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Round|Natural|GIA

1.50ct F IF Round Natural Diamond

EX • F/IF • GIA 2557648955

Certificate GIA 2557648955

Diamond specifications and retailer prices

From $16,729 USD
As of November 6, 2026
13 retailers carry this diamond
Most expensive: $23,903 USD at MOH London · As of October 5, 2026
View at MOH London

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2557648955. Listed at 13 retailers as of November 6, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2557648955
Dimensions7.29 × 7.24 × 4.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.29 mm7.24 mm1.50 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557648955
Side View
Table 57.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $23,903 USD|Low: $12,812 USD|High: $24,249 USD|Avg: $16,530 USD|-0.2%
MOH London
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
Retailer 17
Retailer 18
Retailer 19
October 9, 2026
Retailer 17$12,812 USD
Retailer 7$13,629 USD
Retailer 12$14,206 USD
Retailer 16$14,434 USD
Retailer 15$14,533 USD
Retailer 13$15,209 USD
Retailer 18$15,301 USD
Retailer 4$15,495 USD
Retailer 8$15,521 USD
Retailer 9$16,034 USD
Retailer 5$16,040 USD
Retailer 19$16,340 USD
Retailer 11$16,729 USD
Retailer 3$17,404 USD
Retailer 6$17,684 USD
Retailer 2$18,070 USD
Retailer 14$18,640 USD
Retailer 10$22,120 USD
MOH London$23,903 USD

16 data points across 19 retailers

13 retailers

Retailer 1
-
$12,812 USD
Price last confirmed 29 days ago
Retailer 2
-
$14,206 USD
View
Price last confirmed 29 days ago
Retailer 3
-
$14,434 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$14,533 USD
View
Price last confirmed 30 days ago
Retailer 5
-
$16,034 USD
View
Price last confirmed 33 days ago
Retailer 6
-
$16,040 USD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
$16,729 USD
View
Retailer 8
-
$17,404 USD
View
Price last confirmed 29 days ago
Retailer 9
-
$17,684 USD
View
Price last confirmed 29 days ago
Retailer 10
-
$21,734 USD
View
Price last confirmed 42 days ago
Retailer 11
-
$22,120 USD
View
Price last confirmed 37 days ago
Retailer 12
-
$22,249 USD
View
Price last confirmed 66 days ago
Most Expensive
MOH London
D1424898E · Oct 5
$23,903 USD
£18,821 GBP
View
Price last confirmed 31 days ago
12 more retailers have this diamond
Prices start from $16,729 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.

B+
1.50ct Round
$16,729 USD