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Round|Natural|GIA

1.40ct G IF Round Natural Diamond

EX • G/IF • GIA 2135743780

Certificate GIA 2135743780

Diamond specifications and retailer prices

From $17,189 CAD
$12,305 USD
As of October 25, 2026
Save $13,203 CAD (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $30,391 CAD at MOH London · As of October 29, 2026
View at MOH London

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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2135743780. Listed at 10 retailers as of October 25, 2026, with prices from $17,189 to $30,391, a $13,203 spread on the same certified stone. MOH London lists it at $30,391. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
G
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2135743780
Dimensions7.29 × 7.23 × 4.38 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.29 mm7.23 mm1.40 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2135743780
Side View
Table 57.0%Crown 33.5°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 60.3%

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 25
Current: $30,391 CAD|Low: $17,189 CAD|High: $41,222 CAD|Avg: $26,238 CAD|-25.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4$17,189 CAD
Retailer 7$18,548 CAD
Retailer 10$20,646 CAD
Retailer 3$20,729 CAD
Retailer 5$20,969 CAD
Retailer 9$21,775 CAD
Retailer 8$22,895 CAD
Retailer 2$24,389 CAD
Retailer 6$27,421 CAD
MOH London$30,391 CAD

39 data points across 10 retailers

10 retailers$17,189 CAD to $30,391 CAD

A
Cheapest Retailer
-
$17,189 CAD
$12,305 USD
B+
Retailer 2
-
$18,548 CAD
$13,278 USD
View
Final sale: no returns
B+
Retailer 3
-
$20,646 CAD
$14,780 USD
View
B+
Retailer 4
-
$20,729 CAD
£11,684 GBP
View
B+
Retailer 5
-
$20,969 CAD
$15,011 USD
View
B+
Retailer 6
-
$21,775 CAD
$15,588 USD
View
B
Retailer 7
-
$22,895 CAD
$16,390 USD
View
B
Retailer 8
-
$24,389 CAD
€16,628 EUR
View
B
Retailer 9
-
$27,421 CAD
$19,630 USD
View
Most Expensive
B
MOH London
9203C7A52 · Oct 29
$30,391 CAD
£17,131 GBP
View
9 more retailers have this diamond
Prices start from $17,189 CADSave up to $13,203 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
$17,189 CAD