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Round|Natural|IGI

1.63ct J IF Round Natural Diamond

EX • J/IF • IGI 705538435

Shape and cutting style on the report: Round brilliant

Certificate IGI 705538435

Diamond specifications and retailer prices

From €4,113 EUR
$4,595 USD
As of November 1, 2026
Save €4,965 EUR (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €9,078 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.63ct natural round diamond

This 1.63ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 705538435. Listed at 15 retailers as of October 30, 2026, with prices from €4,113 to €9,078, a €4,965 spread on the same certified stone. NZ Jewellers lists it at €9,078. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 705538435
Dimensions7.49 × 7.52 × 4.69 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.49 mm7.52 mm1.63 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 705538435
Side View
Table 56.0%Crown 36°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.5%

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: €5,319 EUR|Low: €4,113 EUR|High: €8,093 EUR|Avg: €6,051 EUR|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3€4,113 EUR
Retailer 7€5,010 EUR
Retailer 1€5,319 EUR
Retailer 8€5,428 EUR
Retailer 2€5,904 EUR
Retailer 6€6,460 EUR
Retailer 5€6,669 EUR
Retailer 4€7,997 EUR

40 data points across 8 retailers

15 retailers€4,113 EUR to €9,078 EUR

A
Cheapest Retailer
-
€4,113 EUR
$4,595 USD
A
Retailer 2
-
€4,734 EUR
$5,289 USD
View
A
Retailer 3
-
€5,010 EUR
$5,597 USD
View
Final sale: no returns
A
Retailer 4
-
€5,057 EUR
$5,650 USD
View
A
Retailer 5
-
€5,319 EUR
£4,679 GBP
View
A
Retailer 6
-
€5,428 EUR
$6,064 USD
View
A
Retailer 7
-
€5,428 EUR
$6,064 USD
View
A
Retailer 8
-
€5,428 EUR
$6,064 USD
View
A
Retailer 9
-
€5,547 EUR
$6,197 USD
View
A
Retailer 10
-
€5,568 EUR
$6,221 USD
View
A
Retailer 11
-
€5,904 EUR
View
B+
Retailer 12
-
€6,263 EUR
$6,997 USD
View
B+
Retailer 13
-
€6,669 EUR
ZAR 120,364 ZAR
View
B
Retailer 14
-
€7,997 EUR
£7,035 GBP
View
Most Expensive
B
NZ Jewellers
eae4c5f8-5d64-45a5-9a11-24047f9a27fd · Oct 30
€9,078 EUR
$10,142 USD
View
14 more retailers have this diamond
Prices start from €4,113 EURSave up to €4,965 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
1.63ct Round
€4,113 EUR