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Radiant|Natural|GIA

0.70ct I SI1 Radiant Natural Diamond

ID • I/SI1 • GIA 3545587431

Certificate GIA 3545587431

Diamond specifications and retailer prices

From €560 EUR
₹59,636 INR
As of November 1, 2026
Save €1,793 EUR (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,353 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural radiant diamond

This 0.7ct natural radiant sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545587431. Listed at 12 retailers as of October 30, 2026, with prices from €560 to €2,353, a €1,793 spread on the same certified stone. NZ Jewellers lists it at €2,353. 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

0.70
Carat
I
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3545587431
Dimensions6.12 × 4.34 × 2.98 mm
L/W Ratio1.41
Top View
6.12 mm4.34 mm0.70 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545587431
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.7%

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: Nov 1
Current: €2,353 EUR|Low: €528 EUR|High: €2,353 EUR|Avg: €1,023 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2€560 EUR
Retailer 12€588 EUR
Retailer 7€752 EUR
Retailer 4€760 EUR
Retailer 10€849 EUR
Retailer 11€869 EUR
Retailer 6€904 EUR
Retailer 8€1,060 EUR
Retailer 9€1,121 EUR
Retailer 3€1,129 EUR
Retailer 5€1,374 EUR
NZ Jewellers€2,353 EUR

34 data points across 12 retailers

12 retailers€560 EUR to €2,353 EUR

A
Cheapest Retailer
-
€560 EUR
₹59,636 INR
A
Retailer 2
-
€588 EUR
$657 USD
View
Final sale: no returns
A
Retailer 3
-
€752 EUR
$840 USD
View
A
Retailer 4
-
€760 EUR
$849 USD
View
B+
Retailer 5
-
€849 EUR
$948 USD
View
B+
Retailer 6
-
€869 EUR
$971 USD
View
B+
Retailer 7
-
€904 EUR
£795 GBP
View
B+
Retailer 8
-
€1,060 EUR
View
B+
Retailer 9
-
€1,121 EUR
ZAR 20,228 ZAR
View
Retailer 10
-
€1,129 EUR
A$1,940 AUD
View
Price last confirmed 28 days ago
B
Retailer 11
-
€1,374 EUR
£1,209 GBP
View
Most Expensive
B
NZ Jewellers
ab23cf04-2f53-4f99-a519-8b367966d01f · Oct 30
€2,353 EUR
$2,629 USD
View
11 more retailers have this diamond
Prices start from €560 EURSave up to €1,793 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
0.70ct Radiant
€560 EUR