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Round|Natural|GIA

1.83ct M IF Round Natural Diamond

EX • M/IF • GIA 1515731097

Certificate GIA 1515731097

Diamond specifications and retailer prices

From €4,698 EUR
As of November 6, 2026
Save €4,613 EUR (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €11,169 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.83ct natural round diamond

This 1.83ct 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 GIA 1515731097. Listed at 13 retailers as of November 6, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1515731097
Dimensions7.90 × 7.84 × 4.89 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.90 mm7.84 mm1.83 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1515731097
Side View
Table 54.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.1%

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: €10,757 EUR|Low: €4,436 EUR|High: €11,169 EUR|Avg: €6,729 EUR|-3.7%
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
November 6, 2026
Retailer 13€4,698 EUR
Retailer 14€5,007 EUR
Retailer 4€5,881 EUR
Retailer 11€5,887 EUR
Retailer 9€5,902 EUR
Retailer 12€5,903 EUR
Retailer 8€6,097 EUR
Retailer 6€6,137 EUR
Retailer 2€6,397 EUR
Retailer 3€6,712 EUR
Retailer 5€6,890 EUR
Retailer 10€7,514 EUR
Retailer 7€9,311 EUR
NZ Jewellers€10,757 EUR

39 data points across 14 retailers

13 retailers€4,698 EUR to €9,311 EUR

A
Cheapest Retailer
-
€4,698 EUR
A
Retailer 2
-
€5,007 EUR
View
B+
Retailer 3
-
€5,881 EUR
View
B+
Retailer 4
-
€5,887 EUR
View
Final sale: no returns
B+
Retailer 5
-
€5,902 EUR
View
B+
Retailer 6
-
€5,903 EUR
View
B+
Retailer 7
-
€6,097 EUR
View
B+
Retailer 8
-
€6,137 EUR
View
B
Retailer 9
-
€6,397 EUR
View
B
Retailer 10
-
€7,514 EUR
View
B
Retailer 11
-
€9,311 EUR
View
Retailer 12
-
€10,757 EUR
View
Price last confirmed 14 days ago
Most Expensive
NZ Jewellers
eb60b5b7-cd9b-4ebc-af27-0c1fdd255a7f · Sep 25
€11,169 EUR
$12,536 USD
View
Price last confirmed 42 days ago
12 more retailers have this diamond
Prices start from €4,698 EURSave up to €4,613 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
1.83ct Round
€4,698 EUR