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Round|Natural|GIA

1.40ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 2245017004

Certificate GIA 2245017004

Diamond specifications and retailer prices

From €1,893 EUR
As of November 6, 2026
Save €492 EUR (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,027 EUR at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.4ct natural round diamond

This 1.4ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2245017004. Listed at 8 retailers as of November 5, 2026, with a 26% 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

1.40
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2245017004
Dimensions7.11 × 7.07 × 4.46 mm
L/W Ratio1.01
Star length45%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Cloud, Indented Natural, Natural
Top View
7.11 mm7.07 mm1.40 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2245017004
Side View
Table 57.0%Crown 35°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.9%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: €1,893 EUR|Low: €1,892 EUR|High: €2,404 EUR|Avg: €2,051 EUR|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 1€1,893 EUR
Retailer 4€1,926 EUR
Retailer 5€1,926 EUR
Retailer 2€2,080 EUR
Retailer 3€2,385 EUR

43 data points across 5 retailers

8 retailers€1,893 EUR to €2,385 EUR

A
Cheapest Retailer
-
€1,893 EUR
Retailer 2
-
€1,926 EUR
View
Price last confirmed 29 days ago
Retailer 3
-
€1,926 EUR
View
Price last confirmed 29 days ago
Retailer 4
-
€2,015 EUR
View
Price last confirmed 38 days ago
B+
Retailer 5
-
€2,080 EUR
View
Retailer 6
-
€2,222 EUR
View
Price last confirmed 38 days ago
B
Retailer 7
-
€2,385 EUR
View
Most Expensive
NZ Jewellers
081b1436-55d3-4100-9f41-4f35025fcff2 · Sep 28
€4,027 EUR
$4,520 USD
View
Price last confirmed 39 days ago
7 more retailers have this diamond
Prices start from €1,893 EURSave up to €492 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
1.40ct Round
€1,893 EUR