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Oval|Natural|GIA

1.50ct G I1 Oval Natural Diamond

EX • G/I1 • GIA 1559084419

Certificate GIA 1559084419

Diamond specifications and retailer prices

From €3,583 EUR
HK$31,400 HKD
As of November 2, 2026
Save €1,792 EUR (33%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €8,218 EUR at NZ Jewellers · As of October 23, 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 G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559084419. Listed at 8 retailers as of November 2, 2026, with a 50% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559084419
Dimensions8.63 × 6.30 × 4.14 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.63 mm6.30 mm1.50 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559084419
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.7%

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 2
Current: €8,218 EUR|Low: €3,561 EUR|High: €8,827 EUR|Avg: €5,123 EUR|-6.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2€3,583 EUR
Retailer 11€3,839 EUR
Retailer 10€3,896 EUR
Retailer 12€3,907 EUR
Retailer 8€3,958 EUR
Retailer 7€4,073 EUR
Retailer 5€4,278 EUR
Retailer 4€5,337 EUR
Retailer 6€5,375 EUR
Retailer 3€6,241 EUR
Retailer 9€7,291 EUR
NZ Jewellers€8,218 EUR

32 data points across 12 retailers

8 retailers€3,583 EUR to €5,375 EUR

A
Cheapest Retailer
-
€3,583 EUR
HK$31,400 HKD
A
Retailer 2
-
€3,896 EUR
$4,370 USD
View
A
Retailer 3
-
€3,958 EUR
$4,440 USD
View
A
Retailer 4
-
€4,073 EUR
$4,568 USD
View
Final sale: no returns
A
Retailer 5
-
€4,278 EUR
$4,798 USD
View
B+
Retailer 6
-
€5,375 EUR
View
Retailer 7
-
€7,291 EUR
$8,177 USD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
f4c402a4-0c3d-4038-a955-27fc6e88cad8 · Oct 23
€8,218 EUR
$9,217 USD
View
Price last confirmed 9 days ago
7 more retailers have this diamond
Prices start from €3,583 EURSave up to €1,792 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
€3,583 EUR