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Round|Natural|GIA

1.20ct L IF Round Natural Diamond

EX • L/IF • GIA 6555715921

Certificate GIA 6555715921

Diamond specifications and retailer prices

From €1,742 EUR
As of November 6, 2026
Save €1,112 EUR (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,844 EUR at NZ Jewellers · As of September 25, 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 L colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6555715921. Listed at 12 retailers as of November 5, 2026, with a 64% 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

1.20
Carat
L
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6555715921
Dimensions6.76 × 6.80 × 4.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.76 mm6.80 mm1.20 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555715921
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°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: €1,742 EUR|Low: €1,737 EUR|High: €2,882 EUR|Avg: €2,370 EUR|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1€1,742 EUR
Retailer 7€2,104 EUR
Retailer 8€2,270 EUR
Retailer 3€2,308 EUR
Retailer 9€2,324 EUR
Retailer 4€2,460 EUR
Retailer 2€2,463 EUR
Retailer 5€2,725 EUR
Retailer 6€2,854 EUR

36 data points across 9 retailers

12 retailers€1,742 EUR to €2,854 EUR

A
Cheapest Retailer
-
€1,742 EUR
A
Retailer 2
-
€2,104 EUR
View
B+
Retailer 3
-
€2,270 EUR
View
B+
Retailer 4
-
€2,308 EUR
View
Retailer 5
-
€2,317 EUR
View
Price last confirmed 43 days ago
B+
Retailer 6
-
€2,324 EUR
View
B+
Retailer 7
-
€2,460 EUR
View
B+
Retailer 8
-
€2,463 EUR
View
Retailer 9
-
€2,674 EUR
View
Price last confirmed 45 days ago
B+
Retailer 10
-
€2,725 EUR
View
B
Retailer 11
-
€2,854 EUR
View
Most Expensive
NZ Jewellers
bd1b542f-df70-4aef-8d8f-fa6a5ab909e4 · Sep 25
€4,844 EUR
$5,437 USD
View
Price last confirmed 42 days ago
11 more retailers have this diamond
Prices start from €1,742 EURSave up to €1,112 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
€1,742 EUR