Round|Natural|GIA

1.50ct E IF Round Natural Diamond

EX • E/IF • GIA 2231871974

Certificate GIA 2231871974

Diamond specifications and retailer prices

From $16,289 USD
₹1,551,308 INR
As of October 30, 2026
Save $11,553 USD (41%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $27,842 USD at MOH London · As of October 29, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2231871974. Listed at 20 retailers as of October 29, 2026, with prices from $16,289 to $27,842, a $11,553 spread on the same certified stone. MOH London lists it at $27,842. 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 angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2231871974
Dimensions7.33 × 7.38 × 4.54 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.33 mm7.38 mm1.50 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231871974
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: $27,842 USD|Low: $16,191 USD|High: $28,028 USD|Avg: $21,064 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$16,289 USD
Retailer 3$18,315 USD
Retailer 6$18,757 USD
Retailer 7$18,769 USD
Retailer 4$21,571 USD
Retailer 5$25,913 USD
MOH London$27,842 USD

35 data points across 7 retailers

20 retailers$16,289 USD to $27,842 USD

Retailer 1
-
$15,296 USD
HK$119,500 HKD
Price last confirmed 35 days ago
A+
Retailer 2
-
$16,289 USD
₹1,551,308 INR
View
A
Retailer 3
-
$17,994 USD
View
A
Retailer 4
-
$18,315 USD
£14,421 GBP
View
A
Retailer 5
-
$18,757 USD
View
Final sale: no returns
Retailer 6
-
$18,769 USD
A$28,875 AUD
View
Price last confirmed 26 days ago
A
Retailer 7
-
$19,115 USD
View
A
Retailer 8
-
$19,567 USD
View
A
Retailer 9
-
$19,573 USD
View
A
Retailer 10
-
$20,552 USD
View
A
Retailer 11
-
$20,675 USD
View
A
Retailer 12
-
$21,204 USD
View
Retailer 13
-
$21,204 USD
View
Price last confirmed 42 days ago
A
Retailer 14
-
$21,571 USD
€20,544 EUR
View
A
Retailer 15
-
$21,760 USD
View
B+
Retailer 16
-
$22,020 USD
View
Retailer 17
-
$25,121 USD
View
Price last confirmed 43 days ago
B+
Retailer 18
-
$25,121 USD
View
B+
Retailer 19
-
$25,913 USD
ZAR 418,632 ZAR
View
Most Expensive
B+
MOH London
2549DA13D · Oct 29
$27,842 USD
£21,923 GBP
View
19 more retailers have this diamond
Prices start from $16,289 USDSave up to $11,553 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
$16,289 USD