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Radiant|Natural|IGI

1.70ct H SI2 Radiant Natural Diamond

VG • H/SI2 • IGI 743558685

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 743558685

Diamond specifications and retailer prices

From €3,982 EUR
₹423,718 INR
As of November 1, 2026
Save €4,059 EUR (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €8,041 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743558685. Listed at 16 retailers as of October 30, 2026, with prices from €3,982 to €8,041, a €4,059 spread on the same certified stone. NZ Jewellers lists it at €8,041. 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

1.70
Carat
H
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle36.6°
OriginNatural
Grading LabIGI
CertificateIGI 743558685
Dimensions8.09 × 5.86 × 4.00 mm
L/W Ratio1.38
Top View
8.09 mm5.86 mm1.70 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743558685
Side View
Table 64.0%Crown 42.9°Girdle: MED-VTKPavilion 36.6°Culet: NoneDepth 68.3%

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: €8,041 EUR|Low: €3,790 EUR|High: €8,241 EUR|Avg: €5,188 EUR|-2.4%
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 1, 2026
Retailer 2€3,982 EUR
Retailer 11€4,247 EUR
Retailer 14€4,338 EUR
Retailer 8€4,364 EUR
Retailer 6€4,438 EUR
Retailer 13€4,630 EUR
Retailer 9€4,658 EUR
Retailer 3€4,808 EUR
Retailer 4€4,808 EUR
Retailer 5€4,808 EUR
Retailer 15€4,945 EUR
Retailer 16€4,995 EUR
Retailer 12€5,443 EUR
Retailer 7€5,548 EUR
Retailer 10€7,657 EUR
NZ Jewellers€8,041 EUR

27 data points across 16 retailers

16 retailers€3,982 EUR to €8,041 EUR

A
Cheapest Retailer
-
€3,982 EUR
₹423,718 INR
A
Retailer 2
-
€4,247 EUR
$4,745 USD
View
A
Retailer 3
-
€4,338 EUR
$4,846 USD
View
Retailer 4
-
€4,364 EUR
$4,875 USD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
€4,438 EUR
$4,958 USD
View
Final sale: no returns
A
Retailer 6
-
€4,630 EUR
$5,173 USD
View
A
Retailer 7
-
€4,658 EUR
£4,098 GBP
View
A
Retailer 8
-
€4,808 EUR
$5,371 USD
View
A
Retailer 9
-
€4,808 EUR
$5,371 USD
View
B+
Retailer 10
-
€4,808 EUR
$5,371 USD
View
B+
Retailer 11
-
€4,945 EUR
$5,525 USD
View
A
Retailer 12
-
€4,995 EUR
$5,580 USD
View
B+
Retailer 13
-
€5,443 EUR
View
B+
Retailer 14
-
€5,548 EUR
$6,198 USD
View
B
Retailer 15
-
€7,657 EUR
£6,736 GBP
View
Most Expensive
B
NZ Jewellers
2b5a3bf6-44a1-4c96-81b5-bee2a9ee991a · Oct 30
€8,041 EUR
$8,984 USD
View
15 more retailers have this diamond
Prices start from €3,982 EURSave up to €4,059 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
1.70ct Radiant
€3,982 EUR