Radiant|Natural|GIA

1.01ct I VS1 Radiant Natural Diamond

EX • I/VS1 • GIA 2557286402

Certificate GIA 2557286402

Diamond specifications and retailer prices

From $1,757 USD
As of November 1, 2026
Save $2,387 USD (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,144 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant 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 2557286402. Listed at 15 retailers as of November 1, 2026, with prices from $1,757 to $4,144, a $2,387 spread on the same certified stone. MOH London lists it at $4,144. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle55.2°
OriginNatural
Grading LabGIA
CertificateGIA 2557286402
Dimensions6.81 × 5.03 × 3.33 mm
L/W Ratio1.35
Top View
6.81 mm5.03 mm1.01 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557286402
Side View
Table 68.0%Crown 43.4°Girdle: MED-STKPavilion 55.2°Culet: NoneDepth 66.2%

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 1
Current: $4,144 USD|Low: $1,740 USD|High: $4,432 USD|Avg: $2,605 USD|-6.5%
MOH London
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
November 2, 2026
Retailer 14$1,757 USD
Retailer 10$1,792 USD
Retailer 15$1,978 USD
Retailer 12$2,007 USD
Retailer 13$2,033 USD
Retailer 11$2,348 USD
Retailer 3$2,480 USD
Retailer 4$2,480 USD
Retailer 5$2,560 USD
Retailer 8$2,597 USD
Retailer 6$2,744 USD
Retailer 2$2,768 USD
Retailer 9$2,892 USD
Retailer 7$2,980 USD
MOH London$4,144 USD

38 data points across 15 retailers

15 retailers$1,757 USD to $4,144 USD

A
Cheapest Retailer
-
$1,757 USD
A
Retailer 2
-
$1,792 USD
HK$14,000 HKD
View
A
Retailer 3
-
$1,978 USD
View
Final sale: no returns
A
Retailer 4
-
$2,007 USD
A$3,088 AUD
View
A
Retailer 5
-
$2,033 USD
View
A
Retailer 6
-
$2,348 USD
View
A
Retailer 7
-
$2,480 USD
View
A
Retailer 8
-
$2,480 USD
View
A
Retailer 9
-
$2,560 USD
View
A
Retailer 10
-
$2,597 USD
£2,044 GBP
View
B+
Retailer 11
-
$2,744 USD
View
A
Retailer 12
-
$2,768 USD
€2,636 EUR
View
B+
Retailer 13
-
$2,892 USD
View
Retailer 14
-
$2,980 USD
A$4,584 AUD
View
Price last confirmed 25 days ago
Most Expensive
B+
MOH London
30AF62196 · Nov 2
$4,144 USD
£3,263 GBP
View
14 more retailers have this diamond
Prices start from $1,757 USDSave up to $2,387 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 Radiant
$1,757 USD