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Oval|Natural|GIA

1.51ct I VS1 Oval Natural Diamond

EX • I/VS1 • GIA 6565386506

Certificate GIA 6565386506

Diamond specifications and retailer prices

From €5,066 EUR
$5,660 USD
As of November 1, 2026
Save €6,128 EUR (55%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €11,194 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565386506. Listed at 23 retailers as of October 30, 2026, with prices from €5,066 to €11,194, a €6,128 spread on the same certified stone. NZ Jewellers lists it at €11,194. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6565386506
Dimensions9.33 × 6.21 × 3.73 mm
L/W Ratio1.50
Top View
9.33 mm6.21 mm1.51 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6565386506
Side View
Table 60.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €11,194 EUR|Low: €4,801 EUR|High: €11,194 EUR|Avg: €6,533 EUR
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 12
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 2, 2026
Retailer 17€4,801 EUR
Retailer 6€5,066 EUR
Retailer 21€5,104 EUR
Retailer 11€5,288 EUR
Retailer 15€5,596 EUR
Retailer 9€5,597 EUR
Retailer 14€5,621 EUR
Retailer 5€5,644 EUR
Retailer 7€6,063 EUR
Retailer 8€6,156 EUR
Retailer 13€6,218 EUR
Retailer 3€6,287 EUR
Retailer 2€6,311 EUR
Retailer 4€6,496 EUR
Retailer 22€6,731 EUR
Retailer 24€6,731 EUR
Retailer 16€6,832 EUR
Retailer 23€6,955 EUR
Retailer 10€6,996 EUR
Retailer 12€7,243 EUR
Retailer 20€7,313 EUR
Retailer 19€8,223 EUR
Retailer 18€9,327 EUR
NZ Jewellers€11,194 EUR

22 data points across 24 retailers

23 retailers€5,066 EUR to €11,194 EUR

A
Cheapest Retailer
-
€5,066 EUR
$5,660 USD
A
Retailer 2
-
€5,104 EUR
$5,702 USD
View
A
Retailer 3
-
€5,288 EUR
$5,908 USD
View
A
Retailer 4
-
€5,596 EUR
$6,252 USD
View
Final sale: no returns
A
Retailer 5
-
€5,597 EUR
$6,253 USD
View
A
Retailer 6
-
€5,621 EUR
$6,280 USD
View
A
Retailer 7
-
€5,644 EUR
$6,305 USD
View
A
Retailer 8
-
€6,063 EUR
$6,774 USD
View
A
Retailer 9
-
€6,156 EUR
$6,878 USD
View
A
Retailer 10
-
€6,218 EUR
£5,470 GBP
View
A
Retailer 11
-
€6,287 EUR
$7,024 USD
View
A
Retailer 12
-
€6,311 EUR
£5,551 GBP
View
Retailer 13
-
€6,496 EUR
A$11,165 AUD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
€6,731 EUR
$7,520 USD
View
B+
Retailer 15
-
€6,731 EUR
$7,520 USD
View
B+
Retailer 16
-
€6,832 EUR
$7,633 USD
View
B+
Retailer 17
-
€6,955 EUR
$7,770 USD
View
B+
Retailer 18
-
€6,996 EUR
$7,816 USD
View
B+
Retailer 19
-
€7,243 EUR
£6,372 GBP
View
B+
Retailer 20
-
€7,313 EUR
View
B+
Retailer 21
-
€8,223 EUR
ZAR 148,415 ZAR
View
B+
Retailer 22
-
€9,327 EUR
£8,205 GBP
View
Most Expensive
B
NZ Jewellers
b37fd80a-c1d8-4752-92cd-92f7d9aa6891 · Oct 30
€11,194 EUR
$12,506 USD
View
22 more retailers have this diamond
Prices start from €5,066 EURSave up to €6,128 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
1.51ct Oval
€5,066 EUR