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Radiant|Natural|GIA

1.30ct F SI2 Radiant Natural Diamond

ID • F/SI2 • GIA 7512712542

Certificate GIA 7512712542

Diamond specifications and retailer prices

From €1,638 EUR
HK$14,300 HKD
As of November 1, 2026
Save €2,816 EUR (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,455 EUR at NZ Jewellers · As of October 30, 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 7512712542. Listed at 16 retailers as of October 30, 2026, with prices from €1,638 to €4,455, a €2,816 spread on the same certified stone. NZ Jewellers lists it at €4,455. 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
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 7512712542
Dimensions7.48 × 5.58 × 3.54 mm
L/W Ratio1.34
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Knot, Needle, Indented Natural, Natural
Top View
7.48 mm5.58 mm1.30 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 7512712542
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.4%

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: Nov 1
Current: €4,455 EUR|Low: €1,615 EUR|High: €4,637 EUR|Avg: €2,451 EUR|-3.9%
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
November 1, 2026
Retailer 11€1,638 EUR
Retailer 2€1,731 EUR
Retailer 3€1,967 EUR
Retailer 7€1,988 EUR
Retailer 8€2,107 EUR
Retailer 5€2,131 EUR
Retailer 13€2,131 EUR
Retailer 15€2,230 EUR
Retailer 10€2,258 EUR
Retailer 6€2,273 EUR
Retailer 4€2,318 EUR
Retailer 14€2,459 EUR
Retailer 12€2,662 EUR
Retailer 9€3,733 EUR
NZ Jewellers€4,455 EUR

23 data points across 15 retailers

16 retailers€1,638 EUR to €4,455 EUR

A
Cheapest Retailer
-
€1,638 EUR
HK$14,300 HKD
A
Retailer 2
-
€1,731 EUR
₹184,225 INR
View
A
Retailer 3
-
€1,967 EUR
$2,197 USD
View
Final sale: no returns
A
Retailer 4
-
€1,988 EUR
SGD 3,001 SGD
View
A
Retailer 5
-
€2,107 EUR
£1,853 GBP
View
A
Retailer 6
-
€2,121 EUR
$2,370 USD
View
A
Retailer 7
-
€2,131 EUR
$2,381 USD
View
A
Retailer 8
-
€2,131 EUR
$2,381 USD
View
A
Retailer 9
-
€2,230 EUR
$2,491 USD
View
A
Retailer 10
-
€2,258 EUR
£1,986 GBP
View
A
Retailer 11
-
€2,273 EUR
SGD 3,431 SGD
View
A
Retailer 12
-
€2,318 EUR
$2,590 USD
View
A
Retailer 13
-
€2,459 EUR
$2,747 USD
View
A
Retailer 14
-
€2,662 EUR
View
A
Retailer 15
-
€3,733 EUR
£3,284 GBP
View
Most Expensive
B+
NZ Jewellers
029e8c89-b8d0-484e-90cc-84b3e0d26cfd · Oct 30
€4,455 EUR
$4,977 USD
View
15 more retailers have this diamond
Prices start from €1,638 EURSave up to €2,816 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
€1,638 EUR