Radiant|Natural|GIA

1.00ct D IF Radiant Natural Diamond

GD • D/IF • GIA 6552478312

Certificate GIA 6552478312

Diamond specifications and retailer prices

From €4,577 EUR
₹486,972 INR
As of October 31, 2026
Save €1,370 EUR (23%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €5,947 EUR at GS Diamonds · As of November 1, 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 IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552478312. Listed at 8 retailers as of October 31, 2026, with prices from €4,577 to €5,947, a €1,370 spread on the same certified stone. GS Diamonds lists it at €5,947. 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
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552478312
Dimensions6.83 × 4.83 × 3.31 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Extra Facet
Top View
6.83 mm4.83 mm1.00 ctD / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552478312
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.5%

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 31
Current: €5,947 EUR|Low: €4,451 EUR|High: €6,321 EUR|Avg: €5,265 EUR|-4.6%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 2€4,577 EUR
Retailer 3€4,800 EUR
Retailer 4€5,006 EUR
Retailer 5€5,170 EUR
Retailer 7€5,273 EUR
Retailer 6€5,880 EUR
GS Diamonds€5,947 EUR

45 data points across 7 retailers

8 retailers€4,577 EUR to €5,947 EUR

A
Cheapest Retailer
-
€4,577 EUR
₹486,972 INR
A
Retailer 2
-
€4,800 EUR
SGD 7,246 SGD
View
B+
Retailer 3
-
€5,006 EUR
$5,593 USD
View
B+
Retailer 4
-
€5,170 EUR
$5,776 USD
View
Final sale: no returns
B+
Retailer 5
-
€5,273 EUR
MYR 23,996 MYR
View
B+
Retailer 6
-
€5,567 EUR
A$9,568 AUD
View
B+
Retailer 7
-
€5,880 EUR
$6,569 USD
View
Most Expensive
B+
GS Diamonds
AN1E-100760336001 · Nov 1
€5,947 EUR
A$10,222 AUD
View
7 more retailers have this diamond
Prices start from €4,577 EURSave up to €1,370 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
€4,577 EUR