CaratHunter
Plans
Round|Natural|GIA

1.40ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 3555471650

Certificate GIA 3555471650

Diamond specifications and retailer prices

From €3,493 EUR
$3,902 USD
As of October 30, 2026
Save €4,141 EUR (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €7,633 EUR at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3555471650. Listed at 15 retailers as of October 30, 2026, with prices from €3,493 to €7,633, a €4,141 spread on the same certified stone. NZ Jewellers lists it at €7,633. 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
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 3555471650
Dimensions7.08 × 7.12 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Indented Natural, Natural
Top View
7.08 mm7.12 mm1.40 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555471650
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: Oct 30
Current: €7,633 EUR|Low: €2,873 EUR|High: €7,633 EUR|Avg: €4,241 EUR
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
November 1, 2026
Retailer 7€2,873 EUR
Retailer 8€3,122 EUR
Retailer 3€3,493 EUR
Retailer 16€3,540 EUR
Retailer 4€3,607 EUR
Retailer 5€3,946 EUR
Retailer 12€3,970 EUR
Retailer 13€3,970 EUR
Retailer 14€3,970 EUR
Retailer 9€4,100 EUR
Retailer 11€4,329 EUR
Retailer 15€4,580 EUR
Retailer 6€4,839 EUR
Retailer 2€4,937 EUR
Retailer 10€6,979 EUR
NZ Jewellers€7,633 EUR

35 data points across 16 retailers

15 retailers€3,493 EUR to €7,633 EUR

Retailer 1
-
€2,873 EUR
$3,210 USD
Price last confirmed 25 days ago
A
Retailer 2
-
€3,493 EUR
$3,902 USD
View
Retailer 3
-
€3,540 EUR
$3,955 USD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
€3,607 EUR
$4,030 USD
View
B+
Retailer 5
-
€3,946 EUR
$4,409 USD
View
B+
Retailer 6
-
€3,970 EUR
$4,435 USD
View
B+
Retailer 7
-
€3,970 EUR
$4,435 USD
View
B+
Retailer 8
-
€3,970 EUR
$4,435 USD
View
B+
Retailer 9
-
€4,100 EUR
£3,606 GBP
View
B
Retailer 10
-
€4,329 EUR
£3,808 GBP
View
B+
Retailer 11
-
€4,580 EUR
$5,117 USD
View
Retailer 12
-
€4,839 EUR
$5,406 USD
View
Price last confirmed 18 days ago
B+
Retailer 13
-
€4,937 EUR
View
B
Retailer 14
-
€6,979 EUR
£6,139 GBP
View
Most Expensive
B
NZ Jewellers
31f4be7b-d7bd-4d3e-bf6b-de7806e402fd · Oct 30
€7,633 EUR
$8,528 USD
View
14 more retailers have this diamond
Prices start from €3,493 EURSave up to €4,141 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
€3,493 EUR