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Round|Natural|GIA

1.11ct H I1 Round Natural Diamond

EX • H/I1 • GIA 2155031097

Certificate GIA 2155031097

Diamond specifications and retailer prices

From €6,087 EUR
$6,800 USD
As of October 30, 2026
Save €206 EUR (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €6,292 EUR at Jared · As of October 30, 2026
View at Jared

About this 1.11ct natural round diamond

This 1.11ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2155031097. Listed at 3 retailers as of October 30, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
H
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2155031097
Dimensions6.75 × 6.76 × 3.99 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.75 mm6.76 mm1.11 ctH / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2155031097
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €6,292 EUR|Low: €6,087 EUR|High: €7,450 EUR|Avg: €6,328 EUR|-0.1%
Jared
Retailer 2
Retailer 3
Retailer 4
July 20, 2026
Retailer 3€6,087 EUR
Retailer 4€6,087 EUR
Jared€6,292 EUR
Retailer 2€6,366 EUR

51 data points across 4 retailers

3 retailers€6,087 EUR to €6,292 EUR

B
Cheapest Retailer
-
€6,087 EUR
$6,800 USD
B
Retailer 2
-
€6,087 EUR
$6,800 USD
View
Most Expensive
C
Jared
140684897 · Oct 30
€6,292 EUR
$7,030 USD
View
2 more retailers have this diamond
Prices start from €6,087 EURSave up to €206 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
1.11ct Round
€6,087 EUR