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Round|Natural|GIA

1.50ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 1553687247

Certificate GIA 1553687247

Diamond specifications and retailer prices

From €4,074 EUR
$4,551 USD
As of October 31, 2026
Save €4,535 EUR (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €8,609 EUR at MOH London · As of November 1, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1553687247. Listed at 19 retailers as of October 31, 2026, with prices from €4,074 to €8,609, a €4,535 spread on the same certified stone. MOH London lists it at €8,609. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
F
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1553687247
Dimensions7.23 × 7.28 × 4.56 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.23 mm7.28 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1553687247
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

Caratlytics Score

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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 31
Current: €8,609 EUR|Low: €2,682 EUR|High: €8,712 EUR|Avg: €5,184 EUR|-1.2%
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
Retailer 20
Retailer 21
November 1, 2026
Retailer 12€2,682 EUR
Retailer 14€3,344 EUR
Retailer 11€4,161 EUR
Retailer 17€4,381 EUR
Retailer 5€4,488 EUR
Retailer 9€4,617 EUR
Retailer 16€4,620 EUR
Retailer 8€4,677 EUR
Retailer 7€4,886 EUR
Retailer 6€5,223 EUR
Retailer 10€5,315 EUR
Retailer 18€5,389 EUR
Retailer 21€5,549 EUR
Retailer 15€5,567 EUR
Retailer 3€5,782 EUR
Retailer 19€5,782 EUR
Retailer 4€5,970 EUR
Retailer 13€6,204 EUR
Retailer 2€6,263 EUR
Retailer 20€8,469 EUR
MOH London€8,609 EUR

33 data points across 21 retailers

19 retailers€4,074 EUR to €8,609 EUR

A
Cheapest Retailer
-
€4,074 EUR
$4,551 USD
A
Retailer 2
-
€4,381 EUR
$4,895 USD
View
A
Retailer 3
-
€4,488 EUR
$5,014 USD
View
A
Retailer 4
-
€4,617 EUR
$5,158 USD
View
A
Retailer 5
-
€4,620 EUR
$5,161 USD
View
A
Retailer 6
-
€4,677 EUR
$5,225 USD
View
A
Retailer 7
-
€4,886 EUR
$5,459 USD
View
Final sale: no returns
A
Retailer 8
-
€5,223 EUR
$5,835 USD
View
Retailer 9
-
€5,315 EUR
$5,938 USD
View
Price last confirmed 17 days ago
A
Retailer 10
-
€5,389 EUR
$6,021 USD
View
A
Retailer 11
-
€5,549 EUR
$6,200 USD
View
A
Retailer 12
-
€5,567 EUR
£4,898 GBP
View
A
Retailer 13
-
€5,782 EUR
$6,460 USD
View
B+
Retailer 14
-
€5,782 EUR
$6,460 USD
View
B+
Retailer 15
-
€5,970 EUR
$6,670 USD
View
B+
Retailer 16
-
€6,204 EUR
£5,457 GBP
View
B+
Retailer 17
-
€6,263 EUR
View
B
Retailer 18
-
€8,469 EUR
$9,461 USD
View
Most Expensive
B+
MOH London
7BCC82664 · Nov 1
€8,609 EUR
£7,573 GBP
View
18 more retailers have this diamond
Prices start from €4,074 EURSave up to €4,535 EUR

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
€4,074 EUR