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Radiant|Natural|GIA

1.30ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 6551457094

Certificate GIA 6551457094

Diamond specifications and retailer prices

From €2,436 EUR
As of November 6, 2026
Save €3,296 EUR (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €5,732 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural radiant diamond

This 1.3ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551457094. Listed at 17 retailers as of November 5, 2026, with prices from €2,436 to €5,732, a €3,296 spread on the same certified stone. NZ Jewellers lists it at €5,732. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551457094
Dimensions7.79 × 5.39 × 3.60 mm
L/W Ratio1.45
Girdle conditionPolished
Culet sizeNone
Key to symbols
Knot, Feather, Cloud, Crystal, Cavity, Needle, Natural
Top View
7.79 mm5.39 mm1.30 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551457094
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.8%

Caratlytics Score

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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 6
Current: €5,732 EUR|Low: €2,436 EUR|High: €5,919 EUR|Avg: €3,611 EUR|-3.2%
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
November 7, 2026
Retailer 15€2,436 EUR
Retailer 12€2,597 EUR
Retailer 6€2,920 EUR
Retailer 7€3,167 EUR
Retailer 2€3,236 EUR
Retailer 5€3,290 EUR
Retailer 8€3,383 EUR
Retailer 11€3,384 EUR
Retailer 10€3,395 EUR
Retailer 16€3,421 EUR
Retailer 13€3,480 EUR
Retailer 14€3,565 EUR
Retailer 3€3,592 EUR
Retailer 4€3,773 EUR
Retailer 9€5,439 EUR
NZ Jewellers€5,732 EUR

18 data points across 16 retailers

17 retailers€2,436 EUR to €5,732 EUR

A
Cheapest Retailer
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€2,436 EUR
A
Retailer 2
-
€2,597 EUR
View
Final sale: no returns
A
Retailer 3
-
€2,920 EUR
View
A
Retailer 4
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€3,167 EUR
View
A
Retailer 5
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€3,236 EUR
View
A
Retailer 6
-
€3,290 EUR
View
Retailer 7
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€3,383 EUR
View
Price last confirmed 9 days ago
A
Retailer 8
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€3,384 EUR
View
A
Retailer 9
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€3,395 EUR
View
A
Retailer 10
-
€3,421 EUR
View
A
Retailer 11
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€3,480 EUR
View
A
Retailer 12
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€3,565 EUR
View
A
Retailer 13
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€3,592 EUR
View
A
Retailer 14
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€3,773 EUR
View
Retailer 15
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€3,974 EUR
View
Price last confirmed 61 days ago
B+
Retailer 16
-
€5,439 EUR
View
Most Expensive
B
NZ Jewellers
c2698c45-dd6f-4004-bc2c-7fd0e4f06ac9 · Nov 5
€5,732 EUR
$6,400 USD
View
16 more retailers have this diamond
Prices start from €2,436 EURSave up to €3,296 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
1.30ct Radiant
€2,436 EUR