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Round|Natural|IGI

1.72ct M IF Round Natural Diamond

EX • M/IF • IGI 485129491

Shape and cutting style on the report: Round brilliant

Certificate IGI 485129491

Diamond specifications and retailer prices

From €3,116 EUR
As of November 6, 2026
Save €3,054 EUR (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €6,170 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.72ct natural round diamond

This 1.72ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 485129491. Listed at 9 retailers as of November 5, 2026, with prices from €3,116 to €6,170, a €3,054 spread on the same certified stone. NZ Jewellers lists it at €6,170. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.4°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 485129491
Dimensions7.66 × 7.70 × 4.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.66 mm7.70 mm1.72 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 485129491
Side View
Table 57.5%Crown 35.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.8%

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 6
Current: €6,170 EUR|Low: €3,116 EUR|High: €6,170 EUR|Avg: €3,902 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
November 5, 2026
Retailer 7€3,116 EUR
Retailer 4€3,377 EUR
Retailer 6€3,542 EUR
Retailer 9€3,542 EUR
Retailer 11€3,542 EUR
Retailer 8€3,567 EUR
Retailer 3€3,672 EUR
Retailer 5€3,994 EUR
Retailer 10€4,086 EUR
Retailer 12€4,228 EUR
Retailer 2€4,322 EUR
NZ Jewellers€6,170 EUR

20 data points across 12 retailers

9 retailers€3,116 EUR to €6,170 EUR

A
Cheapest Retailer
-
€3,116 EUR
A
Retailer 2
-
€3,377 EUR
View
A
Retailer 3
-
€3,542 EUR
View
A
Retailer 4
-
€3,542 EUR
View
A
Retailer 5
-
€3,672 EUR
View
A
Retailer 6
-
€3,994 EUR
View
A
Retailer 7
-
€4,086 EUR
View
A
Retailer 8
-
€4,322 EUR
View
Most Expensive
B
NZ Jewellers
7a38e8d4-b3c3-4f8f-bd09-ea90865c5b93 · Nov 5
€6,170 EUR
$6,925 USD
View
8 more retailers have this diamond
Prices start from €3,116 EURSave up to €3,054 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
1.72ct Round
€3,116 EUR