Round|Natural|GIA

1.20ct H FL Round Natural Diamond

EX • H/FL • GIA 5553208058

Certificate GIA 5553208058

Diamond specifications and retailer prices

From €5,460 EUR
$6,100 USD
As of October 30, 2026
Save €4,563 EUR (46%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €14,751 EUR at Diamond Wish · As of October 30, 2026
View at Diamond Wish

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5553208058. Listed at 7 retailers as of October 30, 2026, with a 84% 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
H
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5553208058
Dimensions6.75 × 6.78 × 4.27 mm
L/W Ratio1.00
Star length50%
Top View
6.75 mm6.78 mm1.20 ctH / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553208058
Side View
Table 56.0%Crown 36.5°Girdle: MED-MEDPavilion 41°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €14,751 EUR|Low: €4,387 EUR|High: €14,751 EUR|Avg: €8,101 EUR
Diamond Wish
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7€5,460 EUR
Retailer 4€5,532 EUR
Retailer 2€6,252 EUR
Retailer 5€6,507 EUR
Retailer 3€8,877 EUR
Retailer 6€10,023 EUR
Diamond Wish€14,751 EUR

24 data points across 7 retailers

7 retailers€5,460 EUR to €10,023 EUR

B+
Cheapest Retailer
-
€5,460 EUR
$6,100 USD
B+
Retailer 2
-
€5,532 EUR
$6,180 USD
View
Final sale: no returns
B+
Retailer 3
-
€6,252 EUR
View
B+
Retailer 4
-
€6,507 EUR
£5,724 GBP
View
B
Retailer 5
-
€8,877 EUR
£7,809 GBP
View
B
Retailer 6
-
€10,023 EUR
$11,198 USD
View
Most Expensive
Diamond Wish
RB230325 · Oct 30
€14,751 EUR
$16,480 USD
View
Price under review
6 more retailers have this diamond
Prices start from €5,460 EURSave up to €4,563 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.

B+
1.20ct Round
€5,460 EUR