Round|Natural|GIA

1.20ct E IF Round Natural Diamond

EX • E/IF • GIA 1545579072

Certificate GIA 1545579072

Diamond specifications and retailer prices

From €9,117 EUR
£8,020 GBP
As of November 1, 2026
Save €4,055 EUR (31%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €13,344 EUR at NZ Jewellers · As of September 28, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1545579072. Listed at 13 retailers as of October 29, 2026, with a 44% 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
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1545579072
Dimensions6.76 × 6.71 × 4.22 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Top View
6.76 mm6.71 mm1.20 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545579072
Side View
Table 59.0%Crown 36°GirdlePavilion 41°Culet: NoneDepth 62.7%

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 1
Current: €9,117 EUR|Low: €8,101 EUR|High: €14,066 EUR|Avg: €10,230 EUR|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11€8,280 EUR
Retailer 1€9,117 EUR
Retailer 5€9,199 EUR
Retailer 9€9,260 EUR
Retailer 8€9,416 EUR
Retailer 6€9,738 EUR
Retailer 3€9,837 EUR
Retailer 10€10,054 EUR
Retailer 2€12,276 EUR
Retailer 4€12,325 EUR
Retailer 7€13,173 EUR

31 data points across 11 retailers

13 retailers€9,117 EUR to €13,173 EUR

A
Cheapest Retailer
-
€9,117 EUR
£8,020 GBP
A
Retailer 2
-
€9,199 EUR
A$15,811 AUD
View
A
Retailer 3
-
€9,260 EUR
$10,345 USD
View
Final sale: no returns
A
Retailer 4
-
€9,416 EUR
$10,520 USD
View
Retailer 5
-
€9,574 EUR
$10,696 USD
View
Price last confirmed 23 days ago
Retailer 6
-
€9,722 EUR
$10,861 USD
View
Price last confirmed 33 days ago
A
Retailer 7
-
€9,738 EUR
View
A
Retailer 8
-
€10,054 EUR
£8,844 GBP
View
Retailer 9
-
€11,047 EUR
$12,342 USD
View
Price last confirmed 23 days ago
Retailer 10
-
€12,276 EUR
$13,715 USD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
€12,325 EUR
ZAR 222,454 ZAR
View
B+
Retailer 12
-
€13,173 EUR
£11,588 GBP
View
Most Expensive
NZ Jewellers
93af8074-a52c-4e16-a864-98083477058f · Sep 28
€13,344 EUR
$14,908 USD
View
Price last confirmed 34 days ago
12 more retailers have this diamond
Prices start from €9,117 EURSave up to €4,055 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
€9,117 EUR