Oval|Natural|GIA

1.50ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 1232920169

Certificate GIA 1232920169

Diamond specifications and retailer prices

From €3,174 EUR
HK$27,700 HKD
As of November 1, 2026
Save €3,725 EUR (54%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €7,698 EUR at NZ Jewellers · As of October 6, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232920169. Listed at 10 retailers as of November 1, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle35.02°
OriginNatural
Grading LabGIA
CertificateGIA 1232920169
Dimensions9.18 × 6.55 × 3.77 mm
L/W Ratio1.40
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
9.18 mm6.55 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232920169
Side View
Table 65.0%CrownGirdle: STK-VTKPavilion 35.02°Culet: NoneDepth 57.6%

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: Nov 1
Current: €4,964 EUR|Low: €3,162 EUR|High: €9,223 EUR|Avg: €5,396 EUR|-17.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2€3,174 EUR
Retailer 4€3,828 EUR
Retailer 5€4,134 EUR
Retailer 6€4,646 EUR
Retailer 7€4,746 EUR
Retailer 1€4,964 EUR
Retailer 9€5,978 EUR
Retailer 3€6,899 EUR
Retailer 8€9,223 EUR

31 data points across 9 retailers

10 retailers€3,174 EUR to €6,899 EUR

A
Cheapest Retailer
-
€3,174 EUR
HK$27,700 HKD
A
Retailer 2
-
€3,828 EUR
$4,277 USD
View
A
Retailer 3
-
€4,134 EUR
SGD 6,242 SGD
View
Retailer 4
-
€4,603 EUR
$5,142 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
€4,646 EUR
$5,190 USD
View
Final sale: no returns
Retailer 6
-
€4,688 EUR
$5,238 USD
View
Price last confirmed 33 days ago
A
Retailer 7
-
€4,746 EUR
A$8,158 AUD
View
A
Retailer 8
-
€4,964 EUR
View
B+
Retailer 9
-
€6,899 EUR
£6,069 GBP
View
Most Expensive
NZ Jewellers
d505038d-0531-4186-a7f1-aabd6eb85f34 · Oct 6
€7,698 EUR
$8,600 USD
View
Price last confirmed 27 days ago
9 more retailers have this diamond
Prices start from €3,174 EURSave up to €3,725 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 Oval
€3,174 EUR