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Oval|Natural|GIA

1.50ct D I1 Oval Natural Diamond

ID • D/I1 • GIA 6551303819

Certificate GIA 6551303819

Diamond specifications and retailer prices

From €2,498 EUR
HK$21,800 HKD
As of November 1, 2026
Save €3,317 EUR (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €5,815 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 D colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551303819. Listed at 10 retailers as of October 30, 2026, with prices from €2,498 to €5,815, a €3,317 spread on the same certified stone. NZ Jewellers lists it at €5,815. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Color
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551303819
Dimensions9.19 × 6.46 × 3.98 mm
L/W Ratio1.42
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
9.19 mm6.46 mm1.50 ctD / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551303819
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 61.7%

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 1
Current: €5,815 EUR|Low: €2,475 EUR|High: €7,731 EUR|Avg: €4,389 EUR|-15.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 2€2,498 EUR
Retailer 12€2,962 EUR
Retailer 11€3,026 EUR
Retailer 6€3,338 EUR
Retailer 10€3,338 EUR
Retailer 9€3,466 EUR
Retailer 8€3,851 EUR
Retailer 5€3,908 EUR
Retailer 7€4,821 EUR
Retailer 3€5,364 EUR
NZ Jewellers€5,815 EUR
Retailer 4€7,731 EUR

26 data points across 12 retailers

10 retailers€2,498 EUR to €5,815 EUR

A
Cheapest Retailer
-
€2,498 EUR
HK$21,800 HKD
A
Retailer 2
-
€2,962 EUR
$3,309 USD
View
A
Retailer 3
-
€3,026 EUR
$3,381 USD
View
A
Retailer 4
-
€3,338 EUR
$3,729 USD
View
A
Retailer 5
-
€3,338 EUR
$3,729 USD
View
A
Retailer 6
-
€3,466 EUR
$3,872 USD
View
A
Retailer 7
-
€3,851 EUR
$4,302 USD
View
A
Retailer 8
-
€3,908 EUR
View
A
Retailer 9
-
€4,821 EUR
$5,386 USD
View
Most Expensive
B+
NZ Jewellers
18c30266-9a67-418f-b844-d3c78a6d3377 · Oct 30
€5,815 EUR
$6,496 USD
View
9 more retailers have this diamond
Prices start from €2,498 EURSave up to €3,317 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
€2,498 EUR