Round|Natural|GIA

1.50ct E IF Round Natural Diamond

EX • E/IF • GIA 5553242552

Certificate GIA 5553242552

Diamond specifications and retailer prices

From $14,426 USD
HK$112,700 HKD
As of October 29, 2026
Save $14,913 USD (51%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $29,339 USD at With Clarity · As of October 29, 2026
View at With Clarity

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5553242552. Listed at 20 retailers as of October 29, 2026, with prices from $14,426 to $29,339, a $14,913 spread on the same certified stone. With Clarity lists it at $29,339. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5553242552
Dimensions7.35 × 7.41 × 4.49 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.35 mm7.41 mm1.50 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553242552
Side View
Table 61.0%Crown 32.5°Girdle: THN-STKPavilion 41.8°Culet: NoneDepth 60.8%

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 29
Current: $26,572 USD|Low: $14,426 USD|High: $29,665 USD|Avg: $20,914 USD|-2.6%
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
With Clarity
October 29, 2026
Retailer 10$14,426 USD
Retailer 8$16,846 USD
Retailer 13$17,115 USD
Retailer 9$17,174 USD
Retailer 12$17,902 USD
Retailer 6$18,464 USD
Retailer 11$19,054 USD
Retailer 14$19,718 USD
Retailer 2$19,749 USD
Retailer 7$20,502 USD
Retailer 3$21,016 USD
Retailer 4$23,976 USD
Retailer 5$25,265 USD
Retailer 1$26,572 USD
With Clarity$29,339 USD

39 data points across 15 retailers

20 retailers$14,426 USD to $29,339 USD

A
Cheapest Retailer
-
$14,426 USD
HK$112,700 HKD
A
Retailer 2
-
$16,846 USD
£13,264 GBP
View
A
Retailer 3
-
$16,938 USD
SGD 22,889 SGD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$17,115 USD
View
A
Retailer 5
-
$17,174 USD
View
A
Retailer 6
-
$17,902 USD
View
Final sale: no returns
A
Retailer 7
-
$18,464 USD
A$28,407 AUD
View
Price last confirmed 25 days ago
A
Retailer 8
-
$19,054 USD
SGD 25,748 SGD
View
A
Retailer 9
-
$19,253 USD
View
Price last confirmed 13 days ago
A
Retailer 10
-
$19,718 USD
View
A
Retailer 11
-
$19,749 USD
View
A
Retailer 12
-
$20,215 USD
View
Price last confirmed 14 days ago
A
Retailer 13
-
$20,502 USD
€19,526 EUR
View
A
Retailer 14
-
$21,016 USD
View
Price last confirmed 8 days ago
A
Retailer 15
-
$21,659 USD
View
Price last confirmed 37 days ago
B+
Retailer 16
-
$23,976 USD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$24,709 USD
View
Price last confirmed 38 days ago
B+
Retailer 18
-
$25,265 USD
ZAR 408,152 ZAR
View
Price last confirmed 12 days ago
B+
Retailer 19
-
$26,572 USD
£20,923 GBP
View
Most Expensive
B+
With Clarity
5553242552 · Oct 29
$29,339 USD
View
19 more retailers have this diamond
Prices start from $14,426 USDSave up to $14,913 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
1.50ct Round
$14,426 USD