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Round|Natural|GIA

1.40ct H I1 Round Natural Diamond

EX • H/I1 • GIA 6542905149

Certificate GIA 6542905149

Diamond specifications and retailer prices

From €1,799 EUR
HK$15,700 HKD
As of November 1, 2026
Save €3,264 EUR (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €5,063 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 I1 clarity (included), with a top-tier cut grade and certified by GIA 6542905149. Listed at 9 retailers as of October 30, 2026, with prices from €1,799 to €5,063, a €3,264 spread on the same certified stone. NZ Jewellers lists it at €5,063. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
H
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6542905149
Dimensions7.12 × 7.15 × 4.44 mm
L/W Ratio1.00
Top View
7.12 mm7.15 mm1.40 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6542905149
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.2%

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 1
Current: €3,010 EUR|Low: €1,787 EUR|High: €3,024 EUR|Avg: €2,482 EUR|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 2€1,799 EUR
Retailer 7€2,169 EUR
Retailer 4€2,227 EUR
Retailer 3€2,552 EUR
Retailer 6€2,746 EUR
Retailer 5€2,882 EUR
Retailer 1€3,010 EUR

21 data points across 7 retailers

9 retailers€1,799 EUR to €5,063 EUR

A
Cheapest Retailer
-
€1,799 EUR
HK$15,700 HKD
B+
Retailer 2
-
€2,169 EUR
$2,423 USD
View
B+
Retailer 3
-
€2,421 EUR
$2,705 USD
View
B+
Retailer 4
-
€2,421 EUR
$2,705 USD
View
B+
Retailer 5
-
€2,515 EUR
$2,810 USD
View
B+
Retailer 6
-
€2,552 EUR
$2,851 USD
View
B+
Retailer 7
-
€2,794 EUR
$3,122 USD
View
B+
Retailer 8
-
€3,010 EUR
View
Most Expensive
C
NZ Jewellers
3af3dbda-d18a-45dc-b019-ed937c921951 · Oct 30
€5,063 EUR
$5,656 USD
View
8 more retailers have this diamond
Prices start from €1,799 EURSave up to €3,264 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
€1,799 EUR