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Round|Natural|GIA

1.20ct E I1 Round Natural Diamond

EX • E/I1 • GIA 6565513007

Certificate GIA 6565513007

Diamond specifications and retailer prices

From €1,925 EUR
HK$16,800 HKD
As of October 31, 2026
Save €1,077 EUR (36%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €3,920 EUR at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6565513007. Listed at 5 retailers as of October 30, 2026, with a 56% 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
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6565513007
Dimensions6.81 × 6.77 × 4.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.81 mm6.77 mm1.20 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565513007
Side View
Table 57.0%Crown 35°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 61.9%

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: Oct 31
Current: €2,557 EUR|Low: €1,913 EUR|High: €4,086 EUR|Avg: €2,817 EUR|-6.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Wholesale Diamonds Direct
November 1, 2026
Retailer 2€1,925 EUR
Retailer 4€2,429 EUR
Retailer 1€2,557 EUR
Retailer 3€3,002 EUR
Wholesale Diamonds Direct€3,920 EUR

13 data points across 5 retailers

5 retailers€1,925 EUR to €3,002 EUR

A
Cheapest Retailer
-
€1,925 EUR
HK$16,800 HKD
B+
Retailer 2
-
€2,429 EUR
$2,714 USD
View
Final sale: no returns
B+
Retailer 3
-
€2,557 EUR
$2,856 USD
View
B+
Retailer 4
-
€3,002 EUR
View
Most Expensive
Wholesale Diamonds Direct
529509568 · Oct 23
€3,920 EUR
$4,380 USD
View
Price last confirmed 8 days ago
4 more retailers have this diamond
Prices start from €1,925 EURSave up to €1,077 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
€1,925 EUR