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Radiant|Natural|GIA

0.70ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 7428346894

Certificate GIA 7428346894

Diamond specifications and retailer prices

From €687 EUR
HK$6,000 HKD
As of November 1, 2026
Save €1,580 EUR (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,267 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 7428346894. Listed at 18 retailers as of October 30, 2026, with prices from €687 to €2,267, a €1,580 spread on the same certified stone. NZ Jewellers lists it at €2,267. 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

0.70
Carat
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7428346894
Dimensions5.52 × 4.28 × 3.14 mm
L/W Ratio1.29
Top View
5.52 mm4.28 mm0.70 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7428346894
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 73.4%

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: €2,267 EUR|Low: €687 EUR|High: €2,267 EUR|Avg: €1,109 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 7€687 EUR
Retailer 8€838 EUR
Retailer 9€841 EUR
Retailer 3€857 EUR
Retailer 4€909 EUR
Retailer 16€929 EUR
Retailer 17€929 EUR
Retailer 15€965 EUR
Retailer 5€995 EUR
Retailer 10€1,049 EUR
Retailer 6€1,056 EUR
Retailer 18€1,072 EUR
Retailer 11€1,090 EUR
Retailer 2€1,172 EUR
Retailer 12€1,305 EUR
Retailer 13€1,388 EUR
Retailer 14€1,712 EUR
NZ Jewellers€2,267 EUR

26 data points across 18 retailers

18 retailers€687 EUR to €2,267 EUR

A
Cheapest Retailer
-
€687 EUR
HK$6,000 HKD
B+
Retailer 2
-
€841 EUR
$940 USD
View
B+
Retailer 3
-
€857 EUR
$958 USD
View
Final sale: no returns
B+
Retailer 4
-
€909 EUR
$1,015 USD
View
B+
Retailer 5
-
€929 EUR
$1,038 USD
View
B+
Retailer 6
-
€929 EUR
$1,038 USD
View
B
Retailer 7
-
€962 EUR
SGD 1,453 SGD
View
B
Retailer 8
-
€965 EUR
$1,078 USD
View
B
Retailer 9
-
€995 EUR
$1,112 USD
View
B
Retailer 10
-
€1,049 EUR
$1,172 USD
View
B
Retailer 11
-
€1,056 EUR
$1,180 USD
View
B
Retailer 12
-
€1,072 EUR
$1,198 USD
View
B
Retailer 13
-
€1,090 EUR
£959 GBP
View
B
Retailer 14
-
€1,172 EUR
£1,031 GBP
View
B
Retailer 15
-
€1,305 EUR
View
B
Retailer 16
-
€1,388 EUR
ZAR 25,052 ZAR
View
B
Retailer 17
-
€1,712 EUR
£1,506 GBP
View
Most Expensive
C
NZ Jewellers
526fb417-e0ff-4cef-814c-5d184bfb40c7 · Oct 30
€2,267 EUR
$2,533 USD
View
17 more retailers have this diamond
Prices start from €687 EURSave up to €1,580 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
€687 EUR