Oval|Natural|GIA

1.50ct F SI1 Oval Natural Diamond

EX • F/SI1 • GIA 2547780164

Certificate GIA 2547780164

Diamond specifications and retailer prices

From €6,634 EUR
CA$10,335 CAD
As of November 2, 2026
Save €5,918 EUR (47%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €12,553 EUR at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval 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 stated by the retailer rather than the lab and certified by GIA 2547780164. Listed at 17 retailers as of October 27, 2026, with prices from €6,634 to €12,553, a €5,918 spread on the same certified stone. NZ Jewellers lists it at €12,553. 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2547780164
Dimensions9.07 × 6.15 × 4.01 mm
L/W Ratio1.47
Top View
9.07 mm6.15 mm1.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 2547780164
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €12,553 EUR|Low: €5,886 EUR|High: €13,963 EUR|Avg: €7,877 EUR|-10.1%
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
October 28, 2026
Retailer 8€5,886 EUR
Retailer 6€5,930 EUR
Retailer 7€6,277 EUR
Retailer 17€6,277 EUR
Retailer 3€6,634 EUR
Retailer 14€6,799 EUR
Retailer 4€6,900 EUR
Retailer 15€6,904 EUR
Retailer 12€7,044 EUR
Retailer 2€7,054 EUR
Retailer 5€7,696 EUR
Retailer 10€7,846 EUR
Retailer 9€7,945 EUR
Retailer 13€8,157 EUR
Retailer 11€9,138 EUR
Retailer 16€10,474 EUR
NZ Jewellers€12,553 EUR

28 data points across 17 retailers

17 retailers€6,634 EUR to €12,553 EUR

Retailer 1
-
€5,886 EUR
$6,602 USD
Price last confirmed 7 days ago
Retailer 2
-
€5,930 EUR
$6,651 USD
View
Price last confirmed 7 days ago
Retailer 3
-
€6,277 EUR
$7,040 USD
View
Price last confirmed 6 days ago
Retailer 4
-
€6,277 EUR
$7,040 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
€6,634 EUR
CA$10,335 CAD
View
Retailer 6
-
€6,799 EUR
$7,626 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
€6,900 EUR
$7,739 USD
View
Retailer 8
-
€6,904 EUR
$7,744 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€7,044 EUR
£6,221 GBP
View
Price last confirmed 7 days ago
B+
Retailer 10
-
€7,054 EUR
£6,229 GBP
View
B
Retailer 11
-
€7,696 EUR
$8,632 USD
View
B+
Retailer 12
-
€7,846 EUR
$8,800 USD
View
Retailer 13
-
€7,945 EUR
A$13,710 AUD
View
Price last confirmed 30 days ago
Retailer 14
-
€8,157 EUR
View
Price last confirmed 7 days ago
B
Retailer 15
-
€9,138 EUR
ZAR 165,584 ZAR
View
Price last confirmed 7 days ago
Retailer 16
-
€10,474 EUR
£9,250 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
6c5269c5-f2a8-44a1-9d79-e6659501d87c · Oct 27
€12,553 EUR
$14,079 USD
View
16 more retailers have this diamond
Prices start from €6,634 EURSave up to €5,918 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.

B+
1.50ct Oval
€6,634 EUR