Round|Natural|GIA

1.10ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 1529969583

Certificate GIA 1529969583

Diamond specifications and retailer prices

From €1,386 EUR
$1,549 USD
As of November 1, 2026
Save €1,014 EUR (42%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,264 EUR at NZ Jewellers · As of September 28, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1529969583. Listed at 10 retailers as of November 1, 2026, with a 73% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1529969583
Dimensions6.64 × 6.60 × 4.09 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Top View
6.64 mm6.60 mm1.10 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1529969583
Side View
Table 57.0%Crown 35.5°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,400 EUR|Low: €1,335 EUR|High: €3,100 EUR|Avg: €1,905 EUR|-4.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2€1,335 EUR
Retailer 6€1,386 EUR
Retailer 5€1,471 EUR
Retailer 7€1,611 EUR
Retailer 3€1,652 EUR
Retailer 9€1,829 EUR
Retailer 10€1,933 EUR
Retailer 8€2,279 EUR
Retailer 1€2,400 EUR
Retailer 4€3,067 EUR

22 data points across 10 retailers

10 retailers€1,386 EUR to €2,400 EUR

A
Cheapest Retailer
-
€1,386 EUR
$1,549 USD
A
Retailer 2
-
€1,471 EUR
$1,643 USD
View
Retailer 3
-
€1,583 EUR
$1,769 USD
View
Price last confirmed 24 days ago
A
Retailer 4
-
€1,611 EUR
$1,800 USD
View
A
Retailer 5
-
€1,652 EUR
£1,453 GBP
View
Retailer 6
-
€1,657 EUR
$1,851 USD
View
Price last confirmed 33 days ago
Retailer 7
-
€1,828 EUR
$2,042 USD
View
Price last confirmed 23 days ago
B+
Retailer 8
-
€2,400 EUR
View
Retailer 9
-
€3,067 EUR
£2,698 GBP
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
1dd11fe3-5bea-4488-8cf5-7b91febdc034 · Sep 28
€4,264 EUR
$4,764 USD
View
Price last confirmed 34 days ago
9 more retailers have this diamond
Prices start from €1,386 EURSave up to €1,014 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
1.10ct Round
€1,386 EUR