Round|Natural|GIA

1.10ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7551105807

Certificate GIA 7551105807

Diamond specifications and retailer prices

From €2,546 EUR
$2,844 USD
As of October 31, 2026
Save €2,997 EUR (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €5,543 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.1ct natural round diamond

This 1.1ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7551105807. Listed at 14 retailers as of October 31, 2026, with prices from €2,546 to €5,543, a €2,997 spread on the same certified stone. MOH London lists it at €5,543. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.10
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7551105807
Dimensions6.51 × 6.56 × 4.11 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.51 mm6.56 mm1.10 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7551105807
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.8%

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: €5,543 EUR|Low: €2,515 EUR|High: €5,610 EUR|Avg: €3,447 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7€2,546 EUR
Retailer 9€2,546 EUR
Retailer 5€2,627 EUR
Retailer 8€3,221 EUR
Retailer 3€3,443 EUR
Retailer 6€3,550 EUR
Retailer 2€3,655 EUR
Retailer 10€3,754 EUR
Retailer 4€4,787 EUR
MOH London€5,543 EUR

42 data points across 10 retailers

14 retailers€2,546 EUR to €5,543 EUR

B+
Cheapest Retailer
-
€2,546 EUR
$2,844 USD
B+
Retailer 2
-
€2,546 EUR
$2,844 USD
View
B+
Retailer 3
-
€2,627 EUR
$2,935 USD
View
B+
Retailer 4
-
€3,221 EUR
$3,598 USD
View
B+
Retailer 5
-
€3,264 EUR
$3,647 USD
View
B+
Retailer 6
-
€3,401 EUR
$3,800 USD
View
B+
Retailer 7
-
€3,401 EUR
$3,800 USD
View
B+
Retailer 8
-
€3,443 EUR
£3,029 GBP
View
B
Retailer 9
-
€3,518 EUR
$3,930 USD
View
Retailer 10
-
€3,550 EUR
A$6,102 AUD
View
Price last confirmed 23 days ago
B
Retailer 11
-
€3,655 EUR
View
Retailer 12
-
€3,754 EUR
$4,194 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
€4,787 EUR
$5,348 USD
View
Most Expensive
B
MOH London
6BB396960 · Nov 1
€5,543 EUR
£4,876 GBP
View
13 more retailers have this diamond
Prices start from €2,546 EURSave up to €2,997 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+
1.10ct Round
€2,546 EUR