Round|Natural|GIA

1.20ct H IF Round Natural Diamond

EX • H/IF • GIA 6545773254

Certificate GIA 6545773254

Diamond specifications and retailer prices

From €3,501 EUR
As of November 4, 2026
Save €4,383 EUR (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €7,883 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6545773254. Listed at 11 retailers as of November 4, 2026, with prices from €3,501 to €7,883, a €4,383 spread on the same certified stone. NZ Jewellers lists it at €7,883. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6545773254
Dimensions6.70 × 6.76 × 4.23 mm
L/W Ratio1.01
Top View
6.70 mm6.76 mm1.20 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545773254
Side View
Table 58.0%CrownGirdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €7,883 EUR|Low: €3,364 EUR|High: €8,121 EUR|Avg: €5,072 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9€3,501 EUR
Retailer 6€4,005 EUR
Retailer 8€4,129 EUR
Retailer 3€4,394 EUR
Retailer 11€4,489 EUR
Retailer 4€4,713 EUR
Retailer 10€4,761 EUR
Retailer 7€4,974 EUR
Retailer 2€5,235 EUR
Retailer 5€7,562 EUR
NZ Jewellers€7,883 EUR

40 data points across 11 retailers

11 retailers€3,501 EUR to €7,883 EUR

A
Cheapest Retailer
-
€3,501 EUR
A
Retailer 2
-
€4,005 EUR
View
A
Retailer 3
-
€4,129 EUR
View
B+
Retailer 4
-
€4,394 EUR
View
Final sale: no returns
Retailer 5
-
€4,489 EUR
View
Price last confirmed 11 days ago
B+
Retailer 6
-
€4,713 EUR
View
B+
Retailer 7
-
€4,761 EUR
View
B+
Retailer 8
-
€4,974 EUR
View
B+
Retailer 9
-
€5,235 EUR
View
B
Retailer 10
-
€7,562 EUR
View
Most Expensive
B
NZ Jewellers
94362de7-e48e-4866-8a40-c4d881b94747 · Nov 5
€7,883 EUR
$8,848 USD
View
10 more retailers have this diamond
Prices start from €3,501 EURSave up to €4,383 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
€3,501 EUR