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Round|Natural|GIA

1.20ct D I1 Round Natural Diamond

EX • D/I1 • GIA 7566188407

Certificate GIA 7566188407

Diamond specifications and retailer prices

From €2,815 EUR
$3,145 USD
As of October 31, 2026
Save €706 EUR (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €3,521 EUR at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7566188407. Listed at 3 retailers as of October 31, 2026, with prices from €2,815 to €3,521, a €706 spread on the same certified stone. Yorxs lists it at €3,521. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7566188407
Dimensions6.75 × 6.78 × 4.22 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint, Needle
Top View
6.75 mm6.78 mm1.20 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566188407
Side View
Table 59.0%Crown 36°Girdle: Med. - Sli. ThickPavilion 41°Culet: NoneDepth 62.3%

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 31
Current: €2,815 EUR|Low: €2,815 EUR|High: €3,779 EUR|Avg: €3,280 EUR|-4.9%
Retailer 1
Retailer 2
Yorxs
November 1, 2026
Retailer 1€2,815 EUR
Retailer 2€3,084 EUR
Yorxs€3,521 EUR

29 data points across 3 retailers

3 retailers€2,815 EUR to €3,521 EUR

B+
Cheapest Retailer
-
€2,815 EUR
$3,145 USD
B+
Retailer 2
-
€3,084 EUR
$3,445 USD
View
Most Expensive
B
Yorxs
41FBB1FED · Nov 1
€3,521 EUR
View
2 more retailers have this diamond
Prices start from €2,815 EURSave up to €706 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
€2,815 EUR