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Radiant|Natural|GIA

1.00ct G SI2 Radiant Natural Diamond

VG • G/SI2 • GIA 5563176489

Certificate GIA 5563176489

Diamond specifications and retailer prices

From €1,680 EUR
₹178,718 INR
As of November 1, 2026
Save €3,041 EUR (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,721 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5563176489. Listed at 18 retailers as of October 30, 2026, with prices from €1,680 to €4,721, a €3,041 spread on the same certified stone. NZ Jewellers lists it at €4,721. 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563176489
Dimensions7.01 × 5.01 × 3.40 mm
L/W Ratio1.40
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Knot, Feather, Cloud, Needle
Top View
7.01 mm5.01 mm1.00 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563176489
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.9%

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 1
Current: €4,721 EUR|Low: €1,680 EUR|High: €4,814 EUR|Avg: €2,538 EUR|-1.9%
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 17€1,680 EUR
Retailer 12€1,770 EUR
Retailer 15€1,960 EUR
Retailer 4€2,039 EUR
Retailer 6€2,189 EUR
Retailer 2€2,210 EUR
Retailer 3€2,236 EUR
Retailer 7€2,258 EUR
Retailer 18€2,361 EUR
Retailer 8€2,362 EUR
Retailer 16€2,363 EUR
Retailer 13€2,389 EUR
Retailer 9€2,445 EUR
Retailer 14€2,524 EUR
Retailer 5€2,606 EUR
Retailer 11€2,617 EUR
Retailer 10€4,040 EUR
NZ Jewellers€4,721 EUR

19 data points across 18 retailers

18 retailers€1,680 EUR to €4,721 EUR

A
Cheapest Retailer
-
€1,680 EUR
₹178,718 INR
A
Retailer 2
-
€1,770 EUR
$1,977 USD
View
Final sale: no returns
A
Retailer 3
-
€1,960 EUR
$2,190 USD
View
A
Retailer 4
-
€2,039 EUR
$2,278 USD
View
B+
Retailer 5
-
€2,189 EUR
$2,446 USD
View
B+
Retailer 6
-
€2,210 EUR
£1,944 GBP
View
B+
Retailer 7
-
€2,236 EUR
$2,498 USD
View
B+
Retailer 8
-
€2,258 EUR
$2,523 USD
View
B+
Retailer 9
-
€2,361 EUR
$2,638 USD
View
B+
Retailer 10
-
€2,362 EUR
$2,639 USD
View
B+
Retailer 11
-
€2,363 EUR
$2,640 USD
View
B+
Retailer 12
-
€2,389 EUR
£2,102 GBP
View
B+
Retailer 13
-
€2,445 EUR
$2,732 USD
View
B+
Retailer 14
-
€2,524 EUR
$2,820 USD
View
B+
Retailer 15
-
€2,606 EUR
$2,911 USD
View
B+
Retailer 16
-
€2,617 EUR
View
Retailer 17
-
€4,040 EUR
£3,554 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
978b76aa-7748-497b-af80-afcf65ed241c · Oct 30
€4,721 EUR
$5,274 USD
View
17 more retailers have this diamond
Prices start from €1,680 EURSave up to €3,041 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
€1,680 EUR