 3.77 mm
L/W Ratio1.14
Cert comments
Pinpoints are not shown.
Key to symbols
Cloud, Feather, Needle
Top View
6.29 mm5.54 mm1.01 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528610650
Side View
Table 63.0%Crown 34.7°Girdle: MED-THKPavilionCulet: NoneDepth 68.0%

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 27
Current: $2,835 USD|Low: $1,314 USD|High: $3,052 USD|Avg: $1,844 USD
Flawless Fine Jewelry
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
October 29, 2026
Retailer 5$1,357 USD
Retailer 15$1,454 USD
Retailer 14$1,461 USD
Retailer 6$1,480 USD
Retailer 2$1,516 USD
Retailer 4$1,577 USD
Retailer 3$1,660 USD
Retailer 13$1,713 USD
Retailer 10$1,741 USD
Retailer 9$1,758 USD
Retailer 12$1,920 USD
Retailer 8$2,150 USD
Retailer 7$2,252 USD
Retailer 11$2,766 USD
Flawless Fine Jewelry$2,835 USD

26 data points across 15 retailers

15 retailers$1,357 USD to $2,835 USD

A
Cheapest Retailer
-
$1,357 USD
A
Retailer 2
-
$1,454 USD
View
Final sale: no returns
A
Retailer 3
-
$1,461 USD
View
A
Retailer 4
-
$1,480 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$1,516 USD
£1,193 GBP
View
A
Retailer 6
-
$1,577 USD
View
A
Retailer 7
-
$1,660 USD
View
A
Retailer 8
-
$1,713 USD
View
A
Retailer 9
-
$1,741 USD
View
A
Retailer 10
-
$1,758 USD
£1,385 GBP
View
A
Retailer 11
-
$1,920 USD
ZAR 31,018 ZAR
View
A
Retailer 12
-
$2,150 USD
€2,048 EUR
View
A
Retailer 13
-
$2,252 USD
A$3,464 AUD
View
Price last confirmed 23 days ago
B+
Retailer 14
-
$2,766 USD
£2,178 GBP
View
Most Expensive
B+
Flawless Fine Jewelry
3588D45D8 · Oct 29
$2,835 USD
£2,232 GBP
View
14 more retailers have this diamond
Prices start from $1,357 USDSave up to $1,478 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
1.01ct Cushion
$1,357 USD