Radiant|Natural|GIA

1.00ct D VS1 Radiant Natural Diamond

GD • D/VS1 • GIA 2556513486

Certificate GIA 2556513486

Diamond specifications and retailer prices

From $3,370 USD
As of November 4, 2026
Save $1,330 USD (28%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,700 USD at GS Diamonds · As of November 4, 2026
View at GS Diamonds

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556513486. Listed at 9 retailers as of November 4, 2026, with prices from $3,370 to $4,700, a $1,330 spread on the same certified stone. GS Diamonds lists it at $4,700. 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
D
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556513486
Dimensions6.83 × 4.81 × 3.26 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Crystal, Natural
Top View
6.83 mm4.81 mm1.00 ctD / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556513486
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.7%

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 4
Current: $4,700 USD|Low: $3,205 USD|High: $5,155 USD|Avg: $4,223 USD|-7.5%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 2$3,370 USD
Retailer 9$3,567 USD
Retailer 5$3,839 USD
Retailer 8$4,073 USD
Retailer 7$4,154 USD
Retailer 3$4,400 USD
Retailer 6$4,400 USD
Retailer 4$4,550 USD
GS Diamonds$4,700 USD

43 data points across 9 retailers

9 retailers$3,370 USD to $4,700 USD

A
Cheapest Retailer
-
$3,370 USD
A
Retailer 2
-
$3,567 USD
View
Final sale: no returns
B+
Retailer 3
-
$3,839 USD
View
B+
Retailer 4
-
$4,073 USD
View
B+
Retailer 5
-
$4,154 USD
View
B+
Retailer 6
-
$4,400 USD
View
B+
Retailer 7
-
$4,400 USD
View
B+
Retailer 8
-
$4,550 USD
View
Most Expensive
B+
GS Diamonds
AN1E-100761122187 · Nov 4
$4,700 USD
A$7,230 AUD
View
8 more retailers have this diamond
Prices start from $3,370 USDSave up to $1,330 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 Radiant
$3,370 USD