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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 €4,097 EUR
$4,595 USD
As of November 1, 2026
Save €4,946 EUR (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €9,042 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 €4,097 to €9,042, a €4,946 spread on the same certified stone. NZ Jewellers lists it at €9,042. 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
Colour
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: €5,298 EUR|Low: €4,097 EUR|High: €8,061 EUR|Avg: €6,027 EUR|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3€4,097 EUR
Retailer 7€4,990 EUR
Retailer 1€5,298 EUR
Retailer 8€5,407 EUR
Retailer 2€5,881 EUR
Retailer 6€6,435 EUR
Retailer 5€6,643 EUR
Retailer 4€7,966 EUR

40 data points across 8 retailers

15 retailers€4,097 EUR to €9,042 EUR

A
Cheapest Retailer
-
€4,097 EUR
$4,595 USD
A
Retailer 2
-
€4,716 EUR
$5,289 USD
View
A
Retailer 3
-
€4,990 EUR
$5,597 USD
View
Final sale: no returns
A
Retailer 4
-
€5,037 EUR
$5,650 USD
View
A
Retailer 5
-
€5,298 EUR
£4,679 GBP
View
A
Retailer 6
-
€5,407 EUR
$6,064 USD
View
A
Retailer 7
-
€5,407 EUR
$6,064 USD
View
A
Retailer 8
-
€5,407 EUR
$6,064 USD
View
A
Retailer 9
-
€5,525 EUR
$6,197 USD
View
A
Retailer 10
-
€5,546 EUR
$6,221 USD
View
A
Retailer 11
-
€5,881 EUR
View
B+
Retailer 12
-
€6,238 EUR
$6,997 USD
View
B+
Retailer 13
-
€6,643 EUR
ZAR 120,364 ZAR
View
B
Retailer 14
-
€7,966 EUR
£7,035 GBP
View
Most Expensive
B
NZ Jewellers
eae4c5f8-5d64-45a5-9a11-24047f9a27fd · Oct 30
€9,042 EUR
$10,142 USD
View
14 more retailers have this diamond
Prices start from €4,097 EURSave up to €4,946 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
€4,097 EUR