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1.70ct F VS1 Round Natural Diamond

EX • F/VS1 • IGI 833602435

Shape and cutting style on the report: Round brilliant

Certificate IGI 833602435

Diamond specifications and retailer prices

From €8,920 EUR
₹949,044 INR
As of November 1, 2026
Save €7,398 EUR (45%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €16,317 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 833602435. Listed at 17 retailers as of October 30, 2026, with prices from €8,920 to €16,317, a €7,398 spread on the same certified stone. NZ Jewellers lists it at €16,317. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 833602435
Dimensions7.58 × 7.66 × 4.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.58 mm7.66 mm1.70 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 833602435
Side View
Table 58.0%Crown 36.2°Girdle: THN-STKPavilion 41.1°Culet: NoneDepth 62.4%

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: €16,317 EUR|Low: €8,919 EUR|High: €16,317 EUR|Avg: €11,417 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
November 1, 2026
Retailer 10€8,920 EUR
Retailer 9€9,069 EUR
Retailer 4€9,765 EUR
Retailer 7€10,027 EUR
Retailer 8€10,121 EUR
Retailer 5€10,356 EUR
Retailer 17€10,643 EUR
Retailer 13€10,660 EUR
Retailer 6€10,806 EUR
Retailer 3€11,527 EUR
Retailer 16€11,708 EUR
Retailer 2€11,750 EUR
Retailer 12€11,886 EUR
Retailer 15€12,158 EUR
Retailer 14€14,383 EUR
Retailer 11€15,291 EUR
NZ Jewellers€16,317 EUR

23 data points across 17 retailers

17 retailers€8,920 EUR to €16,317 EUR

A
Cheapest Retailer
-
€8,920 EUR
₹949,044 INR
A
Retailer 2
-
€9,069 EUR
View
A
Retailer 3
-
€9,765 EUR
$10,910 USD
View
A
Retailer 4
-
€10,027 EUR
$11,202 USD
View
A
Retailer 5
-
€10,121 EUR
$11,307 USD
View
A
Retailer 6
-
€10,356 EUR
$11,570 USD
View
Final sale: no returns
B+
Retailer 7
-
€10,643 EUR
$11,890 USD
View
A
Retailer 8
-
€10,660 EUR
£9,378 GBP
View
B+
Retailer 9
-
€10,806 EUR
$12,073 USD
View
B+
Retailer 10
-
€11,527 EUR
$12,878 USD
View
B+
Retailer 11
-
€11,708 EUR
$13,080 USD
View
B+
Retailer 12
-
€11,750 EUR
View
B+
Retailer 13
-
€11,886 EUR
£10,456 GBP
View
B+
Retailer 14
-
€12,158 EUR
$13,583 USD
View
B+
Retailer 15
-
€14,383 EUR
ZAR 259,599 ZAR
View
B
Retailer 16
-
€15,291 EUR
£13,451 GBP
View
Most Expensive
B
NZ Jewellers
9fe3b35c-41eb-46b8-bd73-77e61c2b925e · Oct 30
€16,317 EUR
$18,230 USD
View
16 more retailers have this diamond
Prices start from €8,920 EURSave up to €7,398 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 Round
€8,920 EUR