Round|Natural|GIA

1.50ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 7568145602

Certificate GIA 7568145602

Diamond specifications and retailer prices

From €4,982 EUR
SGD 7,521 SGD
As of October 31, 2026
Save €4,556 EUR (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €9,538 EUR at With Clarity · As of October 27, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7568145602. Listed at 12 retailers as of October 27, 2026, with prices from €4,982 to €9,538, a €4,556 spread on the same certified stone. With Clarity lists it at €9,538. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7568145602
Dimensions7.20 × 7.29 × 4.49 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.20 mm7.29 mm1.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7568145602
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €5,990 EUR|Low: €4,982 EUR|High: €9,931 EUR|Avg: €6,612 EUR|-8.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
October 28, 2026
Retailer 9€4,982 EUR
Retailer 5€5,536 EUR
Retailer 8€5,594 EUR
Retailer 4€5,849 EUR
Retailer 3€5,976 EUR
Retailer 1€5,990 EUR
Retailer 6€6,078 EUR
Retailer 10€6,928 EUR
Retailer 11€6,975 EUR
Retailer 7€7,022 EUR
Retailer 2€7,132 EUR
With Clarity€9,538 EUR

26 data points across 12 retailers

12 retailers€4,982 EUR to €9,538 EUR

A
Cheapest Retailer
-
€4,982 EUR
SGD 7,521 SGD
A
Retailer 2
-
€5,536 EUR
SGD 8,358 SGD
View
A
Retailer 3
-
€5,594 EUR
$6,250 USD
View
A
Retailer 4
-
€5,849 EUR
$6,535 USD
View
Retailer 5
-
€5,976 EUR
$6,676 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€5,990 EUR
$6,692 USD
View
A
Retailer 7
-
€6,078 EUR
£5,347 GBP
View
B+
Retailer 8
-
€6,928 EUR
$7,740 USD
View
B+
Retailer 9
-
€6,975 EUR
$7,793 USD
View
B+
Retailer 10
-
€7,022 EUR
View
B+
Retailer 11
-
€7,132 EUR
$7,968 USD
View
Most Expensive
B
With Clarity
7568145602 · Oct 27
€9,538 EUR
$10,656 USD
View
11 more retailers have this diamond
Prices start from €4,982 EURSave up to €4,556 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
€4,982 EUR