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Round|Natural|GIA

1.40ct E IF Round Natural Diamond

EX • E/IF • GIA 1399692516

Certificate GIA 1399692516

Diamond specifications and retailer prices

From $11,591 CAD
HK$64,700 HKD
As of October 29, 2026
Save $25,142 CAD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $36,733 CAD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1399692516. Listed at 6 retailers as of October 29, 2026, with prices from $11,591 to $36,733, a $25,142 spread on the same certified stone. Diamond Quarter lists it at $36,733. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1399692516
Dimensions7.19 × 7.16 × 4.50 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.19 mm7.16 mm1.40 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1399692516
Side View
Table 52.0%Crown 34.5°Girdle: MED-MEDPavilion 40.6°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $15,988 CAD|Low: $11,591 CAD|High: $31,796 CAD|Avg: $18,010 CAD|+0.2%
Retailer 1
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
October 28, 2026
Retailer 9$11,591 CAD
Retailer 2$11,913 CAD
Retailer 8$12,315 CAD
Retailer 14$15,347 CAD
Retailer 7$15,408 CAD
Retailer 1$15,988 CAD
Retailer 6$16,540 CAD
Retailer 11$17,370 CAD
Retailer 10$17,866 CAD
Retailer 3$17,919 CAD
Retailer 4$17,919 CAD
Retailer 5$22,722 CAD
Retailer 12$25,740 CAD
Retailer 13$31,796 CAD

6 data points across 14 retailers

6 retailers$11,591 CAD to $36,733 CAD

A+
Cheapest Retailer
-
$11,591 CAD
HK$64,700 HKD
A
Retailer 2
-
$12,315 CAD
€8,380 EUR
View
A
Retailer 3
-
$12,480 CAD
A$13,719 AUD
View
A
Retailer 4
-
$15,408 CAD
£8,669 GBP
View
A
Retailer 5
-
$15,988 CAD
€10,879 EUR
View
Most Expensive
B
Diamond Quarter
1.4IFE13169EF5N · Oct 29
$36,733 CAD
£20,666 GBP
View
5 more retailers have this diamond
Prices start from $11,591 CADSave up to $25,142 CAD

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
$11,591 CAD