Round|Natural|GIA

1.50ct E FL Round Natural Diamond

EX • E/FL • GIA 1559860846

Certificate GIA 1559860846

Diamond specifications and retailer prices

From $20,859 USD
As of October 29, 2026
Save $10,102 USD (33%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $30,961 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1559860846. Listed at 8 retailers as of October 29, 2026, with prices from $20,859 to $30,961, a $10,102 spread on the same certified stone. MOH London lists it at $30,961. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1559860846
Dimensions7.35 × 7.29 × 4.53 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.35 mm7.29 mm1.50 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559860846
Side View
Table 60.0%Crown 32°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.9%

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: $30,961 USD|Low: $16,845 USD|High: $33,223 USD|Avg: $21,630 USD|+3.9%
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
October 29, 2026
Retailer 4$16,845 USD
Retailer 3$17,021 USD
Retailer 16$18,195 USD
Retailer 8$18,574 USD
Retailer 5$19,338 USD
Retailer 13$19,847 USD
Retailer 11$20,539 USD
Retailer 2$20,859 USD
Retailer 10$21,035 USD
Retailer 12$21,230 USD
Retailer 18$21,915 USD
Retailer 7$22,089 USD
Retailer 14$22,407 USD
Retailer 9$23,391 USD
Retailer 6$23,699 USD
Retailer 15$26,739 USD
MOH London$30,961 USD
Retailer 17$33,223 USD

17 data points across 18 retailers

8 retailers$20,859 USD to $30,961 USD

Retailer 1
-
$16,845 USD
HK$131,600 HKD
Price last confirmed 39 days ago
Retailer 2
-
$20,539 USD
A$31,598 AUD
View
Price last confirmed 26 days ago
A
Retailer 3
-
$20,859 USD
View
Final sale: no returns
A
Retailer 4
-
$21,230 USD
View
Retailer 5
-
$22,788 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$23,665 USD
View
Price last confirmed 37 days ago
Retailer 7
-
$26,997 USD
View
Price last confirmed 38 days ago
Most Expensive
B+
MOH London
0E3214DC7 · Oct 29
$30,961 USD
£24,379 GBP
View
7 more retailers have this diamond
Prices start from $20,859 USDSave up to $10,102 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
$20,859 USD