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Oval|Natural|GIA

1.50ct G I1 Oval Natural Diamond

ID • G/I1 • GIA 1545373511

Certificate GIA 1545373511

Diamond specifications and retailer prices

From €3,494 EUR
HK$30,500 HKD
As of November 1, 2026
Save €4,211 EUR (55%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €7,706 EUR at NZ Jewellers · As of October 30, 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 1545373511. Listed at 9 retailers as of October 30, 2026, with prices from €3,494 to €7,706, a €4,211 spread on the same certified stone. NZ Jewellers lists it at €7,706. 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
Color
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1545373511
Dimensions9.11 × 6.46 × 3.76 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cavity, Crystal, Indented Natural
Top View
9.11 mm6.46 mm1.50 ctG / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1545373511
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 58.2%

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: €7,706 EUR|Low: €3,460 EUR|High: €7,911 EUR|Avg: €4,839 EUR|-2.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4€3,494 EUR
Retailer 3€3,700 EUR
Retailer 10€4,125 EUR
Retailer 9€4,358 EUR
Retailer 5€4,607 EUR
Retailer 6€4,607 EUR
Retailer 8€4,607 EUR
Retailer 2€5,213 EUR
Retailer 7€5,316 EUR
NZ Jewellers€7,706 EUR

45 data points across 10 retailers

9 retailers€3,494 EUR to €7,706 EUR

A
Cheapest Retailer
-
€3,494 EUR
HK$30,500 HKD
A
Retailer 2
-
€3,700 EUR
₹393,710 INR
View
B+
Retailer 3
-
€4,358 EUR
$4,869 USD
View
B+
Retailer 4
-
€4,607 EUR
$5,147 USD
View
B+
Retailer 5
-
€4,607 EUR
$5,147 USD
View
B+
Retailer 6
-
€4,607 EUR
$5,147 USD
View
B+
Retailer 7
-
€5,213 EUR
View
B+
Retailer 8
-
€5,316 EUR
$5,939 USD
View
Most Expensive
B
NZ Jewellers
41d6d312-389b-46e2-8716-107179d98dcd · Oct 30
€7,706 EUR
$8,609 USD
View
8 more retailers have this diamond
Prices start from €3,494 EURSave up to €4,211 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
€3,494 EUR