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Round|Natural|GIA

1.20ct M IF Round Natural Diamond

EX • M/IF • GIA 1543647890

Certificate GIA 1543647890

Diamond specifications and retailer prices

From €1,957 EUR
As of November 5, 2026
Save €2,529 EUR (56%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,487 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1543647890. Listed at 7 retailers as of November 5, 2026, with prices from €1,957 to €4,487, a €2,529 spread on the same certified stone. NZ Jewellers lists it at €4,487. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1543647890
Dimensions6.76 × 6.70 × 4.22 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Top View
6.76 mm6.70 mm1.20 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543647890
Side View
Table 59.0%Crown 36°GirdlePavilion 41°Culet: NoneDepth 62.6%

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 5
Current: €4,487 EUR|Low: €1,957 EUR|High: €4,487 EUR|Avg: €2,926 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7€1,957 EUR
Retailer 4€2,146 EUR
Retailer 6€2,146 EUR
Retailer 3€2,245 EUR
Retailer 5€2,476 EUR
Retailer 2€2,662 EUR
Retailer 8€3,467 EUR
Retailer 10€3,669 EUR
Retailer 9€3,895 EUR
NZ Jewellers€4,487 EUR

22 data points across 10 retailers

7 retailers€1,957 EUR to €4,487 EUR

A
Cheapest Retailer
-
€1,957 EUR
B+
Retailer 2
-
€2,146 EUR
View
B+
Retailer 3
-
€2,245 EUR
View
B+
Retailer 4
-
€2,476 EUR
View
B+
Retailer 5
-
€2,662 EUR
View
B
Retailer 6
-
€3,895 EUR
View
Most Expensive
B
NZ Jewellers
1a1571be-f83d-49b8-af46-2656eb07886c · Nov 5
€4,487 EUR
$5,036 USD
View
6 more retailers have this diamond
Prices start from €1,957 EURSave up to €2,529 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
1.20ct Round
€1,957 EUR