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Round|Natural|GIA

1.50ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 2245047998

Certificate GIA 2245047998

Diamond specifications and retailer prices

From €5,746 EUR
$6,419 USD
As of October 31, 2026
Save €7,035 EUR (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €12,780 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 2245047998. Listed at 19 retailers as of October 30, 2026, with prices from €5,746 to €12,780, a €7,035 spread on the same certified stone. NZ Jewellers lists it at €12,780. 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
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2245047998
Dimensions7.24 × 7.29 × 4.53 mm
L/W Ratio1.01
Key to symbols
Feather, Cloud, Crystal, Needle
Top View
7.24 mm7.29 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245047998
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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: €12,780 EUR|Low: €5,746 EUR|High: €12,780 EUR|Avg: €7,543 EUR
NZ Jewellers
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
November 1, 2026
Retailer 7€5,746 EUR
Retailer 12€5,840 EUR
Retailer 4€6,042 EUR
Retailer 11€6,373 EUR
Retailer 19€6,390 EUR
Retailer 17€6,923 EUR
Retailer 16€7,029 EUR
Retailer 15€7,140 EUR
Retailer 6€7,219 EUR
Retailer 9€7,394 EUR
Retailer 3€7,698 EUR
Retailer 10€7,698 EUR
Retailer 8€7,797 EUR
Retailer 5€7,957 EUR
Retailer 18€7,988 EUR
Retailer 14€8,113 EUR
Retailer 2€8,216 EUR
Retailer 13€10,649 EUR
NZ Jewellers€12,780 EUR

33 data points across 19 retailers

19 retailers€5,746 EUR to €12,780 EUR

A
Cheapest Retailer
-
€5,746 EUR
$6,419 USD
B+
Retailer 2
-
€5,840 EUR
$6,525 USD
View
A
Retailer 3
-
€6,042 EUR
$6,750 USD
View
A
Retailer 4
-
€6,373 EUR
CA$9,890 CAD
View
B+
Retailer 5
-
€6,390 EUR
$7,139 USD
View
Final sale: no returns
B+
Retailer 6
-
€6,923 EUR
$7,734 USD
View
B+
Retailer 7
-
€7,029 EUR
$7,853 USD
View
B+
Retailer 8
-
€7,140 EUR
£6,281 GBP
View
B+
Retailer 9
-
€7,219 EUR
$8,065 USD
View
B+
Retailer 10
-
€7,394 EUR
$8,261 USD
View
B+
Retailer 11
-
€7,698 EUR
$8,600 USD
View
B+
Retailer 12
-
€7,698 EUR
$8,600 USD
View
B+
Retailer 13
-
€7,797 EUR
$8,711 USD
View
B+
Retailer 14
-
€7,957 EUR
$8,890 USD
View
B+
Retailer 15
-
€7,988 EUR
$8,924 USD
View
B+
Retailer 16
-
€8,113 EUR
£7,137 GBP
View
B+
Retailer 17
-
€8,216 EUR
View
B
Retailer 18
-
€10,649 EUR
£9,368 GBP
View
Most Expensive
B
NZ Jewellers
1377aafa-72ad-4dc9-bec1-a23faa7228ab · Oct 30
€12,780 EUR
$14,278 USD
View
18 more retailers have this diamond
Prices start from €5,746 EURSave up to €7,035 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
€5,746 EUR