Round|Natural|GIA

1.40ct G IF Round Natural Diamond

EX • G/IF • GIA 2135743780

Certificate GIA 2135743780

Diamond specifications and retailer prices

From $12,305 USD
As of October 25, 2026
Save $9,451 USD (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $21,756 USD 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 $12,305 to $21,756, a $9,451 spread on the same certified stone. MOH London lists it at $21,756. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $21,756 USD|Low: $12,305 USD|High: $29,510 USD|Avg: $18,783 USD|-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$12,305 USD
Retailer 7$13,278 USD
Retailer 10$14,780 USD
Retailer 3$14,839 USD
Retailer 5$15,011 USD
Retailer 9$15,588 USD
Retailer 8$16,390 USD
Retailer 2$17,459 USD
Retailer 6$19,630 USD
MOH London$21,756 USD

39 data points across 10 retailers

10 retailers$12,305 USD to $21,756 USD

A
Cheapest Retailer
-
$12,305 USD
B+
Retailer 2
-
$13,278 USD
View
Final sale: no returns
B+
Retailer 3
-
$14,780 USD
View
B+
Retailer 4
-
$14,839 USD
£11,684 GBP
View
B+
Retailer 5
-
$15,011 USD
View
B+
Retailer 6
-
$15,588 USD
View
B
Retailer 7
-
$16,390 USD
View
B
Retailer 8
-
$17,459 USD
€16,628 EUR
View
B
Retailer 9
-
$19,630 USD
View
Most Expensive
B
MOH London
9203C7A52 · Oct 29
$21,756 USD
£17,131 GBP
View
9 more retailers have this diamond
Prices start from $12,305 USDSave up to $9,451 USD

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
$12,305 USD