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Oval|Natural|GIA

1.50ct K SI1 Oval Natural Diamond

EX • K/SI1 • GIA 6565273469

Certificate GIA 6565273469

Diamond specifications and retailer prices

From €2,900 EUR
As of November 5, 2026
Save €3,669 EUR (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €6,569 EUR at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565273469. Listed at 20 retailers as of November 5, 2026, with prices from €2,900 to €6,569, a €3,669 spread on the same certified stone. NZ Jewellers lists it at €6,569. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565273469
Dimensions8.83 × 6.30 × 3.99 mm
L/W Ratio1.40
Top View
8.83 mm6.30 mm1.50 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565273469
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.4%

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: €6,569 EUR|Low: €2,900 EUR|High: €6,636 EUR|Avg: €4,074 EUR|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 20€2,900 EUR
Retailer 2€2,925 EUR
Retailer 5€3,318 EUR
Retailer 17€3,354 EUR
Retailer 12€3,368 EUR
Retailer 10€3,475 EUR
Retailer 13€3,658 EUR
Retailer 11€3,700 EUR
Retailer 4€3,771 EUR
Retailer 7€3,771 EUR
Retailer 9€3,808 EUR
Retailer 16€3,819 EUR
Retailer 14€3,902 EUR
Retailer 3€4,070 EUR
Retailer 15€4,243 EUR
Retailer 18€4,350 EUR
Retailer 19€4,602 EUR
Retailer 8€5,619 EUR
Retailer 6€6,288 EUR
NZ Jewellers€6,569 EUR

20 data points across 20 retailers

20 retailers€2,900 EUR to €6,569 EUR

A
Cheapest Retailer
-
€2,900 EUR
A
Retailer 2
-
€2,925 EUR
View
A
Retailer 3
-
€3,318 EUR
View
A
Retailer 4
-
€3,354 EUR
View
Retailer 5
-
€3,368 EUR
View
Price last confirmed 16 days ago
B+
Retailer 6
-
€3,475 EUR
View
B+
Retailer 7
-
€3,658 EUR
View
Retailer 8
-
€3,700 EUR
View
Price last confirmed 10 days ago
B+
Retailer 9
-
€3,771 EUR
View
B+
Retailer 10
-
€3,771 EUR
View
Retailer 11
-
€3,808 EUR
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€3,819 EUR
View
B+
Retailer 13
-
€3,902 EUR
View
B+
Retailer 14
-
€4,070 EUR
View
B+
Retailer 15
-
€4,243 EUR
View
B+
Retailer 16
-
€4,350 EUR
View
B+
Retailer 17
-
€4,602 EUR
View
B
Retailer 18
-
€5,619 EUR
View
B
Retailer 19
-
€6,288 EUR
View
Most Expensive
B
NZ Jewellers
c855fa51-2581-4455-96b2-2348cd948b17 · Nov 5
€6,569 EUR
$7,334 USD
View
19 more retailers have this diamond
Prices start from €2,900 EURSave up to €3,669 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
€2,900 EUR