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Round|Natural|GIA

1.10ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 5523400205

Certificate GIA 5523400205

Diamond specifications and retailer prices

From €3,548 EUR
$3,964 USD
As of October 28, 2026
Save €3,539 EUR (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €7,087 EUR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 5523400205. Listed at 13 retailers as of October 27, 2026, with prices from €3,548 to €7,087, a €3,539 spread on the same certified stone. NZ Jewellers lists it at €7,087. 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
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5523400205
Dimensions6.58 × 6.54 × 4.10 mm
L/W Ratio1.01
Top View
6.58 mm6.54 mm1.10 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5523400205
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

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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 28
Current: €7,087 EUR|Low: €3,358 EUR|High: €7,087 EUR|Avg: €4,525 EUR|+2.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 28, 2026
Retailer 6€3,542 EUR
Retailer 4€3,548 EUR
Retailer 11€3,652 EUR
Retailer 15€3,672 EUR
Retailer 13€3,754 EUR
Retailer 3€4,068 EUR
Retailer 5€4,068 EUR
Retailer 12€4,068 EUR
Retailer 14€4,101 EUR
Retailer 8€4,201 EUR
Retailer 2€4,597 EUR
Retailer 16€4,694 EUR
Retailer 9€4,953 EUR
Retailer 7€6,412 EUR
Retailer 10€6,488 EUR
NZ Jewellers€7,087 EUR

29 data points across 16 retailers

13 retailers€3,548 EUR to €7,087 EUR

B+
Cheapest Retailer
-
€3,548 EUR
$3,964 USD
Retailer 2
-
€3,652 EUR
$4,080 USD
View
Price last confirmed 7 days ago
Retailer 3
-
€3,672 EUR
$4,103 USD
View
Price last confirmed 7 days ago
B
Retailer 4
-
€3,754 EUR
$4,194 USD
View
Final sale: no returns
B
Retailer 5
-
€4,068 EUR
$4,545 USD
View
Retailer 6
-
€4,068 EUR
$4,545 USD
View
Price last confirmed 7 days ago
Retailer 7
-
€4,068 EUR
$4,545 USD
View
Price last confirmed 7 days ago
Retailer 8
-
€4,101 EUR
A$7,048 AUD
View
Price last confirmed 22 days ago
B
Retailer 9
-
€4,597 EUR
View
B
Retailer 10
-
€4,694 EUR
$5,244 USD
View
B
Retailer 11
-
€4,953 EUR
ZAR 89,402 ZAR
View
B
Retailer 12
-
€6,488 EUR
£5,707 GBP
View
Most Expensive
B
NZ Jewellers
9d8833db-9996-448e-9aa6-42f93131bd7a · Oct 27
€7,087 EUR
$7,918 USD
View
12 more retailers have this diamond
Prices start from €3,548 EURSave up to €3,539 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
€3,548 EUR