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Radiant|Natural|GIA

1.00ct D VS1 Radiant Natural Diamond

GD • D/VS1 • GIA 2556513486

Certificate GIA 2556513486

Diamond specifications and retailer prices

From €3,027 EUR
$3,395 USD
As of October 28, 2026
Save €1,328 EUR (30%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,355 EUR at GS Diamonds · As of November 2, 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 October 28, 2026, with prices from €3,027 to €4,355, a €1,328 spread on the same certified stone. GS Diamonds lists it at €4,355. 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: Oct 28
Current: €4,355 EUR|Low: €2,858 EUR|High: €4,596 EUR|Avg: €3,773 EUR|-3.9%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2€3,027 EUR
Retailer 9€3,180 EUR
Retailer 5€3,423 EUR
Retailer 8€3,632 EUR
Retailer 7€3,704 EUR
Retailer 3€3,923 EUR
Retailer 6€3,923 EUR
Retailer 4€4,057 EUR
GS Diamonds€4,355 EUR

42 data points across 9 retailers

9 retailers€3,027 EUR to €4,355 EUR

A
Cheapest Retailer
-
€3,027 EUR
$3,395 USD
A
Retailer 2
-
€3,180 EUR
$3,567 USD
View
Final sale: no returns
B+
Retailer 3
-
€3,423 EUR
$3,839 USD
View
B+
Retailer 4
-
€3,632 EUR
SGD 5,505 SGD
View
B+
Retailer 5
-
€3,704 EUR
$4,154 USD
View
B+
Retailer 6
-
€3,923 EUR
$4,400 USD
View
B+
Retailer 7
-
€3,923 EUR
$4,400 USD
View
B+
Retailer 8
-
€4,057 EUR
$4,550 USD
View
Most Expensive
B
GS Diamonds
AN1E-100761122187 · Nov 2
€4,355 EUR
A$7,515 AUD
View
8 more retailers have this diamond
Prices start from €3,027 EURSave up to €1,328 EUR

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
€3,027 EUR