CaratHunter
Plans
Oval|Natural|GIA

1.50ct D SI2 Oval Natural Diamond

ID • D/SI2 • GIA 1549470312

Certificate GIA 1549470312

Diamond specifications and retailer prices

From €3,979 EUR
As of November 5, 2026
Save €4,439 EUR (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €9,178 EUR at NZ Jewellers · As of September 25, 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 D 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 1549470312. Listed at 15 retailers as of November 4, 2026, with a 112% 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
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1549470312
Dimensions9.21 × 6.47 × 4.05 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
9.21 mm6.47 mm1.50 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549470312
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 41.8°Culet: NoneDepth 62.5%

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 5
Current: €8,317 EUR|Low: €3,726 EUR|High: €8,713 EUR|Avg: €5,453 EUR|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 10€3,979 EUR
Retailer 7€4,001 EUR
Retailer 13€4,484 EUR
Retailer 4€4,558 EUR
Retailer 12€4,702 EUR
Retailer 8€4,744 EUR
Retailer 6€4,747 EUR
Retailer 5€4,785 EUR
Retailer 3€4,790 EUR
Retailer 9€4,942 EUR
Retailer 2€6,202 EUR
Retailer 1€8,317 EUR
Retailer 11€8,417 EUR

37 data points across 13 retailers

15 retailers€3,979 EUR to €8,417 EUR

A
Cheapest Retailer
-
€3,979 EUR
A
Retailer 2
-
€4,001 EUR
View
A
Retailer 3
-
€4,484 EUR
View
A
Retailer 4
-
€4,558 EUR
View
A
Retailer 5
-
€4,702 EUR
View
A
Retailer 6
-
€4,744 EUR
View
A
Retailer 7
-
€4,747 EUR
View
Retailer 8
-
€4,785 EUR
View
Price last confirmed 21 days ago
A
Retailer 9
-
€4,790 EUR
View
Final sale: no returns
A
Retailer 10
-
€4,942 EUR
View
A
Retailer 11
-
€5,238 EUR
View
A
Retailer 12
-
€6,202 EUR
View
B+
Retailer 13
-
€8,317 EUR
View
B+
Retailer 14
-
€8,417 EUR
View
Most Expensive
NZ Jewellers
957cc79c-3bdf-4b86-b3bb-3453373956ef · Sep 25
€9,178 EUR
$10,247 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from €3,979 EURSave up to €4,439 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
€3,979 EUR